BIG SWAN PROJECT- RPT ON 1993-94 EXPLORATION ACTIVITIES · BIG SWAN PROJECT REPORT ON 1993-94 FIELD EXPLORATION ACTIVITIES January, 1995 Project Geologist P. Chubb ... The dirt trail

41I05SW0001 2.15948 PORTER 010

CAMECO CORPORATION

BIG SWAN PROJECT REPORT ON 1993-94 FIELD EXPLORATION ACTIVITIES

January, 1995Project Geologist

P. Chubb Geologist

41I05SW0001 2.15948 PORTER01OC

TABLE OF CONTENTS

SUMMARY AND RECOMMENDATIONS

1.0 INTRODUCTION1.1 Location, Access and Power1.2 Property and Assessment Information1.3 Previous Work1.4 Work Completed by Cameco1.5 Exploration Model

2.0 GEOLOGY2.1 Regional Geology2.2 Property Geology

2.2.1 Conglomerate (unit 2)2.2.2 Quartzite and Subgreywacke (unit 3)2.2.3 The Espanola Formation (unit 4)2.2.4 Nipissing Intrusive Rocks (unit 5)2.2.5 Garnet Pyroxene Skarn (unit 6)

2.3 Structural Geology

3.0 MINERALIZATION

4.0 GEOCHEMISTRY4.1 Lithogeochemistry4.2 Soil Geochemistry4.3 Humus Geochemistry

5.0 DIAMOND DRILLING5.1 Drill Hole Descriptions

6.0 CONCLUSION

7.0 RECOMMENDATIONS

8.0 REFERENCES

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l ll l 46

777889

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List of Tables

Table l Assessment InformationTable 2 Summary of Work Completed by Cameco in 1993-94 Table 3 Comparison of Some Characteristics of Major Gold

Skarn Deposits and the Big Swan Main Skarn

l 5

List of Figures

Figure l Location MapFigure 2 Claim MapFigure 3 Big Swan Showing, Main SkarnFigure 4 East SkarnFigure 5 Geological Cross Section BS9401, Drill HoleFigure 6 Geological Cross Section BS9402, Drill HoleFigure 7 Geological Cross Section BS9403, Drill Hole

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1213192021

List of Maps

Map l Geology and Sample Locations in pocketMap 2 Soil and Rock Sample Locations in pocketMap 3 Forest Litter and Enzyme-Leach Sample Locations in pocket

Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G Appendix H Appendix I

List of Appendices

Diamond Drill Hole Logs Drill Core Assay Certificates Soil Sample Assay Certificates Humus Sample Assay Certificates Outcrop Sample Assay Certificates 1994 Channel Sample Assay Certificates 1993 Channel Sample Assay Certificates Petrography Report by Dr. Arpad Farkas Petrography Report by Dr. Lawrence Meinert

CAMECO CORPORATION

BIG SWAN PROJECT Report on 1993-94 Field Exploration Activities

l. INTRODUCTION

The Big Swan property is a gold-in-skarn exploration project which is owned by Mr. Dan Brunne and Mr. Mitch Turcott. Cameco has the right to earn a 10(^ equity interest in the property by making option payments over four years. Cameco Corporation is the project operator.

1.1 Location, Access and Power

The Big Swan project is located in Porter Township, Sudbury Mining Division, Espanola map sheet, NTS 42-1/5, about 60km west of Sudbury. The approximate coordinates for the centre of the property are Longitude 81 0 46' west and Latitude 46 0 24' north. The project is located near excellent infrastructure such as roads, power, heavy equipment suppliers and a skilled and eager labour force in Espanola, Sudbury and surrounding communities.

The project is accessible by paved road to the former producing Agnew Lake Mine, and then by a logging haul road and dirt trail for about 10km. The dirt trail follows an active high voltage transmission line which bisects the property.

1.2 Property and Assessment Information

Three claim groups totalling 30 units (960 ha) make up the current land position. Table l is a summary of assessment information.

Table 1. Assessment Information

CLAIM f RECORD DATE ANN.REO.

51118381 17/10/9151118382 02/10/91S1165387 23/03/92

$4800 $4800 ^2400

NEXT DUE DATE S SHORT

17/10/95 02/10/95 23/03/96

-4400-3178- 918

1.3 Previous Work

The property was explored in 1968 by Hanover Exploration Ltd. Hanover attempted to drill two diamond drill holes, but both holes

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were abandoned because of difficult overburden conditions. Selco and INCO explored for Platinum Group Elements associated with the intrusive rocks in the Porter and Dunlop Townships in the late 1980's. However, no work was undertaken for skarn mineralization until 1991 when stripping by local prospectors, Dan Brunne and Hitch Turcott, exposed a skarn showing, which was subsequently named the Main Skarn. Sampling of the skarn produced anomalous gold values, up to 9 g/t Au, associated with pyrrhotite.

Cameco began participating in the project in 1993, and as operator, cut 46 line kilometres of grid covering the entire property. The grid was then surveyed using ground magnetic and VLF-EM methods. The results of this geophysical work were filed for assessment in November, 1993. The 1993 ground magnetic survey successfully located the Main Skarn and showed a number of magnetic highs that could be related to buried strike extensions of the gold skarn, magnetite-pyrrhotite bearing conglomerate, or disseminated magnetite-pyrrhotite bearing gabbro.

1.4 Work Completed by Cameco

The work done by Cameco in 1993 and 1994 presented in this report includes: geological mapping, lithogeochemistry (Au analyses, ICP analyses and whole rock geochemistry), petrographic examination of thin sections, channel sampling, and soil and humus surveys. Table 2 is a summary of various types of work completed.

In April 1993 Cameco took 32 channel samples, from 0.3m to 0.5m in width, and ten grab samples on the Main Skarn showing (see Fig. 3) . Samples for petrographic examination were also collected at that time. These were studied by Dr. Lawrence Meinert, of Washington State University, in May, 1993. Dr. Meinert's report is included as Appendix I.

A geological mapping program was started on the property on October 12, 1993 and lasted until October 23, 1993. Approximately half of the gridded area (20 km) was mapped at a scale of 1:5000. During the course of mapping, 67 rock samples of outcrop and sulphide mineralized glacial float were collected for Au and 32 element ICP analyses at X-Ral Laboratories in Rouyn-Noranda. Twenty of these samples were cut into thin sections and polished thin sections and a petrographic study of the rocks was carried out in January and February, 1994, by Dr. Arpad Farkas of Toronto. His report is included as Appendix H.

Mechanical stripping using a CAT D4 bulldozer and a backhoe excavator was carried out between November 10 and November 15, 1993. This work was contracted to Carlyle Construction from Espanola, Ontario, and was supervised by Dan Brunne and Mike Koziol. Approximately 2500 m of overburden was moved. Because of

the onset of winter, the stripped outcrops were not washed.

Table 2. Summary of Work Completed by Cameco in 1993-94,

YEAR

1993

1993

1993

1993

1994

1994

1994

1994

1994

1994

1994

ACTIVITY

channel sampling

rock sampling during mapping

bulldozer stripping

geological mappi ng/ prospect i ng

washing of stripped areas

geological mapping

channel sampling

rock sampling during mapping

soil sampling

humus sampling

diamond drilling

Number of Samples32 channel and 10 grab 2 man days

67 samples 10 whole rock analyses

40 hours/2500 m2 stripped/9 man days

22 man days/ 20km mapped

28 man days

40 man day s /20km mapped

28 C+2 repeats) 2 man days

64 (*5 repeats)

237 samples (8 man days)

22 samples

196 samples (4 man days)

3 1)0165/847(1) 75 samples (29 man days)

Type of Analysisassay Au, 32 element ICP scan

assay Au, 32 element ICP scan

not applicable




Enzyme Leach

Au t 33 elements by INAA

Assay Au, 28 element ICP scan

X-Ral labs/ Barry Cooper

X-Ral labs/ D. Brunne and M. Koziol

Carlyle Construction/ Dan Brunne and Mike Koziol

Mike Koziol and Dan Brunne

Dan Brunne and M itch Turcott

Mike Koziol, Peter Chubb, Alain Faber

Bondar Clegg/ Dan Brunne, Peter Chubb

Bondar Clegg

Bondar Clegg/P. Chubb and A. Faber ACTLABS

ACTLABS/P. Chubb and A. Faber

Norex Drilling/ Bondar Clegg / M. Koziol and P. Chubb

The outcrops stripped in November, 1993 were washed by Dan Brunne and Mitch Turcott using a Wajax high pressure pump between April 28 and May 14, 1994. Additional 1994 work was carried out between May l and May 21 and included: geological mapping (20km), soil (237 samples) and humus sampling (196 samples of mainly decayed birch, poplar and maple leaves), and sampling of soils for enzyme leach testing (22 samples). During the course of the mapping, 64 grab samples and 28 channel samples were collected. The field work was done by Mike Koziol, Peter Chubb and Alain Faber.

A three hole, 847m, diamond drill program was completed between

October 15 and November 5, 1994. The program was designed to test the continuity, thickness, and strike extent of the Main Skarn.

1.5 Exploration Model

Skarn deposits occur throughout the world and have been mined for a variety of elements including Au, Cu, Fe, Pb, Zn, As, Bi, W, Sb, Co, Cd and S (Theodore et al., 1991). The popularity of Au skarns was heightened by the discovery of the Fortitude Deposit in Nevada (5.1 million tonnes at 10.4 g/t Au; Myers et al., 1991), and the Red Dome in Australia (13.8 million tonnes at 2.3 g/t Au; Tdrrey et al., 1986) and the reactivation of the Hedley Deposits in British Columbia (11.8 million tonnes at 6.1 g/t Au ; Ettlinger et al., 1992; Ray et al. , 1988). Skarns are present on all continents and in rocks of all ages (Meinert, 1992) , but a majority of the gold deposits are found in areas that contain at least some limestone. Geological and geochemical environments similar to those hosting the larger,,Cordilleran gold skarns have been mapped in the Huronian Supergroup-. However, no major exploration efforts were undertaken in the past to evaluate these.

Ray et al. (1991) compiled some of the major characteristics of gold-bearing skarns. These characteristics are presented in Table 3. Also presented in Table 3 are some of the features associated with the Big Swan Main Skarn. These features, and the composition of the garnets and pyroxenes in the skarn (see Table 3), make Big Swan an attractive exploration target.

TABLE 3 . Comparison of Some Characteristics of Major Gold Skarn Deposits and the Big Swan Main Skarn.

FeatureNain Metal

Associated Intrusive Rocks

Intrusive Morphology

Intrusive Alteration

Ore Mineralogy

Typical Size (Million tonnes)

Typical Grade

Major Gold SkarnsAu

gabbro to granodiorite. Mostly diorite and quartz diorite

stocks, sills and dykes

Moderate endoskarn. IC-silicates

native gold, chalcopyrite, pyrrhotite, arsenopyrite, telluride, bisMuthinite, pyrite

0.4 - 10.0

2-15 g/t, average worldwide is 4.5 g/t Au

Big Swan SkarnAu (explored for)

gabbro to quartz diorite phases

ajor sill, approx. 250* thick

Moderate endoskarn, up to 20X biotite in altered diorite and quartz diorite

chalcopyrite, pyrrhotite, arsenopyrite and pyrite; native gold and other Minerals not vet recognized

channel saMples up to 3.4 g/t; grab saMples up to 14.7 g/t Au

2.Q GEOLOGY

2.1 Regional Geology

The Big Swan project lies within the Huronian Supergroup of the Southern Province. The Huronian Supergroup is an assemblage of sedimentary and subordinate volcanic rocks which lie unconformably on Archean rocks of the Superior Province (Bennett et al., 1991). The sequence was deposited between 2500 and 2150 million years ago.

The Huronian Supergroup in the Sudbury-Espanola area has a total cumulative thickness in excess of 10,700m (Card et al., 1977) and

shows a cyclical repetition of conglomerate, pelite, greywacke, quartz-feldspar sandstone, and quartzite units. The Espanola Formation lies within one of these cycles, in the Quirke Lake Groupi(8.. ,;iftso.n.sisSEb,.of siltstone, sandstone .and, limes tone-and -is characterized by the prevalence of carbonate, calcite and dolomite (Card, 1978; Bennett et al., 1991). The Espanola Formation is 150m to 300m thick in the east near the Grenville Front, thickening to the west to between 370m and 550m near Espanola (Card et al., 1977).

Several igneous intrusions are spatially associated with the rocks of the Huronian Supergroup, including the Nipissing intrusive suite which is dated at 2219 million years (Bennett et al., 1991). The Nipissing intrusive rocks form dykes, sills, and undulating sheets up to several hundred metres thick. Two-pyroxene gabbro is the most common intrusive rock type; however, other varieties of Nipissing intrusive rocks include leucogabbro, granophyric gabbro and granophyre.

In the Espanola area, skarn mineralization is developed along sections where the Nipissing intrudes the limestone of the Espanola Formation (Card, 1984). Fyon et al. (1991) speculate that a genetic relationship may exist between the Nipissing intrusive and polymetallic skarn mineralization. During the 1956 and 1957 field season, Ginn (1961) mapped Espanola Formation limestone that is in contact with Nipissing intrusive rocks in the Porter township.

2.2 Property Geology

Outcrop exposure on the Big Swan grid is excellent. Approximately 60t of the area is outcrop ridge or has very shallow overburden cover. The property is underlain by a variety of clastic sedimentary rocks including conglomerate, sandstone, subgreywacke, and siltstone. The finer clastic rocks are interbedded with thin limestone units. The sedimentary stratigraphy is disrupted by a

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subparallel sill. The sill, which varies in composition from dioritic to gabbroic, is related to the Nipissing intrusive suite. All of the lithologies on the property trend at approximately 070 0 and dip mostly to the southeast, ranging from 30 0 to vertical.

2.2.1 Conglomerate (unit 2)

The polymictic conglomerate outcrops in several locations on the property, including the north contact of the Nipissing intrusive, where it forms a band approximately 100m wide and extends from L8E to L5W (see Map 1) . In this area the conglomerate is matrix supported, and contains rounded pebbles of granite (80^), quartz and greywacke (combined 20%). The matrix is a coarse to fine grained impure sandstone and locally biotitic. The pebbles range in size from lcm to 20cm, but the majority are less than 10cm. The conglomerate contains finely disseminated pyrrhotite ( <l%) and magnetite ^1*) throughout. Locally, the combined pyrrhotite- magnetite content can be as much as 5% of the rock. Similar conglomerate beds also occur to the south of the sill, between lines 6W and 16W.

The conglomerate that outcrops at the southeast end of the property is similar in composition to that described above, but in places it has been subjected to strong shearing. On line 15E, 1+50S, for example, the matrix is reduced to a chlorite and sericite schist and only elongated remnants of the granitic pebbles remain. There is also a strong post-shearing tremolite overprinting. The tremolite is randomly oriented and forms up to 20% of the rock, mainly the matrix, although some clasts are also tremolite bearing.

Large areas of conglomerate are exposed in the southwest corner of the map area, between lines 16W and 21W. The conglomerate here is weathered to a strong reddish brown colour due to the higher sulphide and biotite content, and it is sheared. The sulphides ( mainly pyrrhotite, lesser pyrite, and minor chalcopyrite), on average are more abundant (approximately 3%) than in the conglomerate to the north of the intrusive.

2.2.2 Quartzite and Subgraywacke (unit 3)

A fine grained, white to pale grey quartzite (3a) forms large, steep sided ridges in the centre of the property south of the baseline. The quartzite is very hard and has a white porcelain appearance on the weathered surface. It is laminated to thinly bedded, but locally thicker beds of coarse sand are observed. In proximity to faults, the quartzite takes on a light greenish colour, and in places is brecciated.

The subgreywacke (3b) is darker grey than the quartzite and contains a larger proportion of feldspar and biotite (10% to 30%)

than the quartzite. The subgreywacke has beds up to 0.3m thick. A majority of the subgreywacke on the property is found in the southeast corner of the property. It forms large outcrop ridges and occurs interbedded with quartzite.

2.2.3 The Espanola Formation (unit 4)

The Espanola Formation forms a 100m wide unit in the centre of the property. The Espanola Formation includes: interbedded greywacke, argillite, and siltstone units (4a); sericite and sericite- chlorite-tremolite-schist (4b); amphibole hornfels (4c); and argillaceous limestone (4d). Outcrops of unit (4a) are most abundant on lines 16E and 17E, between 2+OOS and 3+25S. Here the greywacke, siltstone, and argillite are finely (l cm) bedded. The greywacke is calcareous, containing up to l5% granular calcite. This unit is interbedded with argillaceous limestone (4d). Other small outcrops of unit (4a) are found between lines 3E and 17E.

Sericite and sericite-chlorite-tremolite schist (4b) are found in areas where shear structures cut the Espanola siltstone and greywacke. The schist is particularly well developed between lines 4W and 7W, at 1+50N and between lines HE and 13E, just north of the baseline. In both of these locations, the schist unit is from 5m to 10m thick, but barren of significant sulphide mineralization.

The amphibole hornfels (4c) has a distinct appearance. It has a hard and glassy matrix that contains 20% to 30% coarse blades of randomly oriented amphibole (hornblende) and minor biotite. Remnant bedding/banding is preserved in the hornfels, consisting of alternating light and dark coloured bands. Some of the bands are made up of 90% coarse black hornblende. The amphibole hornfels is traced from L9W to 4W on surface and is also intersected in drill hole BS9402 on line 2W. The hornfels contains It to 5t disseminated pyrrhotite and pyrite, occurring mainly as clusters around and between the hornblende blades.

The argillaceous limestone (4d) is not abundant on the property. On weathered surface, the unit is rusty coloured and has a ribbed or scaly look caused by preferential erosion of the limy units. Individual limestone beds near the Main Skarn are up to 1.0m thick, but a majority of the limestone occurs as thin beds (lcm to 10cm) interbedded with the argillite and siltstone. The thickness of the limestone/siltstone unit varies from 1m to 10m. Where in contact with the Nipissing intrusive, the limestone is metamorphosed to a hornfels or garnet skarn, as in the outcrop on L2W, 1+5ON. This outcrop contains 10% garnet and clusters of quartz-epidote on the bedding planes.

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2.2.4 Nipissing Intrusive Rocks (unit 5)

The Nipissing intrusive on the property forms a sill-like body that is approximately 200m wide and extends for a minimum of 3.4km strike length. Three separate rock types are identified from the mapping. At the centre of the sill, the rock is a medium to coarse grained, euhedral to subhedral crystalline, amphibole gabbro (unit 5a) with a high quartz content (up to 10%) . The mafic minerals and the feldspars are relatively unaltered and there is no evidence of strong tectonic fabric other than a number of randomly oriented joint sets that cut the gabbro. The gabbro is chloritized along some of the joints and narrow quartz veinlets containing sulphides formed within the fractures. About equal amounts of pyrrhotite, chalcopyrite and pyrite occur along these joints. The total sulphide content of the gabbro does not exceed 1Z .

Part of the north contact between the medium grained gabbro and the conglomerate is strongly altered to a rock that consists of 70% to 95^ tremolite-chlorite, and minor amounts of plagioclase, quartz and K-feldspar (5b). This unit occurs between lines 3E and 9W where its surface width is 20m to 50m. In outcrop, this unit appears massive and uniform in texture and composition. In thin section, the tremolite forms columnar to fibrous aggregates and subhedral prismatic grains up to l-2mm long. Dr. Farkas interprets this tremolite chlorite rock to be representative of a tremolite-chlorite endoskarn (see Appendix H). Several anomalous gold values (up to 101 ppb) are associated with this tremolite unit (see Map 1) , even though no sulphides were detected during the mapping. In thin section, the only sulphide observed is pyrite and it is present only in trace amounts.

Diorite and quartz-diorite phases (unit 5c), are found in several outcrops to the south of the amphibole gabbro and in proximity to the Main Skarn. The rock forming this unit is unfoliated, dark grey to black, medium grained, and composed of euhedral to anhedral crystals of feldspar, quartz, hornblende and biotite. Locally the biotite content is as high as 35%, but averages 10% to 15%. In thin section, Dr. Farkas notes that the biotite occurs in three different forms: (1) as small, platy crystals and anhedral grainswith ragged outlines which often form polycrystalline aggregates; (2) as very fine inclusions in feldspar; and (3) as larger crystals (up to 1mm long) partially to completely replaced by carbonate.

Most of the biotite is a late magmatic product which postdates the crystallization of hornblende (see Appendix H) . Dr. Farkas further postulates that the formation of the biotite may have originated (1) from deuteric alteration or (2) the migration of late stage K and Al rich solutions, related to endoskarn formation, into hairline fractures of relatively fresh dioritic rocks. The latter appears to be true at the Main Skarn outcrop area where the host

11

diorite is altered to ^(^ biotite along fractures. The alteration extends for tens of centimetres into the rock on either side of the fracture.

2.2.5 Garnet Pyroxene Skarn (unit 6)

There are two exposures of skarn on the Big Swan property. The first, named the Main Skarn (unit 6a), is located between lines O and 0+50W, at 1+40N to 1+60N. On surface, this skarn is up to 20m wide and is traced along strike for about 50m (see Map l and Fig. 3) . The skarn consists of layered garnet-diopside-epidote-calcite assemblage with local bands or pockets of very fine grained pyrrhotite, magnetite, and minor chalcopyrite and arsenopyrite. The skarn in these pods and bands contains up to 60% pyrrhotite.

Dr. Meinert examined thin sections and completed microprobe analyses of several samples from the Main Skarn and concluded that the garnet and pyroxene compositions of the Big Swan skarn are similar to high grade gold skarn systems such as Hedley, British Columbia and Fortitude, Nevada (See Appendix I) . Associated minerals, as indicated by the trace element geochemistry, are also similar to these large gold skarns (see Table 3).

The skarn mapped between LO+70E and 0+8OE, 1+25N, is similar to the Main Skarn but samples returned no gold mineralization.

An endoskarn-type alteration, formed by metasomatic fluids flowing along fractures, lies just north of the Main Skarn (as described above in section 2.2.4). The biotite alteration along some of these fractures is intense, and there are only minor amounts of disseminated pyrrhotite and chalcopyrite in proximity to the altered fractures.

There is, however, one fracture, located at LO+20E, 1+85N, that is strongly biotite altered and mineralized with 0.5cm to 5cm wide quartz ribbons and disseminated to massive arsenopyrite (see Fig. 3). This fracture ranges from O.lm to 0.5m in width, is folded, and is traceable along strike for approximately 15m. Grab samples of the massive arsenppyrite-quartz vein returned up to 14.7 g/t gold (see Appendix F) . The origin/style of the gold mineralization along this fracture is a point of controversy between Dr. Farkas and Dr. Meinert; both have examined the same thin section, section ON208-46. Dr. Meinert considers the host rock to be a sheared metasomatic rock very similar to Hemlo stratiform ores, which are believed to have an associated calc-silicate halo (see Appendix I) . Dr. Farkas believes the rock originated as a result of shearing and vein emplacement within a "granitic" type rock and not related to skarn emplacement (see Appendix H) .

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On the west side of line O, the Main Skarn is separated from the endoskarn by a narrow sill-like body of unaltered diorite (see Fig.3).

A second skarn, named the East Skarn, is located between lines 13E and 15E, near the baseline and on the hydro right-of-way (see Map l and Fig, 4). This skarn is fairly thin, probably less than 4m thick. It is similar to the Main Skarn in that it is a garnet- diopside-epidote-calcite-quartz skarn, with some pyrrhotite and magnetite sections. It differs from the Main Skarn because it lacks arsenopyrite mineralization and no anomalous gold values were obtained from any of the samples collected (see Appendix E and F for assays and Fig. 4 for sample locations).

2.3 Structural Geology

The dominant structural features recognized on the property are three fault systems that affect the varidus^litnologies.

A fault striking at 22 O 0 to 230 0 traverses the centre of the property, within the Espanola Formation south of the intrusive. Strong shearing, chloritization and sericitization are characteristic of this fault within the Espanola Formation. In the quartzite and subgreywacke, the trace of the fault is recognized by tectonic brecciation and formation of sericite along the breccia fragments and blocks. There is a later tremolite overprinting that is associated with this fault, as seen in the intensely sheared conglomerate on L15E, at 1+50S and the Espanola siltstone on L3W, 0+9ON. Tremolite forms up to 30% of the rock in these outcrops and shows no preferred orientation or strain fabric, indicating that the metasomatic event responsible for the tremolite postdated the shearing. The Nipissing intrusive also lacks any evidence of extensive shearing or brecciation, suggesting that the sill postdates the fault and the tremolite overprint may be the result of a hydrothermal aureole related to the intrusion.

A second fault system is recognized in the rocks and interpreted from the 1993 ground magnetic survey (Matthews, 1993). This system trends at 02O 0 and splays into several parallel branches. There is sericitization and minor chloritization associated with this system, but unlike the 230 0 fault set, there does not appear to be associated tremolite. In outcrop, the faults are narrow (1m to 3m) and are dominated by sericite in the more quartzitic rocks and chlorite-sericite in the siltstone and greywacke. No sulphide minerals are associated with this system.

A zone, approximately 100m wide, of extensive E-W shearing occurs in the extreme southwest corner of the Big Swan grid (see Map 1). Within this shear, a set of narrow quartz veins, from l to 10cm in width, forms a zone that is about 25m wide and parallels the

15

shearing. The veins make up KH to 3(^ of the rock. Blebs of chalcopyrite up to 2cm in diameter are scattered in some of these veins. The host rocks for the veins are conglomerate and greywacke. These veins were previously found and reported by Ginn (1961) .

The shear also cuts a coarse grained gabbro. The gabbro is chloritized and contains a few specks of chalcopyrite scattered along shear surfaces.

3.0 MINERALIZATION

Gold mineralization at the Main Skarn is associated with garnet- pyroxene and pyrrhotite-garnet-pyroxene skarn. Continuous channel sampling in 1993 on portions of the Main Skarn returned elevated gold, 0.67 g/t over 7.0m, including several 0.3m sections of greater than l g/t gold (see Fig 3 for sample locations and Appendix G, sample numbers ON208-1 to 23 for assays and multi element ICP results) .

Continuous channel sampling in 1994 of the newly washed portion of the Main Skarn returned gold values of up to 1.4 g/t over 1.0m on the garnet-pyroxene segments (see Fig 3 for sample locations and Appendix F, samples BS94-101 to 110) . Gold values up to 2.0 g/t over 0.2m (sample BS94-122) were obtained from the biotite- arsenopyrite fracture discussed previously in section 2.2.5 (see Fig. 3 and Appendix F) . Cobalt values of 1482 ppm and bismuth of 59 ppm were also obtained from sample BS94-122.

Grab samples of pyrrhotite-garnet-pyroxene skarn returned up to 3 . 0 g/t gold and up to 14.7 g/t in the arsenopyrite-quartz veined endoskarn fracture (see section 2.2.5 and sample BS94-128 in Appendix F) .

There is a general correlation between gold and arsenic. For example, a majority of the samples collected from the Main Skarn which have elevated gold are also elevated in arsenic (see Appendix E, F and G) . There is also a direct correlation between the higher gold bearing samples ( >100 ppb) in the Main Skarn and cobalt and bismuth.

None of the samples from the East Skarn show significant enrichment in arsenic and no gold values of greater than 10 ppb were obtained (see samples BS94-111 to BS94-120 in Appendix F for analytical results and Fig. 4 for sample locations) .

Several other, but lower priority, gold anomalies occur in areas other than the Main Skarn. These include: (1) the tremolite- chlorite unit 5b, with gold contents up to 101 ppb without visible sulphides (see Maps l and 2); (2) the coarse grained diorite on L13+50W, 3+50N which assayed 102 ppb gold, but the reason for the

16

presence of the gold can not be given; (3) chalcopyrite mineralized quartz veins from within an E-W shear at the southwest corner of the property where elevated gold occurs, up to 334 ppb (see Map l, and sample BS94-046 in Appendix E) . The copper content of this is l.C^. Arsenic is ^.(H and cobalt 5100 ppm. Other samples collected in this area did not return gold or copper values that are as high.

Other mineralization on the property includes minor amounts of chalcopyrite, pyrrhotite and pyrite. These are generally restricted to quartz veinlets along narrow fractures in the diorite and gabbro and are not considered to hold much potential for economic gold mineralization. ICP analyses also failed to provide significantly encouraging trace element geochemistry that might suggest an economic gold deposit.

4.0 GEOCHEMISTRY

A geochemistry program consisting of lithogeochemistry, soil"and humus sampling was completed prior to diamond drilling. The purpose of the program was to help find possible strike extensions to the two skarns and to help find new gold showings that might be worthy of additional exploration work. The numbers and types of various samples collected and analyzed are discussed in section 1.4 and summarized in Table 2.

4.1 Lithogeochemistry

Map 2 shows all rock samples, except channel samples, that were collected on the property since Cameco took over operatorship in 1993. All of these samples were analyzed for gold and other elements using multi-element ICP packages. Samples collected at locations other than the Main Skarn during the mapping programs (68 in 1993 and 64 in 1994) , resulted in only four gold assays that are greater than 100 ppb. None of these were collected east of line 3E. The multi-element ICP scan failed to detect anomalies of trace elements such as arsenic, cobalt and bismuth.

Diamond drill cores were split and also analyzed for Au and multi element ICP scan (see Appendix B for analytical results) . The results are not encouraging. Of the 75 samples analyzed, only five returned values that are greater than 100 ppb gold. In two of these samples (BS94D-06 and BS94D-12) , the gold is associated with elevated copper, 1614 ppm in sample 06 and 3030 ppm in sample 12. The 1.0m wide skarn intersected in hole BS9401 does not carry anomalous gold (8 ppb/l.Om). Trace element geochemistry was also disappointing.

17

4.2 Soil Geochemistry

Overburden in the area of rock ridges is generally -elm and in the valleys is estimated to range from 5m to 40m. It was believed that with such a shallow overburden cover, soil geochemistry would be an effective means of detecting hydromorphic gold dispersion from gold mineralized skarns. Soil samples were collected over portions of the grid that cover possible strike extensions of the skarns. The samples were dry sieved to -150 mesh size fraction and analyzed by Fire Assayf Atomic Absorption (30 gram sample) methods. Twenty- eight other elements were also analyzed by using ICP methods. Of the 237 samples analyzed, seven contained greater than 10 ppb Au. The ICP data did not identify any significant trace (skarn associated) element anomalies. The soil sample locations are plotted on Map 2 and the analytical results are presented in Appendix C.

While collecting the soil samples for standard analyses, duplicates were taken for Enzyme Leach analyses. The theory behind the Enzyme Leach method assumes that the gold which" is being hydromorp'hicaliy dispersed, concentrates on manganese coated particles. Analysing only the manganese-rich component increases the chances for finding anomalies that could be missed by standard methods. Twenty-two samples were analyzed for gold and a suite of trace elements at ACTLABS. Again the results did not identify any anomalous gold or other trace metals at the test sites on the Main Skarn.

4.3 Humus Geochemistry

Humus samples, composed mainly of decomposing forest litter derived from birch, poplar and maple trees, were collected over several lines in areas where the overburden depths were estimated to be less than 3m (see Map 3 for sample locations) . A total of 196 samples were taken and analyzed for gold and 33 other elements by Neutron Activation methods at ACTLABS on a 15g briquette. Gold values range from "Ci ppb to a maximum of 5 ppb. The trace element geochemistry also failed to detect any significant anomalies. The analytical results are included in Appendix D.

5.0 DIAMOND DRILLING

The 1994 diamond drilling program, consisting of 3 drill holes (847m) , was carried out from October 15 to November 5, 1994 (Maps 6, 7 and 8) . The purpose of the program was to test for depth and lateral continuity of gold-in-skarn mineralization that was found on surface. The drilling was conducted by Norex Drilling of Porcupine, Ontario under Cameco service contract # 485. The drill cores are stored on the property, across from the Main Skarn. Geological drill logs and assay certificates are included in Appendix A and B respectively. Geological cross sections of the

18

drill holes are included as Figures 5, 6,and 7.

5.1 Drill Hole Descriptions

DDK BS9401, collared on LO+OOE, 0+56N, bearing 310", at -45 0 , was drilled to test a 230 0 striking fault, the Main Skarn and a possible shearXfault that strikes at 020 0 . The 230 0 fault, which was intersected from 24.5m to 52.8m, altered the bedded siltstone to chlorite and chlorite-sericite-talc schists. A zone of brittle deformation and brecciation represents the fault in the overlying quartzite. Minor amounts of pyrite and pyrrhotite are associated with the fault. Assays from the fault zone are low, except for one 1.5m sample which returned 229 ppb gold (sample BS9401-06 in Appendix B). This sample also contains 1614 ppm copper.

The Main Skarn was intersected from 63.0m to 64.0m. It is a garnet-diopside-epidote-magnetite-pyrrhotite skarn and is barren of gold mineralization. The skarn is underlain by a 13.8m (core length) sequence of skarned limestone and calcareous siltstone." This sequence is also low in gold content, except for a 1.4m sample from 67.6m to 69.0m which contains 389 ppb gold (sample BS9401-12 in Appendix B). The sample also carries anomalous copper of 3030 ppm.

From 77.8m to 210.0m, the hole was drilled in quartz diorite. From 210.0m to 243.6m the hole is in a massive tremolite-chlorite rock (map unit 5b) . A polymictic, undeformed and unaltered conglomerate lies below the tremolite-chlorite rock. The hole ended at 278m in quartzite. The 02 O 0 shear l fault structure was not identified in this hole.

Hole B89402 was drilled 300m west and along strike from hole BS9401, on Line 3+OOW, 2+OON, at -45", bearing 140 0 . This hole was drilled to test for possible skarn mineralization at approximately 150m vertical depth. It was drilled down dip because of its location relative to the hydro transmission line and the rugged topography. The hole intersected diorite, diabase, conglomerate, and minor amounts of quartzite. The Espanola Formation, which is the host to the skarn mineralization, was not intersected in the hole. It is believed that the intrusives cut the skarn off at depth; therefore, the chances of finding economic mineralization down dip and along strike to the west are decreased. The hole ended at 311.0m in diorite.

A gold value of 314 ppb over l.lm core length was obtained from sample BS94D-02-04 (see Appendix B) . The rock sampled is chloritized diorite that contains up to 3% disseminated sulphides. Arsenic (784 ppm) is also elevated in this sample.

Hole B89403 was drilled 200m east and along strike from hole BS9401, on line 2+OOE, 1+25N, at -45" on a bearing of 320". This

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z:

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01

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950

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TE

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T SK

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80

0

750

COAR

SE

GR

AIN

ED

QUA

RTZ

DIO

RIT

E \*

* *

*

CHLORITE - TREMOLITE ZONE

378.

00 m

.

5010

015

0

Sca

le

1450

070

0

CD in

o oo in

o.

CD

C

U

O in

cuo

o m

LOE

950

LEG

END

ALTE

RED

G

REYW

ACKE

90

0

SUBG

REY

VAC

KE

AND

SILS

TDN

E ^S

PA

NTJ

LA

FMJ

GAR

NET

-EPI

DO

TE-M

AGN

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ARN

CH

LOR

ITE

-BJO

TITE

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LC-S

CH

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(FA

ULT

7)

850

CALC

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SILT

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SK

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GAR

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SKAR

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DIO

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CONG

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RATE

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80

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750

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'(C'

Cam

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BIG

S

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BS

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01

DR

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CD O ro

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1050

1000

Alte

red

Quart

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•X

Alte

red

Quart

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/Ga

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0A

LT

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Q

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RTZ

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- -.

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: :-'

. --

**-

*-A

LTER

ED

QU

ART

Z D

IDR

rTE/

GA

BB

RQ

Conglo

mer

ate/

Gre

yw

acke

900

850

GRE

YV

ACK

ET-C

DN

GLD

MER

ATE

50

100

150

800

Sca

le

M50

0

)o

oo

ino

in

o oo tn

z o

o cuo tn

cu

o

o CTJ

Cam

eco

BIG

S

WA

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PR

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9402

D

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L H

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ino oi

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in

cuo

in 00

1050

BS9

403

OV

ERBU

RDEN

1000

950

900

850

CW

JHH

TE

-llD

TIT

E-T

RE

MO

UT

E-S

CH

OT

FAU

LTED

Q

UA

RTZ

ITE

TALC

-CH

LOR

JTE-

ALT

ERA

TUJW

ZO

NE

50

Sca

le

1450

0

CONGLOMERATE 9U

ART73TE

2SSM

100

L2E

LEG

END

QU

AR

TZIE

AN

D Sn

.TST

DN

E

GRC

YV

ACK

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CM

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-TH

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UT

E-S

CH

IST

FAU

LTE

D

8UAR

TZTT

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LC

-CH

LD

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Ann

N

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CONGLOMERATE

OU

AR

TZ1T

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1050

1000

950

900

Gam

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BIG

SW

AN

PR

OJE

CT

BS

9403

O

R1U

. H

OU

22

hole was designed to test the Main Skarn, the gold-bearing 02O 0 structure, and the lower contact of the diorite sill. The hole intersected quartzite and greywacke from 3.0m to 72.0m. The quartzite and greywacke are underlain by chlorite-biotite-tremolite schist, faulted quartzite and a talc-chlorite altered siltstone (?) of the Espanola Formation. A diorite sill that grades into gabbro down hole was intersected from 99.8m to 222.9m. The centre of the sill is relatively unaltered and does not display evidence of deformation. The bottom 10m of the sill are strongly altered to a chlorite-tremolite-biotite rock. The sill is in contact with conglomerate near the bottom of the hole. No skarn was intersected in this hole and the 02O 0 fault was not seen. No significant assay results were obtained from this hole (see Appendix B).

6.0 CONCLUSIONS

The .following conclusions are based on exploration-work that was- completed by Cameco on the Big Swan property: -~

1) Skarn mineralization similar to Fortitude, Nevada, and Hedley, British Columbia, occurs on the Big Swan property.

2) Geological mapping and outcrop stripping on the property revealed that the skarns are narrow and discontinuous. The rock units which were affected by the skarn fluids also lack lateral continuity and width.

3) Gold-in-skarn mineralization is limited to the area of the Main Skarn. No gold was found associated with the East Skarn.

4) There are three shear l fault sets on the property. Elevated gold (up 334 ppb) and copper (up to J.%) values were obtained from the E-W striking set, just outside the southwest corner of the claims. The gold is associated with chalcopyrite in quartz veins that lie within sheared conglomerate and greywacke.

5) Lithogeochemistry, soil and humus sampling did not identify possible strike extensions to the skarns or locate new showings.

6) The 847m (three hole) diamond drill program limited the depth and lateral extent of the Main Skarn, and therefore, its economic potential.

23

7.0 RECOMMENDATIONS

Based on the apparent lack of continuity of gold grades and lack of economic size potential to the Main Skarn, no further work is recommended on the Main Skarn. Because of the less than encouraging exploration results by Cameco to date, no further work can be recommended on the rest of the property at the present time.

24

8.0 REFERENCES

Bennett, G., Dressler, B.C., and Robertson, J.A., (1991): The Huronian Supergroup and Associated Intrusive Rocks; in Geology of Ontario, Ont. Geol. Surv., Special Vol.4, pt.l, p.549-592

Card, K.D., Innes, D.G. and Debicki, R.L., (1977):Stratigraphy, Sedimentology and Petrology.of the Huronian Supergroup in the Sudbury-Espanola Area. Min. of Nat. Res. Geoscience Study 16.

.,Card, K.D. , . (1976) , Geology of the Espanola-Whitefish Falls Area, District of Sudbury, Ontario, O.G.S. Report 131

Card, K.D., (1978): Geology of the Sudbury-Manitoulin Area. Districts of Sudbury and Manitoulin; Ont. Geol. Survey Report 166.

Ettlinger, A.D., Meinert, L.D. and Ray, G.E., (1992): Gold Skarn Mineralization and Fluid Evolution in the Nickel Plate Deposit, British Columbia, Economic Geology, Vol. 87, p 1541-1565.

Fyon, J.A., Bennett, G., Jackson, S.L., Garland M.I., and Easton R.M., (1991): Metallogeny of the Proterozoic Eon,

Northern Great Lakes Region, Ontario; in Geology of Ontario, Ont. Geol. Surv., Spec. Vol. 4, pt 2, 1177-1216

Ginn, R.M., (1961): Geology of Porter Township, Ont. Dept. of Mines, Geol. Report No. 5.

Matthews, R, (1993): Cameco Corporation; Report on theGeophysical Program, Big Swan Project, Porter Township, Sudbury Mining Division; Assessment Report File, Sudbury

Meinert, L.D., (1992): Skarn and Skarn Deposits. Geoscience Canada, Vol 19, Number 4.

Meinert, L.D., (1993): Letter to Barry Cooper Re: Petrography

25

and Microprobe Analyses of Big Swan skarn samples, dated May 18, 1993

Myers, G.L. and Meinert, L.D., (1991), Alteration, Mineralization, and Gold Distribution in the Fortitude Gold Skarn, in Raines, G.L., Lisli, R.E., Schafer, R.W., and Wilkinson, W.H. eds., Geology and Ore Deposits of the Great Basin, Symposium Proceedings, Geol. Soc. of Nevada, p 407-417

Ray, G.E., Dawson, G.L. and Simpson, R., (1988): The Geology, Geochemistry and Metallogenic Zoning in the Hedley Gold- Skarn Camp: British Columbia Ministry Energy, Mines Petroleum Resources, Geol. Fieldwork, 1987, Paper 1988-1, p. 59-60.

Ray, G.E. and Webster^ I.C.L;, (1991): An Overview'of Skarn Deposits, in McMillan, W.J., Hoy, T., Maclntyre, D.G., Nelson, J.L., Nixon, G.T., Hammack, J.L., Panteleyev, A., Ray, G.E., and Webster, I.C.L.; Ore Deposits, Tectonics and Metallogeny in the Cdn Cordillera, B.C. Ministry of Energy, Mines and Petroleum Res., Paper 1991-4.

Theodore, T.G., Orris, G.J., Hammarstrom, J.M. and Bliss, J.D., (1991): Gold Bearing Skarns; United States Geological Survey, Bulletin 1930, 61 pages.

Torrey, C.E., Karjalainen, H., Joyce, P.J., Erceg, M., and Stevens, M., (1986): Geology and Mineralization of the Red

Dome (Mungana) Gold Skarn Deposit, North Queensland, Australia, in Macdonald A.J., ed., Proceedings of Gold '86, an International Symposium on the Geology of Gold; Toronto, 1986, p 504-517

STATEMENT OF QUALIFICATION

I, Marian (Mike) Koziol, of 137 Cranbrook Gr., Sudbury, Ontario, P3E 2N4, do hereby certify that:

I am currently employed as a Project Geologist by Cameco Corporation, 1349 Kelly Lake Road, Unit #6, Sudbury, Ontario, P3E 5P5

I graduated from McGill University in 1978 with a Bachelor of Science degree in Geology, and have been practicing my profession continuously since graduation.

l am a member in good standing of the Association of Professional Egineers of Sakatchewan and the Canadian Institute of Mining and Mettalurgy.

I am directly responsible for the work outlined in this report and was present on the property when the work was being carried out.

SigAed/xat Sudbury, Ontario, this 20th day of January, 1995

M. Kbfcibl Project/ Geologist

APPENDIX A

DIAMOND DRILL HOLE LOGS

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY:

BIGSWAN

HOLE No

.: BS9401

Collar Eastings:

Collar

Northings:

Collar El

evat

ion:

Grid:

BIGSWAN

0.00

56.00

0.00

DIAMOND DRILL LOG

Co

llar

Incli

nati

on:

-45

.00

G

rid

B

eari

ng:

350.0

0

Fin

al

Dep

th:

278.0

0

met

res

Log

ged

by

: M

. K

OZ

IOL

D

ate:

O

CTO

BER

2

3,

1994

D

own-

hole

S

urv

ey:

cicu

ivi.S

FROM

O 24.5

TO

24.5

30.6

LITH

OLO

GIC

AL D

ESCR

IPTI

ON

OVER

BURD

EN

ALTE

RED

GREY

WAC

KE

Gre

enis

h gr

ey c

olo

r,

fine t

o m

ediu

m g

rain

ed,

mas

sive

, ch

loritiz

ed

and

ta

lcos

e.

Chl

orite

and

ta

lc

form

slip

su

rface

s at

50

" to

70'

to

cor

e ax

is.

Trac

e am

ount

s of

ve

ry fin

e p

yrrh

otit

e o

ccur

ran

dom

ly d

istr

ibu

ted

.

27.0

-28.

1 b

recc

ia/b

ritt

le f

au

lt zo

ne

- th

is

sect

ion

cons

ists

of

brec

ciat

ed a

nd g

roun

d quart

zite

and

gr

eyw

acke

. Th

e ce

ntre

20c

m i

s a

talc

ch

lorite

sch

ist.

Cor

e an

gles

of

schis

tosi

ty a

re a

t 60

* to

70*

to

cor

e ax

is.

28.1

-28.

2 -

talc

sch

ist.

SAMP

LE N

o.FR

OM

25.5

027

.00

28.1

0

ASSA

YSTO

W

IDTH

Au

(ppb

)

27.0

028

.10

29.6

0

1.50

1.10

1.50

30.6

52

.8

QUAR

TZIT

E

Ligh

t gr

ey c

olo

r,

fine g

rain

ed,

glas

sy,

frac

ture

d an

d br

oken

. H

emat

ite c

oatin

g on

som

e fr

act

ure

s.

Bedd

ed

with

bed

s ra

ngin

g in

wid

th

from

1mm

to

mor

e th

an

1m.

Bedd

ing

is

at

70

to c

ore

axis

. Lo

cally

sec

tions

ar

e se

rici

tize

d,

e.g

.,

at 3

6.0m

the

roc

k is

st

rongly

48.5

050

.00

50.0

052

.80

1.50

2.80

15 8

HOLE

No:

BS

9401

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY:

HOLE No

.:BIGSWAN

BS9401

DIAMOND DRILL LOG

Page

2

FROM

TO

LI

THOL

OGIC

AL D

ESCRIPTION

seri

citi

zed

and

foliated a

t 45

* to c

ore

axis

. The

quartzite

cont

ains

a

few

1mm

to 5

mm w

ide, cl

ear

white

quartz v

eins

. These

occur

para

llel

an

d subparallel

to

bedd

ing.

48.0

-52.

8 - quartzite

is b

recciated

and

poro

us w

ith

hematite a

long

fracture

surf

aces

. Mi

nor

amount o

f ma

rcas

ite

and

chal

copy

rite

oc

cur

as subhedral

crystals a

nd n

ugge

ts w

ithi

n the

open

pores.

NOTE:

enti

re s

ecti

on from 2

4.5

to 5

2.8

is

representative o

f a

faul

t zo

ne.

52.8

63.0

BEDD

ED SU

BGRE

YWAC

KE AND

SILT

STONE

(ESP

ANOL

A FM

.)

The

rock

is

fine g

rain

ed,

finely b

edded, grey in

color

and

stil

l broken a

nd b

lock

y. Lo

call

y, th

e core

is albitized. Be

ddin

g at 59

m is a

t 80

* to c

ore

axis

an

d in

divi

dual

be

ds v

ary

from

clem

to

0.5m i

n th

ickn

ess.

Mo

ving

tow

ards

the

bottom

of t

he in

terv

al,

the

siltstone

is m

ore

seri

citi

c and

biot

itic

.

52.5

-54.

0 - this se

ctio

n is

chloritized,

carbonatized

(cal

cite

and F

e ca

rbon

ate)

, biotitic,

and

mine

rali

zed

with 5

X py

rite

and c

halc

opyr

ite

(py:cp -

4:1).

Chal

copy

rite

occurs

as stringers

along

cert

ain

beds

an

d pyrite is

loc

ally

associated

with

chlorite

and

calc

ite

rich b

eds.

SAMP

LE N

o.FR

OMASSAYS

TO

WIDTH

Au (ppb)

52.8

062

.00

54.00

63.0

01.

201.

0022

9 l

HOLE N

o: BS9401

CAMECO CORPORATION

PROPERTY: BIGSWAN

HOLE No.: BS9401

DIAMOND DRILL LOG

Page

3

FROM

TO

LITH

OLOG

ICAL

DES

CRIP

TION

63.0

64.0

GARNET-EPIDOTE-MAGNETITE S

KARN

the

core is

apple

green

in c

olor w

ith

patc

hes

of

pink

ish

grey a

nd b

lack.

Fine g

rain

ed e

pido

te m

akes up

507. o

f the

rock

, garnet 3

0*4, and

magn

etit

e, oc

curr

ing

as m

assi

ve f

ine

grai

ned

blot

ches

, ma

kes

up a

lmos

t 20

7..

The

rock

is he

avy

and

contains no o

bvio

us

sulp

hide

s, ex

cept

for

minor a

moun

ts o

f a

later

gene

ration p

yrite. Th

e sk

arn

has

a faint

remn

ant

bedd

ing

at 5

0" to 6

0* to c

ore

axis,

and

the

cont

acts

are

conf

orma

ble

at 6

0* to c

ore

axis.

64.0

67.6

CHLO

RITE

-BIO

TITE

-TAL

C SCHIST

The

rock is

fine g

rained,

foli

ated

, with variable

compositional

layers r

efle

ctin

g or

igin

al bedding/

comp

osit

ion

?. Foliation

is a

t 60

* to c

ore

axis

. Colo

r of u

nit

is light

grey g

reen a

lter

nati

ng w

ith

dark g

rey

to b

lack,

biot

ite

dominant b

eds.

Lo

call

y the

rock is

cal

care

ous

and

only

tra

ce a

moun

ts o

f pyrite ar

e present.

67.6

73.5

CALCAREOUS S

ILTSTONE

The

rock is l

ight g

reen

ish

grey,

fine

gra

ined

, be

dded

, contains 3

0*4

to 5

07. fine s

ugary

calc

ite

and

is w

eakly

chlo

riti

zed.

The

uppe

r 0.6m o

f th

e interval

is in

terb

edde

d wi

th t

he f

oliated

silt

ston

e ?

from

abov

e and

contains I

X py

rrho

tite

and p

yrite

as

SAMP

LE N

o.

8

FROM

63.00

ASSA

YSTO

WIDT

H Au (ppb)

64.0

0 1.00

8

9 10 11

64.0

065

.00

66.0

0

65.0

066

.00

67.6

0

1.00

1.00

1.60

22 8 l

12

67.60

13

69.00

14

70.5

015

72

.00

69.0

070.50

72.0

073.50

1.40

1.50

1.50

1.50

389 l l 6

HOLE N

o: BS9401

CA

ME

CO

CO

RP

OR

ATI

ON

PROPERTY:

HOLE No.:

BIGSHAN

BS9401

DIAMOND DRILL LOG

Page

4

FROM

TO

LITHOLOGICAL D

ESCRIPTION

discontinuous

bands

at 4

5* to c

ore

axis

. Pyrite a

lso

occurs as

coarse

cubes

up t

o 0.8cm. To

tal

sulp

hide

co

nten

t of t

he u

pper 0

.6m

is 31

. Th

e entire

calcareous si

ltst

one

unit c

ontains

mino

r am

ount

s of

pyrrhotite.

73.5

73.9

EPID

OTE

SKAR

N

light

green

color, fi

ne g

rained,

mostly m

assi

ve b

ut

cont

ains

fe

w 0.6cm

to lcm

beds

of

very f

ine

siltstone. Trace

amou

nts

of l

ater

for

med

pyri

te o

ccur

near

the c

onta

cts.

Contacts w

ith

the

unde

rlyi

ng a

nd

over

lyin

g be

ds are

conformable

at 7

0* to c

ore

axis.

73.9

77

.8

GARN

ET S

KARN

Whit

e color, fi

ne g

rain

ed,

suga

ry (recrystallized)

text

ure.

Rock was a

fine

ly b

edde

d li

mest

one.

Red

and

brow

nish

gar

nets

occur l

ocal

ly a

long c

erta

in b

eds

and

form 10* of t

he in

terv

al.

Garn

ets

range

in size f

rom

very

fin

e to

0.5cm.

Ligh

t gree

n tremolite

forms

l* o

f th

e rock.

Minor

amou

nts

of p

yrit

e occur

fine

ly

diss

emin

ated

and

along l

ater f

ract

ures

.

77.8

97.7

DI

ORIT

E

Dark

^gre

y to b

lack c

olor

, fi

ne g

rain

ed,

mass

ive.

The

upper

1.5m

is

hairline f

ract

ured

and

fractures

are

filled w

ith

black

biot

ite.

Th

e di

orit

e co

ntai

ns m

inor

SAMP

LE N

o.AS

SAYS

FR

OM

TO

WIDT

H Au (ppb)

1673

.50

73.90

17 18 19

73.9

075

.40

76.9

0

75.4

076

.90

77.80

20 2177.80

86.0

079

.30

87.50

0.40

1.50

1.50

0.90

1.50

1.50

HOLE N

o: BS

9401

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY:

HOLE No.:

BIGSWAN

BS9401

DIAMOND DRILL LOG

Page

5

FROM

TO

LITHOLOGICAL D

ESCR

IPTI

ON

amounts

of v

ery

fine

pyr

rhot

ite

disseminated

throughout.

Quartz forms

l OX

of t

he r

ock.

85.0

-89.

9 - th

e diorite

is c

oarser g

rained,

up t

o 2mm

grains,

and

cont

ains

20

7. q

uartz

and

107, t

o 20

7,

biotite.

93.5-9

7.7

- th

e diorite

becomes

coarser

grained

and

more

chl

orit

ic.

97.7

210.

0 COARSE G

RAIN

ED D

IORITE (A

LTER

ED)

The

rock i

s gr

eeni

sh g

rey,

coarse g

rained (2-4mm

crys

tals

), subhedral

to e

uhedral

and

cont

ains

25*

smoky

and

clear

quar

tz a

s silica p

ockets a

nd a

nhed

ral

masses.

The

mafi

c minerals a

re c

hlor

itiz

ed a

nd t

he

feld

spar

s ar

e sa

ussu

riti

zed

and

hematite s

tained.

Smal

l patches

of l

euco

xene

are

present t

hrou

ghou

t and

form f

rom

IX t

o 3X

. Black

biotite

forms

5X o

f the

rock

and o

ccur

s as

hai

rlin

e veinlets a

nd

associated w

ith

the

chlo

riti

zed

mafic

mine

rals

. Pyrrho

tite

occurs

in t

race

amounts b

ut f

rom

107.0m t

o 110.0m i

t fo

rms

IX o

f the

rock.

Chal

copy

rite

is a

lso

present

in t

race

amo

unts

.

98.0-98.3

- wh

ite

and

clea

r quartz v

ein

occu

rs a

t 30

* to c

ore

axis.

The

vein

con

tain

s 15

X li

ght

green

chlorite,

55X mu

scov

ite,

an

d al

ong

fractures, minor

amounts

of p

yrrhotite

and

trac

e amounts

of

ASSAYS

SAMP

LE N

o.

FROM

TO

WIDTH

Au (p

pb)

22

97.9

0 98

.40

0.50

23 24 25 26 27 28

101.

00102.50

104.

00105.50

107.

00108.50

102.

50104.00

105.50

107.

0010

8.50

110.00

50 50 50 50 501.50

6 7 9 7 14 28

HOLE N

o: BS

9401

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY: BIGSWAN

HOLE No.: BS9401

DIA

MO

ND

D

RIL

L

LOG

Pag

e 6

FROM

TO

LI

THOL

OGIC

AL D

ESCRIPTION

chal

copy

rite

. A

10cm w

ide

biotite

dominant a

lter

atio

n zo

ne is

formed

at b

oth

the

upper

and

lowe

r co

ntac

ts.

112.8

- a

chlo

riti

zed

slip s

urfa

ce,

5cm

wide,

lies a

t 40*

to c

ore

axis

.

122.

5 an

d 12

2.8

- ch

lori

tic

slip s

urfa

ces

at 2

0* to

core a

xis.

127.

2 - ch

lori

tic

slip s

urfa

ces

at 2

0* to

core

axis

.

128. an

d 12

9.7

- 3cm

and

8cm

wide,

clea

r quartz v

eins

li

e at

70*

to

core

axis.

The

lower

(downhole)

cont

acts

of

the

veins

are

strongly s

eric

itiz

ed.

122-126

- section

cont

ains

IX p

yrrh

otit

e.

138.3-139.4

Diabase

Dyke

-

fine t

o medium g

rained,

grey c

olor

, massive. Diorite

on e

ither

side i

s fr

actu

red

and

fractures

are

filled w

ith

chlorite.

139.

4 - A

5cm wi

de g

ouge z

one

lies a

t 50

* to

core

axis

. A

mudd

y graphite-chlorite

mixture

acts

as

matr

ix t

o br

ecci

ated

qua

rtz-

feld

spar

roc

k.

150.0-167.0

- Na

rrow

^lc

m) ve

inle

ts o

ccur

at

most

ly

shallow

(5*

to 4

0*}

angles t

o core a

xis. A

few

of

the

veins

occur

at 9

0* t

o co

re a

xis.

The

vei

ns a

re

mine

rali

zed

with

minor a

moun

ts o

f py

rrho

tite

and

SAMPLE N

o.

FROM

ASSA

YSTO

WIDTH

Au (ppb)

HOLE N

o: BS

9401

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY: BIGSWAN

HOLE No.: BS9401

DIAMOND DRILL LOG

Page

7

FROM

TO

LITHOLOGICAL D

ESCRIPTION

chal

copy

rite

. The

vein

s are

distributed

at

appr

oxim

atel

y l ve

in e

very 1

.5m

to 3

m of c

ore

length.

A few

shal

low

(15* to 25

*) an

gle

frac

ture

s cu

t th

e co

re

. These

are

chlo

riti

zed

and

rang

e in w

idth

fro

m 0.5cm

to lcm. At 154.0m t

hese are

up t

o 2cm

wide

and

the

core is

more

fractured.

170.

0-17

6.0

- The

dior

ite

contai

ns m

inor

amo

unts

of

disseminated a

nd fr

actu

re c

ontrolled

pyrr

hoti

te a

nd

chal

copy

rite

.

Moving d

ownh

ole,

the

dior

ite

beco

mes

progressively

finer

grai

ned.

Increased

chlo

riti

zati

on and

tremolite

mineralization st

arts

at a

pproximately 195.0m a

nd

incr

ease

s to

ward

s th

e bo

ttom

.

210.0

243.

6 CH

LORI

TE-T

REMO

LITE

RO

CK

Gree

n to g

reen-grey

in c

olor

, ma

ssiv

e. The

composition

of t

he r

ock

is m

ainly

tremolite

(act

inol

ite

?) an

d ch

lori

te w

ith

minor

amounts

of

fine b

iotite r

ando

mly

distributed. The

section

from

212m

to

215m

has se

vera

l, strongly c

hlor

itiz

ed

frac

ture

s th

at o

ccur a

t 20

* to c

ore

axis.

218.

5 - A

5cm

quartz v

ein

cont

ains

min

or p

yrrh

otit

e an

d ch

alco

pyri

te.

The

vein

is a

t 60*

to c

ore

axis.

219.

5 - A

2cm wi

de q

uartz

vein contains 3

5 py

rrho

tite

ASSAYS

SAMP

LE N

o.

FROM

TO

WIDT

H Au (ppb)

29 30 31 32 33 34 40 41 42

224.

0022

5.50

227.00

228.50

230.

0023

1.50

240.

30241.30

242.

40

225.50

227.00

228.50

230.00

231.

50233.00

241.30

242.40

243.60

1.50

1.50

1.50

1.50

1.50

1.50

1.00

1.10

1.20

8 5 85 l 7 l 17

20

20

HOLE

No: BS9401

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY:

HOLE No.:

DIAMOND DRILL LOG

BIGSWAN

BS9401

Page

8

FROM

TO

LITHOLOGICAL D

ESCR

IPTION

and

chalcopyrite a

nd l

ies

at 9

0* to c

ore

axis

.

224.0-227.0

- The

numb

er o

f ch

loritized

frac

ture

s occurring

at 2

0* to

cor

e ax

is in

crea

ses

to 1

0/m.

227.

5-22

7.6

- Ch

lori

tize

d quartz v

ein

with

tra

ce

amounts

of p

yrit

e an

d ch

alco

pyri

te.

The

vein m

akes

up

80*

of

this s

ection.

Chlo

rite

and

minor b

iotite

make u

p th

e re

st.

The

vein o

ccur

s at

20"

to

core

axis.Tfie

quar

tz i

s sm

oky-

whit

e in

color.

228.

7-24

2.4

- This section

contains several

lcm

to

2cm white

quartz v

eins at 6

0* to 9

0" to c

ore

axis.

The

veins

contain

mino

r amounts

of p

yrrh

otit

e an

d chalcopyrite.

242.4-

243.

6 - Th

is s

ection i

s st

rong

ly s

heared 9

0 -

78*

to c

ore

axis

, wi

th fault

goug

e at 2

43.4

. Alteration a

ssem

blag

es include

talc,

tremolite,

quartz,

biotite

and

carbonate

assemblages.

Sulp

hide

s include

1-21!

, bl

ebby

and d

isse

mina

ted

pyrr

hoti

te a

nd

chalcopyrite.

Lowe

r co

ntac

t is s

harp

.

243.

6 259.2

PARA

-CON

GLOM

ERAT

E

Medium t

o dark g

rey, fine g

rained w

ith

large

frag

ment

s of g

ranite a

nd s

maller f

ragments o

f gabbro.

Frag

emen

ts

are

less

than

10cm w

ide

with t

he m

ajority

less

than

5cm.

Frag

ment

s ar

e subrounded t

o rounded

with <

15X rock

ASSAYS

SAMP

LE N

o.

FROM

TO

WIDTH

Au (p

pb)

43

253.

60

254.80

1.20

HOLE N

o: BS9401

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY:

HOLE No.:

BIGSWAN

BS9401

DIAMOND DRILL LOG

Page

9

FROM

TO

LITHOLOGICAL D

ESCRIPTION

volume.

Matrix is

fi

ne g

rained a

nd q

tz-r

ich

with a

weak

but

pervasive

foliation

20"

to c

ore

axis

. Minor

quar

tz

veining

is p

resent a

t 30

" to

core

axis

. Su

lphi

des

are

deve

lope

d ma

inly

alo

ng f

ractures a

nd c

onsist o

f OX

bleb

by a

nd d

isseminated

pyrite a

nd m

inor

pyr

rhot

ite.

259.

2 27

8.0

QUARTZITE

Buff w

hite,

mass

ive

and

fine

gra

ined

with

weak l

ayering

developed.

Unit is

com

pete

nt a

nd v

ery

hard w

ith

bedd

ing

oriented a

t 76

0to

core a

xis. Pure w

hite

quartz

veins

crosscut u

nit

^5ft

roc

k vo

lume

).

Mino

r sp

ecul

arit

e otherwise

no s

ulph

ides

pre

sent

.

DOWN-HOLE

SURV

EY D

ATA

DEPT

H IN

CLIN

ATIO

N BE

ARIN

G

150.

00

-44.00

200.

00

-44.00

250.00

-44.

00

278.

00

-42.

00

SAMPLE N

o.

FROM

ASSAYS

TO

WIDTH

Au (p

pb)

44 45264.70

277.10

265.

5027

8.00

0.80

0.90

21 11

HOLE

No:

BS

9401

CA

ME

CO

CO

RP

OR

AT

ION

PROP

ERTY

: BIGSWAN

HOLE No.: BS

9402

Collar Eastings:

Collar No

rthi

ngs:

Collar Elevation:

Grid:

BIGSWAN

-300.00

200.00

0.00

DIAMOND DRILL LOG

Co

llar

Incli

nati

on:

-45

.00

G

rid B

eari

ng

: 1

80

.00

F

inal

Dep

th:

31

1.0

0 m

etre

s T

EST

SK

AR

N-F

AU

LT

. IN

TE

RSE

CT

ION

Log

ged

by

: M

. K

OZ

IOL

/73.

D

ate:

D

own-

hole

S

urv

ey:

'A.—

—^-^

^-^

JlL

?-3

j?^

FROM

TO

3.4

LITH

OLOG

ICAL

DES

CRIP

TION

OVERBURDEN

3.4

70.0

AL

TERE

D QU

ARTZ

DIORITE

3.4-

39.0

Gre

enis

h bl

ack

to p

ale

gree

n, m

edium

to

coar

se

grai

ned,

am

phib

oliti

zed

with

abu

ndan

t b

iotit

e ^

lOX

),

min

or s

auss

uriti

zatio

n an

d pa

tche

s of

kfe

ldsp

ar

alte

ratio

n o

f pl

agio

clas

e cr

ysta

ls.

Chl

orite

and

am

phib

ole

rich

vein

lets

dev

elop

ed a

long

slip

sur

face

s m

ostly

par

alle

l to

cor

e ax

is.

This

uni

t is

als

o in

trud

ed

by v

aria

bly

orie

nted

qua

rtz v

eins

^cm

wid

e,

that

mak

e up

le

ss t

han

53S o

f th

e ro

ck v

olum

e.

Sm

alle

r qu

artz

vei

ns

cont

ain

bleb

by t

o di

ssem

inat

ed p

yrrh

otite

and

ch

alco

pyrit

e.

Sulp

hide

s w

ithin

the

qua

rtz d

iorite

cons

ist

of b

lebb

y an

d di

ssem

inat

ed p

yrrh

otite

ho

mog

enou

sly

diss

emin

ated

thr

ough

out

the

unit

volu

me)

. O

vera

ll fo

liatio

n i

s 24

0to

core

axi

s.

Abun

danc

e of

qtz

vei

ns d

ecre

ases

with

dep

th.

rock

39.0-39.3

Qtz

vein

with

coar

se t

o fi

ne a

rsenopyrite

^554

rock

volu

me)

developed

alon

g the

marg

ins

of t

he

vein

. Qt

z ve

in is

oriented

at 6

*to

core

axis

39.3

-181.2 si

mila

r to

3.4-39.0

but

has

more d

isti

nct

patc

hes

(10-30cm w

ide) of c

oars

er g

rain

ed q

tz d

iori

te

SAMP

LE N

o.FR

OM

10.0

021

.20

22.5

038

.35

50.0

051

.10

52.3

065

.00

ASSA

YSTO

W

IDTH

Au

(ppb

)

11.0

022

.50

23.6

039

.45

51.1

052

.30

53.6

066

.40

1.00

1.30 10 10 10 .2

0.3

01.

40

110 42 27 316 12 7 36 9

HOLE

No:

BS

9402

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY:

HOLE No.:

BIGSWAN

BS9402

DIAMOND DRILL LOG

Page

2

FROM

TO

LITHOLOGICAL D

ESCRIPTION

that

is

pervasively

kfeldpar a

lter

ed (may r

epresent

laye

ring

).

Weak f

oliation d

eveloped w

ith

slip

sur

face

s at

40

to 7

0 to c

ore

axis

.

181.

2 181.7

PORPHYRY D

IABA

SE D

IKE

Medi

um g

rey,

ve

ry fi

ne g

rain

ed w

ith

roun

ded

plag

iocl

ase

porphyrys

^4ir

on w

ide)

. Both t

he u

pper

and lo

wer

cont

act

are

sharp

and

at 6

0" t

o co

re a

xis.

Porphyrys

appe

ar t

o be sa

ussu

riti

zed

and

the

matr

ix c

ontains

abun

dant

bi

otit

e. No su

lphi

des

present.

200.0

SAMPLE N

o.FR

OMAS

SAYS

TO

WIDT

H Au (p

pb)

181.7

184.

4 ALTERED

QUARTZ DIORITE

Simi

lar

to t

hat

from

3.3

-181

.2.

and

at 3

0" to

core a

xis.

184.4

200.0

DIAB

ASE

Lowe

r co

ntac

t is

sh

arp

Medium g

rey,

fi

ne t

o medium g

rain

ed,

mass

ive

with

minor

disseminated p

yrite

hete

roge

nous

ly d

istr

ibut

ed in u

nit.

Abundant later

form

ing

biot

ite

(ID-

20% of

rock

volume)

throughout t

he u

nit.

Grainsize

decreases

with d

epth.

Lower

cont

act

appe

ars

shar

p an

d is

at

26

"to

core

axi

s.

Weak f

oliation d

eveloped a

long l

ower

con

tact

.

221.7

ALTE

RED

QUARTZ D

IORITE/GABBRO

Simi

lar

to u

nits o

bserved

from

181

.7-1

84.4

. Sulphides

9 12

7.50

10

128.50

11

150.

60

128.

5012

9.80

152.00

1.00

1.30

1.40

8 6 14

12

181.

70

182.

70

1.00

HOLE

No: BS9402

CA

ME

CO

CO

RP

OR

AT

ION

DIAMOND DRILL LOG

PROPERTY:

HOLE No.:

BIGSWAN

BS9402

Page

3

FROM

TO

LITHOLOGICAL DE

SCRI

PTIO

N

are

almost e

xclu

sive

ly r

estricted

to t

he c

oarser p

atches

or l

ayers

with ^X d

isse

mina

ted

and

blebby p

yrrhotite.

Lowe

r contact

is u

neven

and

sharp

(app

ears

erosional).

Massive

and

competent

with

only

mino

r fracturing.

221.

7 23

3.1

DIAB

ASE

Simi

lar

to u

nits at 184.4-200.

0.

Lower

cont

act

is

irregular

and

shar

p.

Colour i

s dark g

reen,

fine

gr

aine

d.

Approximately

4# l

eucoxene a

nd t

race p

yrit

e.

233.1

275.

0 GR

EYWA

CKE/

CONG

LOME

RATE

Medium

to

dark g

rey,

fi

ne g

rained w

ith

frag

ment

s ^mm.

Grades in

to a

mat

rix

domi

nate

d conglomerate c

onsi

stin

g of a

fine

grained matrix s

imilar t

o th

e gr

eywa

cke

with

granitic f

ragments u

pto

10cm.

Sulp

hide

s ar

e developed

along

fractures

and

consist

primarily

of p

yrite

and

pyrrhotite.

Total

suphide

content

is ^X.

To

p contact

is irregular

with c

ross

cutt

ing

fractures

that c

ontain

OX a

rsen

opyr

ite

and

pyri

te o

ver

10cm.

Massive

but

heterolithic,

domi

nate

d by

gra

niti

c clasts b

ut a

lso

cont

ains

smaller

gabbroic a

nd g

reywacke f

ragm

ents

.

245.0m-257.0m

- Bl

ocky

.

261.

7-27

5.0

- Conglomerate i

s chloritized

and

more

biot

itic

and d

ispl

ays

evid

ence

of

partial

assimilation b

y ma

fic

intrusive. Cl

asts

are

still

ASSAYS

SAMP

LE N

o.

FROM

TO

WIDTH

Au (ppb)

HOLE

No:

BS9402

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY:

HOLE No.:

BIGSWAN

BS9402

DIAMOND DRILL LOG

Page

4

FROM

TO

LITHOLOGICAL D

ESCR

IPTI

ON

roun

ded

and

show n

o evidence o

f de

form

atio

n.

Pyrrhotite forms ^ o

f rock a

nd is

as

soci

ated

with

frac

ture

s and

loca

lly

forms

roun

ded

clus

ters

up

to

2cm

in d

iameter

of m

assi

ve m

ineralization.

275.

0 285.5

HORNFELS

Ligh

t grey s

iliceous m

atrix

hosts

10*

to 3

0?. light

green

and

black

horn

blen

de.

279.

5-28

0.5

- Th

e ro

ck is

blac

k in c

olor

, banded,

and

made u

p of c

rystals

of b

lack h

ornblende.

285.5

294.5

GABBRO

Dark g

reen

, ma

ssiv

e, me

dium

gra

ined

, eu

hedr

al to

subh

edra

l am

phib

ole

and

pyroxene ro

ck.

The

lower

2m

of t

he in

terv

al ar

e richer in q

uartz

due

to

assimilation o

f qu

artz

ite.

Co

ntac

t with t

he q

uart

zite

is sharp

at 4

0* to c

ore

axis

.

294.5

297.

6 QUARTZITE

The

rock is

li

ght

grey,

glassy t

extu

re,

fine g

rain

ed,

mass

ive.

Contains 3

5t f

ine

grai

ned,

light

gree

n co

lore

d, di

ssem

inat

ed c

hlor

ite.

297.

6 30

6.0

CONT

ACT

ZONE

SAMPLE N

o.FR

OMAS

SAYS

TO

WIDT

H Au (ppb)

13 1427

8.00

279.

50279.50

280.50

1.50

1.00

19 108

HOLE N

o: BS

9402

PROPERTY: BIGSWAN

HOLE No.: BS9402

CA

ME

CO

CO

RP

OR

AT

ION

DIAMOND DRILL LOG

Page

5

FROM

TO

LITHOLOGICAL D

ESCR

IPTI

ON

Zone

of

assimilation,

includes a

sect

ion

of q

uartzite

inte

rbed

ded

with si

ltst

one

from

300.3m

to 3

04.5

m.

Minor

amou

nts

of r

emob

iliz

ed p

yrrhotite

and

chal

copy

rite

ar

e scattered

throughout.

306.0

311.

0 DI

ORIT

E (G

ABBR

O)

Green

color, me

dium

gra

ined

, ma

ssiv

e.

311.0

END

OF H

OLE

ASSAYS

SAMPLE N

o.

FROM

TO

WIDTH

Au (ppb)

DOWN

-HOL

E SURVEY DATA

DEPT

H INCLINATION

BEAR

ING

50.00

100.

00

150.

00

191.00

250.00

300.00

311.00

-45.00

-47.00

-48.

00

-49.00

-50.

00

-51.00

-51.

00

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY: BIG SWAN

HOLE No.:

BS9403

Collar Eastings:

Collar Northings:

Collar Elevation:

Grid: BIGSWAN

200.00

125.00

0.00

DIAMOND DRILL LOG

Coll

ar Inclination: -4

5.00

Gr

id Bearing: 360.00

Fina

l De

pth:

258.00 me

tres

Te

st fo

r ea

ster

n ex

tens

ion

of skarn

Logged by:

M. KOZIOL

Date:

NOVE

MBER

3, 1994

Down-hole

Surv

ey:

ACID T

EST

Test

lower

cont

act

of di

orit

e sill

FROM

0.0

3.0

TO

3.0

36.0

LITH

OLOG

ICAL

DE

SCRIPTION

OVERBURDEN

QUAR

TZIT

E AND

SANDSTONE

Ligh

t gr

ey,

alte

rnat

ing

with

darker

grey a

nd o

range

colo

rs.

Bedd

ed,

fine g

rain

ed.

The

interval consists o

f beds o

f qu

artz

ite

(fine

quartz s

andstone), ra

ngin

g in

width

from 1

mm t

o 0.6m.

These

alternate

with b

eds

of

silt

ston

e. Be

ddin

g is

at 6

0* to

core a

xis,

and, lo

call

y de

crea

ses

to 5

0*.

Graded b

eddi

ng is

vis

ible

in so

me o

f the

siltstone

beds.

Few

spec

ks o

f py

rite

are

scattered

alon

g so

me o

f th

e be

ds.

ASSAYS

SAMP

LE N

o.

FROM

TO

WIDTH

Au (ppb)

36.0

72.0

GREY

WACK

E

The

rock

is

grey,

fine g

rain

ed,

bedd

ed w

ith

beds r

anging

in w

idth

from

lcm

to 1

0cm. The

core i

s broken a

nd b

lock

y from 3

8.3m t

o 45

.0m.

The

lowe

r ha

lf o

f th

e in

terv

al

becomes

prog

ress

ivel

y more c

hloritized a

nd l

ocally

fractured. Light

gree

n ch

lori

te fills

the

fractures.

Towards

the

bottom,

the

rock

becomes m

ore

talcose.

72.0

84.5

CHLO

RITE-BIOTITE-TREMOLITE SCHIST

71.0

072.50

1.50

HOLE

No: BS9403

CA

ME

CO

CO

RP

OR

AT

ION

DIAMOND DRILL LOG

PROPERTY:

HOLE No

.:BIG SWAN

BS9403

Page

2

FROM

TO

LITHOLOGICAL D

ESCRIPTION

Green

and

black

green

bands

alternate

with

bro

wn bi

otit

e rich bands, representing o

rigi

nal

composition

of

indi

vidu

al beds.

Foli

atio

n (s

chis

tosi

ty)

angl

es at 7

4.0m

are

at 6

0* to

cor

e axis.

Green

trem

olit

e rich b

eds

occur

from

73.0m t

o 76.0m. The

trem

olit

e in th

ese

is sc

atte

red

at random a

nd c

ross c

uts

the

foli

atio

n. Fine p

yrit

e,

form

ing

IX,

is sc

atte

red

throughout,

and

in so

me

sect

ions

, is

lo

cali

zed

to f

ine

fractures

and

foli

atio

n surfac

es.

A se

cond

generation

pyrite f

orms c

ubes u

p to

lc

m. This type o

f py

rite

is

only

a mi

nor

comp

onen

t and

is

limi

ted

to f

ract

ures

ric

h in

bio

tite

. Pyrrhotite is

pres

ent

( cl

X) al

ong

fractures

which

have

been

filled w

ith

quartz ve

ins.

Fo

liat

ion

angles at 8

3.5m

are

at

45*

to

core

axis.

ASSAYS

SAMPLE N

o.

FROM

TO

WI

DTH

Au (ppb)

2 3 4 5 6 7 8 9

72.5

074

.00

75.5

077

.00

78.5

080

.00

81.5

083

.00

74.0

075

.50

77.0

078

.50

80.0

081

.50

83.0

084

.50

1.50

1.50

1.50

1.50

1.50

1.50

1.50

1.50

84.5

93.5

FAULTED

QUAR

TZIT

E

Ligh

t co

lore

d, gl

assy

, brecciated w

ith

chlo

rite

and

sericite f

ormi

ng a

long b

recc

ia s

urfa

ces.

The

quartzite

gets

pr

ogre

ssiv

ely

more c

hlor

itic

and

tal

cose

esp

ecia

lly

in t

he lower

1m.

87.0-87.5

- ta

lc-c

hlor

ite

gouge

zone

1084.50

86.00

1.50

93.5

99.8

TALC

CHLORITE

ALTERATION Z

ONE

11 1293

.50

95.0

095.00

96.5

01.50

1.50

HOLE

No:

BS9403

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY:

HOLE No.:

BIG SWAN

BS9403

DIAMOND DRILL LOG

Page

3

FROM

TO

LITHOLOGICAL D

ESCR

IPTI

ON

This se

ctio

n is

grey-green

in c

olor

and

mad

e up

mostly

of

talc a

nd c

hlor

ite.

Re

mnan

t be

ddin

g (?

) or b

locks

(?)

of

quartzite

are

tota

lly

engu

lfed

in c

hlorite

and

talc.

Moving d

own

the

inte

rval

, th

e al

tere

d rock w

as m

assi

ve

textured,

possibly d

iori

te.

Coarse t

remo

lite

occ

urs

in

clus

ters

within

the

last 3

.0m

of t

he interval.

The

tremolite

forms

30*4

of

the

rock a

nd s

hows no p

refe

red

orientation.

99.5-99.7

- Tw

o lc

m wide,

shal

low

^20*)

frac

ture

s ar

e filled w

ith

mass

ive

pyrr

hoti

te a

nd c

halcopyrite.

99.8

158.

0 QU

ARTZ

DIORITE

Medium g

rain

ed,

mass

ive,

mafic

minerals ar

e chloritized

in a

simi

lar

manner a

s holes

BS9401 an

d 94

02.

Mino

r am

ount

s of m

agnetite and

chal

copy

rite

occ

ur a

long

fractures.

106.

5-10

7.1

- Th

e di

orit

e is

to

tall

y alterted t

o chlorite-biotite a

nd d

ispl

ays

a foliation

at 6

0* to

core

axis.

1Z8.5

- A

5cm wide q

uart

z vein co

ntai

ns

5?6 pyrrhotite a

nd

5*4 chalcopyrite a

s ma

ssiv

e clus

ters

. Vein l

ies

at 9

0* to

core a

xis.

131.0-158.0

- Coarse G

rain

ed Q

uartz

Dior

ite

- chloritized, bi

otit

e rich (u

p to 10/4). Fi

ne t

remolite

SAMPLE N

o. 13 14

FROM

96.5

098

.00

ASSA

YSTO

WIDTH

Au (ppb)

98.00

99.80

1.50

1.80

5 64

15 16110.00

111.00

111.00

113.00

1.00

2.00

HOLE N

o: BS9403

CA

ME

CO

CO

RP

OR

AT

ION

PROPERTY: BIG SWAN

HOLE No.: BS9403

DIAMOND DRILL LOG

Page

4

FROM

TO

LITHOLOGICAL D

ESCRIPTION

form

s 59i and

quartz m

akes u

p 30 t

o 35

3i o

f th

e rock.

Biot

ite

occu

rs as alteration o

f mafic

minerals an

d al

ong

frac

ture

s. Mi

nor

pyrr

hoti

te i

s pr

esen

t along

frac

ture

s.

ASSAYS

SAMP

LE N

o.

FROM

TO

WIDTH

Au (ppb)

158.0

222.9

GABBRO

The

comp

osit

ion

of t

he d

iori

te g

radually c

hang

es to

gabb

ro.

The

rock is st

ill

chlori

tic

but

only w

eakl

y Si

otit

ic.

Small

lath

s of

plagioclase a

nd t

remo

lite

ar

e ab

unda

nt a

nd q

uartz

is o

nly

a mi

nor

constituent. Mi

nor

amou

nts

of c

halc

opyr

ite

are

scat

tere

d al

ong

frac

ture

s.

The

cont

act

with the

underlying

con

glom

erat

e is sharp

at

50*

to c

ore

axis.

219.0-222.9

- mo

ving

tow

ards

the

con

tact

the

gabbro

beco

mes

more

chloritic.

The

last o

ne m

etre o

f the

interval also c

ontains

10*

biotite.

220.8-221.1

- Shear, tight, compact, ba

rren

, li

es a

t 50'

to c

ore

axis.

222.

9 254.0

CONG

LOME

RATE

Dark g

rey

colo

r, polymictic,

with l

arge

proportion

of

granitic c

lasts, m

atrix

supp

orte

d, b

eade

d.

The

clasts

rang

e in

size

from 3

mm t

o 5c

m and

make u

p 10

to

20X

of

the

rock

. They a

re r

ounded a

nd m

ostly

granite

with

som

e

HOLE

No:

BS

9403

CA

ME

CO

CO

RP

OR

AT

ION

PRO

PER

TY

: B

IG

SWA

N

HO

LE

No.:

B

S9403

DIA

MO

ND

D

RIL

L

LOG

Pag

e 5

FROM

TO

254.

0 25

8.0

LITH

OLOG

ICAL

DES

CRIP

TION

quar

tz p

ebbl

es a

nd g

abbr

o.

The

mat

rix i

s a

med

ium

grai

ned

quar

tz s

ands

tone

. Lo

cally

the

con

glom

erat

e is

hairlin

e f

ract

ured

and

the

fra

ctur

es a

re f

ille

d w

ithpyr

ite a

nd p

yrrh

otite

, se

rici

tized.

Some

of

the

beds

are

wea

kly

246.

5 -

A on

e ce

ntim

etre

wid

e br

ecci

a\fa

ult

zone

occ

urs

at 2

0*

to c

ore

axis

. Th

e br

ecci

a zo

ne i

s fille

d w

ith

calc

ite a

nd c

hlo

rite

.

QUA

RTZI

TE

Ligh

t gr

ey,

fine

gra

ined

, massive.

END

OF HOLE

DOWN

-HOL

E SU

RVEY

DA

TA

DEPTH

50.0

0

100.

00

200.00

258.00

INCL

INAT

ION

-45.

00

-43.00

-41.00

-40.

00

BEAR

ING

ASSA

YS

SAMP

LE N

o.

FROM

TO

WIDTH

Au (ppb)

HOLE N

o: BS9403

APPENDIX B

DRILL CORE ASSAY CERTIFICATES

__ Bondar Clegg Geochemical iiiF Inchcape Testing Services Lab

Report

CAMECO CORPORATIONNIKE KOZIOL#6-1349 KELLY LAKE ROAD

SUDBURY,ONTARIOP3E 5P5

~-r

Bondar-Clegg A Company Ltd. 5420 Canotek Road, Ottawa, Ontario, Kl J 9G2, Canada

Bondar CleggInchcape Testing Services

GeochemicalLabReport

jREPORT: T94-57156.0 { COMPLETE REFERENCE: -

CLIENT: CAMECO CORPORATION

i PROJECT: BIG SWAMSUBMITTED BY: MKDATE PRINTED: 2-NOV-94

\ SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS

i DRILL CORE 28 -150 28 CRUSH ONLY

j PULVERIZATION

NUMBER :

28 :

28 !

REPORT COPIES TO: MIKE KOZIOLFAX:705-523-4571

INVOICE TO: MIKE KOZIOL

Bondar-Clegg A. Company Lid. 5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada



i REPORT: T94- 571 56.0 ( COMPLETE ) REFERENCE: -

i CLIENT: CAHECO CORPORATION i PROJECT: BIG SWAN

SUBMITTED BY: HK DATE PRINTED: 2-NOV-94

: ORDER

i 1i 2

ELEMENT

Au30Al

GoldAluminum

NUMBER OF ANALYSES

2828

LOWER DETECTION LIMIT EXTRACTION

5;0.01

PPBPCT

Fire Assay of 30gHCL:HN03 (3:1)

METHOD

30g Fire Assay - AAINDUC. COUP. PLASMA

i 3i 4i 5

6i 7

FeMnMgCaNa

IronManganeseMagnesiumCalciumSodium

2828282828

0.011

0.010.010.01

PCTPPMPCTPCTPCT

HCL:HN03HCL:HN03HCL:HN03HCL:HN03HCL:HN03

(3:1)(3:1)(3:1)(3:1)(3:1)

INDUC.INDUC.INDUC.INDUC.INDUC.

COUP.COUP.COUP.COUP.COUP.

PLASMAPLASMAPLASMAPLASMAPLASMA

j 8i 9i 10i 11

! 1 2

KSeVCrCo

PotassiumScandiumVanadiumChromiumCobalt

2828282828

0.015111

PCTPPMPPMPPMPPM


(3:1)(3:1)(3:1)(3:1)(3:1)


COUP.

COUP.COUP.COUP.COUP.


13; 14i 15i 16i 17

NiCuZnAsSr

NickelCopperZincArsenicStrontium

2828282828

11151

PPMPPMPPMPPMPPM


(3:1)(3:1)(3:1)(3:1)(3:1)




l 18i 19i 20i 21i 22

YMoAgCdSn

YttriumMolybdenumSi IverCadmiumTin

2828282828

11

0.20.220

PPMPPMPPMPPMPPM


(3:1)(3:1)(3:1)(3:1)(3:1)




i 23i 24i 25i 26i 27

SbTeBaLaU

AntimonyTelluriumBariumLanthanumTungsten

2828282828

51011

20

PPMPPMPPMPPMPPM

HCL.-HN03HCL:HN03HCL:HN03HCL:HN03HCL:HN03

(3:1)(3:1)(3:1)(3:1)(3:1)




i 28i 29

PbBi

LeadBismuth

2828

25PPMPPM

HCL-.HN03HCL:HN03

(3:1)(3:1)

INDUC.INDUC.

COUP.COUP.

PLASMAPLASMA

-i

Bondar-Clegg i Company Ltd. S420 Canotek Road, Ottawa, Ontario, K1J 9G2, Canada

Bondar Clegg^SF" Inchcape Testing Services


i REPORT: T94-57156.0 ( COMPLETE )DATE PRINTED PROJECT: BIG

: 2-NOV-94 SWAN PAGE 1A

i SAMPLEi NUMBER

ELEMENT Au30UNITS PPB

AlPCT

FePCT

MnPPM

MgPCT

CaPCT

NaPCT

KPCT

SePPM

VPPM

CrPPM

CoPPM

i BS940-001l BS94D-002i BS940-003i BS94D-004i BS94D-005

•c5

G<5158

3.333.593.230.560.60

2.122.232.030.390.40

6881702345

4.244.464.321.031.10

0.090.190.120.190.47

0.020.020.020.070.07

0.040.050.040.040.04

676

•eS

4

6055572325

769099149151

58697

i BS940-006i BS940-007i BS94D-008; BS94D-009i BS94D-010

229K5

8228

1.463.391.143.515.41

5.282.898.452.983.10

4162461044378233

2.534.040.323.895.07

3.730.299.543.780.23

0.030.03

•cO.010.01

•eO.01

0.440.870.040.910.27

^7

t5t5*5

3790193752

68122615656

3918203021

i BS94D-011i BS94D-012i BS940-013i BS94D-OU; BS940-015

K5

389<5K56

3.291.500.330.540.62

1.791.250.310.530.60

128432677659722

4.362.580.320.890.76

0.159.27

MO. 00MO. 00MO. 00

•eO.01•eO.010.010.020.01

0.020.08

•^.010.150.24

^*5•eS

*5

^

2714687

3628211621

1112246

'

BS94D-016i BS94D-017i BS940-018i BS94D-019: BS94D-020

7<5<56

•eS

0.470.860.941.341.40

0.830.370.351.231.84

36300505722180

0.070.020.030.191.46

1.04MO. 00MO. 007.700.23

0.06^.01tO.OI•cO. 010.05

•cO. 01•eO.01•*0.010.020.91

^•c5•eS•eS

^

89

111327

72363481117

92

•el

1011

l BS94D-021i BS940-022i BS940-023j BS94D-024i BS940-025

56679

2.532.571.912.402.29

4.654.432.683.873.95

441673360438502

1.371.961.552.091.79

0.542.89.35.28.58

0.060.060.120.100.15

1.551.590.280.420.41

^5668

5267656186

97118505361

2331273234

i BS940-026j BS940-027! BS940-028

71428

2.362.252.34

3.763.694.54

538493544

1.441.381.42

.85

.62

.77

0.190.170.14

0.610.680.60

879

736491

606363

313132

Bondar-Clegg A Company Ltd. 5420 Caootek Road, Ottawa, Ontario, KlI 9G2, Canada

__ Bondar Clegg^F Inchcape Testing Services


DATE PRINTED: 2-NOV-94

PROJECT: BIG SWAN PAGE IBKCrUKI : ITH-Jf uomv \ uunr

SAMPLE ELEMENTNUMBER UNITS

BS94D-001BS94D-002BS94D-003BS94D-004BS94D-005



BS94D-016BS94D-017BS94D-018BS94D-019

i BS94D-020

BS94D-021BS940-022BS94D-023BS94D-024BS94D-025

BS94D-026BS94D-027BS94D-028

W

NiPPM

5948481315

22736

. 4577

3414378

7•O

15

18

1552323837

302822

CuPPM

•O•Ot14885

1614124142471

2

13030

242574

1311212

13320

2399905494

106108139

ZnPPM

124711207

1557163339

233681336

432471426

4466323541

454545

AsPPM

810^'

*5"5

15^*5616

14^x5K5

^

4^^*5*5

^7

201725

181814

SrPPM

12

. 234

654

30262

249120117105

517341227

1719242019

252521

-

YPPM

11146

57654

33544

1223513

73456

668

MoPPM

22255

66334

2•d•O

22

1tl•O

12

43233

233

AgPPM

0.20. 20. 20.20.2

0.30. 20.20. 20.2

0. 21.60.20.20. 2

0. 20.20.30. 20.2

0. 20.20. 20.20. 2

0. 20. 20. 2

Cd SnPPM PPM

0. 2 ^00 . 2 ^00. 2 ^00. 2 ^00. 2 ^0

0. 2 ^00. 2 ^00.2 230. 2 ^00. 2 ^0

0. 2 ^00.3 ^00. 2 ^00.3 ^00. 2 ^0

0. 2 ^00.3 ^00.6 ^00. 2 ^00. 2 ^0

0. 2 ^00. 2 ^00. 2 ^00. 2 ^00. 2 ^0

0. 2 ^00. 2 ^00. 2 ^0

Sb TePPM PPM

^ -00^ ^0<5 <10^ <10<5 <10

<5 -:10x5 <10<5 <10^ <10<5 <10

<5 -OO<5 *10<5 <10^ <10K5 <10

<5 t10<5 <10<5 <10^ *10<5 <10

<5 -OO<5 <10<5 <10^ <10K5 <10

<5 t10<5 <10^ <10

Bondar-Clegg Si Company Ltd. 5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

__ Bondar CleggSSF Inchcape Testing Services


: REPORT: T94-57156.0 ( COMPLETE )DATE PRINTED: 2-NOV-94PROJECT: BIG SWAN PAGE 1C

i SAMPLE ELEMENTi NUMBER UNITS

BaPPM

LaPPM

UPPM

PbPPM

B iPPM

j BS94D-001; BS94D-002: BS94D-003i BS94D-004i BS94D-005

22122

81081731

^0^0^0^0^0

4432

*2

^^x5<5<5

i BS940-006BS940-007

i BS94D-008i BS94D-009i BS94D-010

31855

8423

35371143118

^0^0^0^0^0

511368

12^<5<5<5

: BS94D-011i BS94D-012i BS94D-013: BS94D-014^ BS94D-015

^82

1941

1719141715

<20<20<20^0<20

3957

11

^<5<5<5<5

: BS94D-016i BS940-017i BS94D-018i BS94D-019! BS94D-020

1tl•el2

137

2912131838

<20<20*20^0<20

6178,133125

^<5x5*5<5

l BS94D-021i BS94D-022i BS94D-023i BS940-024: BS94D-025

298323457178

3724192524

<20<20<20^0<20

63^32

K5<5<5<5<5

i BS940-026i BS94D-027| BS94D-028

127151134

242329

<20<20<20

^46

i.

^<5<5

Bondar-Clegg Se. Company Ltd. 5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada



CAHECO CORPORATION

NIKE KOZIOL#6-1349 KELLY LAKE ROADSUDBURY,ONTARIO

P3E 5P5

Bondar-Clegg St, Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

Geochemical_ Bondar Clegg Lab

Inchcape Testing Services Report

JREPORT: T94-57155.0 ( COMPLETE ) REFERENCE: -

l CLIENT: CAMEO) CORPORATION SUBMITTED BY: HK

PROJECT: BIG SWAN DATE PRINTED: 10-NOV-94

l SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS NUMBER

i DRILL CORE 5 -150 5 CRUSH ONLY 5 i PULVERIZATION 5

i REPORT COPIES TO: MIKE KOZIOL INVOICE TO: MIKE KOZIOL i FAX:705-523-4571

Bondar-Cfegf A Company Ltd.5420 Canotek Road, Ottawa, Ontario, K1J 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

Bondar Clegg^ -^^ Inchcape Testing Services


^REPORT: T94-57155.0 ( COMPLETE )DATE PRINTED: 10-NOV-94 PROJECT: BIG SWAN PAGE 1A


BS94D-035BS94D-036BS94D-037BS940-038BS940-039

Au30PPB

612153617

AlPCT

2.182.101.862.741.80

FePCT

2.842.762.513.542.43

MnPPM

375368296420290

MgPCT

2.722.592.272.892.21

CaPCT

0.210.390.290.350.43

NaPCT

0.020.040.040.030.04

KPCT

0.120.150.240.480.18

Se VPPM PPM

K5 45^ 45^ 42^ 77^ 46

CrPPM

349329280579309

CoPPM

3939373138

Boodar-Clegg St Company Ltd.5420 Canotek Road, Ottawa, Ontario, KlI 9O2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

__ Bondar Clegg^^ Inchcape Testing Services


iREPORT: T94-57155.0 ( COMPLETE )

i SAMPLE ELEMENT Ni Cu Zn As Sr Y NUMBER UNITS PPM PPM PPM PPM PPM PPM

i BS940-035 118 43 35 61 4 1 i BS94D-036 120 40 33 55 7 2 j BS94D-037 114 55 29 49 7 2 i BS94D-038 101 34 41 36 6 2 l BS94D-039 103 54 26 61 9 2

-*-,

•*i

DATE PRINTED: 10-NOV-94 PROJECT: BIG SWAN PAGE 1B

No Ag Cd Sn Sb Te PPM PPM PPM PPM PPM PPM

2 tO. 2 tO. 2 &Q K5 t10 2 t0.2 tO.2 &Q G •OO 1 tO. 2 tO. 2 t20 t5 t10 2 tO.2 -eO.2 t20 <5 t10 1 tO. 2 tO. 2 t20 t5 t10

Bondar-Clegg St, Company Ltd.5420 Canotok Road, Ottawa, Ontario, KlI 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

__ Bondar Clegg^P" Inchcape Testing Services


;REPORT: T94-57155.0 ( COMPLETE )

DATE PRINTED: 10-NOV-94 PROJECT: BIG SWAN PAGE 1C

;SAMPLE

; NUMBER

ELEMENT

UNITS

Ba

PPM

La

PPM

W

PPM

Pb

PPM

Bi

PPM

BS94D-035 BS94D-036 BS94D-037 BS94D-038 BS94D-039

1012213916

1515131814

<20 <20

Bondar-Clegg A Company Ltd.5420 Canotek Road, Ottawa, Ontario, KH 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

CleggInchcape Testing Services


CAMECO CORPORATION

MIKE KOZIOL

#6-1349 KELLY LAKE ROAD

SUDBURY. ONTARIOP3E 5p5

.S!l..^!!4,m

Bondar-Clegg A Company Ltd. 5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

__ Bondar Clegg Geochemical:^^ Inchcape Testing Services Lab

Report

IREPORT: T94-57154.0 ( COMPLETE ) REFERENCE: -

j CLIENT: CAMECO CORPORATION SUBMITTED BY: MK:PROJECT: BIG SWAN DATE PRINTED: 2-NOV-94

j SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS NUMBER

l DRILL CORE 6 -150 6 CRUSH ONLY 6 i PULVERIZATION 6

i REPORT COPIES TO: MIKE KOZIOL INVOICE TO: MIKE KOZIOL i FAX:705-523-4571

Bondar-Clegg A Company Ltd. 5420 Canotek Road, Ottawa, Ontario, K1J 9G2, Canada

Bondar Clegg-^^ Inchcape Testing Services


REPORT: T94- 571 54.0 { COMPLETE )DATE PRINTED: 2-NOV-94 PROJECT: BIG SWAN PAGE 1A

i SAMPLE ELEMENT Au30 : NUMBER UNITS PPB

Al PCT

Fe PCT

Mn PPM

Mg PCT

Ca PCT

Na PCT

K Se PCT PPM

V PPM

Cr PPM

Co PPM

BS94D-029 8 BS940-030 5 BS94D-031 85 BS94D-032 <5 BS94D-033 7

2.23 2.18 2.21 2.11 2.00

2.83 2.74 2.85 2.70 2.64

353 342 349 352 338

2.83 2.73 2.81 2.71 2.56

0.18 0.18 0.17 0.17 0.14

0.02 0.01 0.02 0.02 0.01

0.18 x5 0.19 ^ 0.23 ^ 0.12 *5 0.17 ^

47 45 50 42 41

426 468 539 405 360

41 38 38 39 36

BS94D-034 ^ 2.10 2.78 360 2.61 0.18 0.02 0.20 ^ 43 346 35

Bondar-Clegg A Company Ltd. 5420 Canotek Road, Ottawa, Ontario, KIT 9G2, Canada

—^ Bondar Clegg Geochemical^^ Inchcape Testing Services Lab

Report

: REPORT: T94-57154.0 ( COHPLETE )

SAMPLE ELEMENT Ni Cu Zn As Sr Y NUMBER UNITS PPM PPM PPM PPM PPM PPM

i BS94D-029 HO 68 31 29 4 1 : BS94D-030 140 45 33 24 4 •d i BS94D-031 143 123 32 22 4 1 i BS94D-032 123 30 31 31 3 1 i BS94D-033 128 40 30 28 3 K!

i BS94D-034 116 48 32 25 3 1

DATE PRINTED: 2-NOV-94 PROJECT: BIG SWAN PAGE 1B

Mo Ag Cd Sn Sb Te PPM PPM PPM PPM PPM PPM

2 0. 2 -e0.2 ^0 *S -e10 2 *:0.2 0. 2 <20 ^ <10 2 ^.2 ^.2 ^0 <5 <10 2 ^.2 ^.2 <20 <5 <10 2 tO.2 ^.2 <20 *5 <10

2 -eO.2 ^.2 <20 <5 ^0

Bondar-Clegg A Company Ltd. 5420 Canolek Road, Ottawa, Ontario, KlI 9G2, Canada

__ Bondar CleggWF" Inchcape Testing Services


j REPORT: T94-57154.0 ( COMPLETE )

i SAMPLE i NUMBER

ELEMENT UNITS

Ba

PPM

La PPM

W PPM

Pb PPM

B i PPM

BS940-029 BS94D-030 BS94D-031 BS94D-032 BS94D-033

BS94D-034

1415189

12

1514141414

<20

^0 <20

<2 <2 <2

<5 <5 <5

15 15

^

^

<5

<5

DATE PRINTED: 2-NOV-94 PROJECT: BIG SWAN PAGE 1C

Bondar-Clegg i Company Ltd. 5420 Canotek Road, Ottawa, Ontario, Kl J 9G2, Canada

-^ , ^, GeochemicalBondar Clegg Lab

^^ Inchcape Testing Services Report

~CAMECO CORPORATION O l — f M MIKE KOZIOL O 3 — .j

#6-1349 KELLY LAKE ROAD .

SUDBURY,ONTARIO O "^ ' O l - J (o

P3E 5P5

Bondar-Clegg A Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

-r. , ,~, Geochemical^^ Bondar Clegg Lab^F Inchcape Testing Services Report

IREPORT: T94-57181.1 C COMPLETE ) REFERENCE: -

i CLIENT: CAHECO CORPORATION SUBMITTED BY: MK

i PROJECT: BIG SWAN DATE PRINTED: 15-DEC-94

j SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS NUMBER

: DRILL CORE 36 -150 36 AS RECEIVED 36

j REPORT COPIES TO: MIKE KOZIOL INVOICE TO: MIKE KOZIOL

l FAX:705-523-4571

Bondar-Clegg A. Company Ltd.

5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

^ Bondar Clegg^^ Inchcape Testing Services


JREPORT: T94-57181.1 ( COMPLETE )

: SAMPLE ELEMENTi NUMBER UNITS

AtPCT

FePCT

MnPPM

MgPCT

CaPCT

NaPCT

DATE PRINTED: 15-DEC-94 i PROJECT: BIG SWAN PAGE 1A i

KPCT

SePPM

VPPM

CrPPM

CoPPM

Ni iPPM i

; BS94D-040; BS94D-041i BS94D-042; BS94D-043: BS94D-044

1.731.563.601.020.31

2.452.294.312.350.97

27026468110391

2.151.972.941.020.31

0.430.752.620.170.33

0.040.070.040.040.03

0.290.642.430.680.11

*5t510t5t5

434799209

296295492191223

323535205

103 j110 !97 i36 i14 j

: BS940-045i BS94D-02-01; BS94D-02-02i BS94D-02-03i BS94D-02-04

0.382.332.462.642.29

0.984.744.655.364.77

88540533508489

0.471.511.641.951.91

0.371.461.551.211.12

0.030.120.120.100.08

0.21.1.091.081.200.86

*510101210

812511012679

208691007690

541294560

10 \24 i22 i32 i32 j

i BS94D-02-05: BS94D-02-06j BS94D-02-07: BS94D-02-08i BS94D-02-09

2.192.032.092.161.68

3.913.394.104.194.05

459449491517477

1.731.331.641.451.26

1.381.441.961.482.07

0.150.170.110.140.14

0.760.670.570.910.34

10799

11

9172947562

5369606261

3430312751

29 j27 i29 i26 :21 j

i BS94D-02-10BS94D-02-11BS94D-02-12

j BS94D-02-13l BS94D-02-14

1.911.982.151.043.23

4.234.583.731.844.89

547466496240480

1.351.731.601.422.75

2.091.591.631.010.89

0.140.130.170.110.06

0.640.390.670.182.00

11109

t56

11352864483

766756168334

4443342629

29 i22 i30 j49 j60 i

: BS94D-03-01: BS94D-03-02i BS94D-03-03i BS94D-03-04l BS94D-03-05

3.272.812.381.191.06

2.732.952.782.011.83

184189191170147

3.793.452.951.921.87

0.130.250.230.770.69

0.020.040.050.080.08

0.130.410.860.500.55

875

t5t5

5952523234

11411113110088

2118151819

46 i46 i30 i35 i32 l

i BS94D-03-06i BS94D-03-07i BS94D-03-08j BS94D-03-09i BS94D-03-10

3.214.261.863.132.02

2.813.262.212.681.19

240325253271133

3.714.302.633.623.03

0.280.180.630.460.25

0.020.010.060.030.07

0.570.200.550.380.03

*57

t556

4863405351

9912292102176

2423141924

38 \42 i33 i56 l61 i

l BS94D-03-11i BS94D-03-12l BS94D-03-13i BS94D-03-14i BS94D-03-15

4.434.114.044.562.33

1.981.912.054.324.24

270261267319501

4.424.454.484.541.60

0.150.150.150.111.70

tO. 01tO. 01tO.01tO. 010.18

0.090.030.02

tO. 010.75

86

t5t5

10

4237386095

91801069268

3161438130

58 l56 j53 i

123 i24 j

! BS940-03-16 2.18 4.48 478 1.28 1.66 0.16 0.72 10 109 89 29 14 i


Tel: (613) 749-2220, Fax: (613) 749-7170

Bondar Clegg^F Inchcape Testing Services


1 REPORT: T94-57181.1 ( COMPLETE )

: SAMPLE ELEMENTj NUMBER UNITS

CuPPM

ZnPPM

AsPPM

SrPPM

YPPM

MoPPM

DATE PRINTED: 15-DEC-94 PROJECT: BIG SWAN PAGE 1B

AgPPM

Cd SnPPM PPM

Sb Te BaPPM PPM PPM

i BS94D-040: BS94D-041i BS94D-042i BS94D-043: BS94D-044

5860207548

24244928

108

4869701220

9101864

33771

22321

0.20.20.20.2

0.2

0. 2 ^00. 2 -e200. 2 ^00. 2 ^00.5 t20

^ -00 25^ -00 546 •OO 172

G ^ 0 63^ ^0 15

j BS94D-045i BS94D-02-01: BS94D-02-02i BS94D-02-03j BS940-02-04

3310845

174289

5748815850

913475

140784

513171312

17778

13333

0. 20.4-

0.30.50.8

0.2 t200. 2 ^00. 2 -c200. 2 ^00.3 ^0

*5 *10 257 -OO 2245 -OO 212^ ^0 227

7 •OO 164

i BS940-02-05i BS94D-02-06j BS94D- 02-07i BS94D-02-08i BS94D-02-09

12817015089

388

4040965770

5945753236

1720161518

7688

14

22322

0.30.20.30.20.4

0. 2 ^00. 2 -*200. 2 ^00. 2 ^00. 2 ^0

^ -OO 135•eS -OO - 121^ •OO 99^ •OO 179^ *:10 66

X BS94D-02-10BS94D-02-11

j BS94D-02-12i BS94D-02-13j BS94D-02-14

285332109576

4738542267

42314659

102

17141698

1013849

35325

0.40.30.3

0. 20.3

0. 2 ^00.3 ^0

0. 2 ^00 . 2 ^00. 2 ^0

^ -OO 1356 -OO 83^ ^0 134•^ *:10 279 *:10 296

i BS94D-03-01i BS94D-03-02i BS94D-03-03i BS94D-03-04i BS94D-03-05

28439

170115

2020191010

4327231020

25388

1210899

54333

0.20.2

0. 20. 20. 2

0. 2 ^00. 2 ^00. 2 ^00 . 2 ^00. 2 ^0

^ •OO 11K5 <10 40

5 <10 80•^ <10 54<5 ÔO 63

l BS94D-03-06j BS94D-03-07i BS94D-03-08i BS94D-03-09j BS94D-03-10

171

7826•0

2229152212

4355203321

44992

66887

44342

0. 20. 20. 20.20. 2

0. 2 t200. 2 ^0O. 2 •tfO0. 2 ^00. 2 ^0

<5 <10 529 ^0 14

<5 <10 54^ <10 36<5 -OO 2

i BS94D-03-11i BS94D-03-12i BS94D-03-13i BS94D-03-14i BS94D-03-15

•O•O•O

1769178

3735386150

5893575627

1111

19

34437

22133

0. 20. 20. 20.60.2

0 . 2 ^00. 2 K200 . 2 ^00. 2 ^00. 2 ^0

10 <10 56 K10 2

<5 <10 18 ^0 <15 *10 164

j BS94D-03-16 146 52 16 17 10 3 0.3 0. 2 ^0 K5 <10 195

Bondar-Clegg it Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fn: (613) 749-7170

Bondar Clegg^^ Inchcape Testing Services


REPORT: T94-57181 .1 ( COMPLETE )DATE PRINTED: 15-DEC-94 iPROJECT: BIG SWAN PAGE 1C i

SAMPLE ELEMENT Lai NUMBER UNITS PPM

WPPM

PbPPM

Bi iPPM i

i BS94D-040i BS94D-041i BS94D-042i BS94D-043j BS94D-044

1514282810

^0^0^0^0^0

^7171333

^ i^ i^ i^ i*5 i

l BS94D-045i BS940-02-01i BS94D-02-02i BS94D-02-03j BS94D-02-04

831293332

^0^0^0*20^0

1332

1314

^ i6 . i

*5 \<5 i8 i

; BS94D-02-05i BS94D-02-06i BS94D-02-07i BS940-02-08; BS94D-02-09

2621292936

<20<20

^0*20<20

22

132413

<5 i<5 i*5 j<5 i"5 i

i BS94D-02-10BS94D-02-11BS94D-02-12

j BS94D-02-13j BS94D-02-14

3436251334

<20<20^0<20<20

355^^

<5 i<5 i"5 i^ i

*5 i

i BS94D-03-01i BS94D-03-02j BS94D-03-03

BS94D-03-04i BS94D-03-05

3941374137

<20<20^0<20<20

754^4

<5 j<5 i^ j<5 i^ i

i BS94D-03-06BS940-03-07

i BS94D-03-08j BS94D-03-09i BS94D-03-10

4136394122

<20<20^0<20<20

^3342

<5 i<5 j^ i<5 i

"5 !

! BS94D-03-11; BS940-03-12i BS94D-03-13i BS940-03-14j BS94D-03-15

989

2328

<20<20

^0<20<20

45543

*5 !<5 i

<5 j<5 j*5 i

l BS94D-03-16 32 <20 3 *s i

Bondar-Clegg Si Company Ltd.5420 Canotelc Road, Ottawa, Ontario, KU 9O2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

Geochemical^ Bondar Clegg Lab^^ Inchcape Testing Services Report

CAHECO CORPORATION — O7. - O lMIKE KOZIOL - O * - O l #6-1349 KELLY LAKE ROAD SUDBURY,ONTARIO P3E 5P5


Tel: (613) 749-2220, Fax: (613) 749-7170

-^ , ^, GeochemicalBondar Clegg LabInchcape Testing Services Report

REPORT: T94-57181.0 ( COMPLETE ) REFERENCE: -

CLIENT: CAMECO CORPORATION SUBMITTED BY: MK

PROJECT: BIG SWAN DATE PRINTED: 23-NOV-94

NUMBER OF LOWER

ORDER ELEMENT ANALYSES DETECTION LIMIT EXTRACTION METHOD

1 Au30 Gold 36 5 PPB Fire Assay of 30g 30g Fire Assay - AA2 Si02 Silica (Si02) 36 0.01 PCT BORATE FUSION INDUC. COUP. PLASMA

3 Ti02 Titanium (TiOZ) 36 0.01 PCT BORATE FUSION INDUC. COUP. PLASMA

4 Al203 Alumina (A1203) 36 0.01 PCT BORATE FUSION INDUC. COUP. PLASMA5 Fe203* Total Iron (Fe203) 36 0.01 PCT BORATE FUSION INDUC. COUP. PLASMA6 HnO Manganese (MnO) 36 0.01 PCT BORATE FUSION INDUC. COUP. PLASMA7 MgO Magnesium (MgO) 36 0.01 PCT BORATE FUSION INDUC. COUP. PLASMA

8 CaO Calcium (CaO) 36 0.01 PCT BORATE FUSION INDUC. COUP. PLASMA

9 Na20 Sodium (Na20) 36 0.01 PCT BORATE FUSION INDUC. COUP. PLASMA10 K20 Potassium (K20) 36 0.05 PCT BORATE FUSION INDUC. COUP. PLASMA

11 P205 Phosphorous (P205) 36 0.03 PCT BORATE FUSION INDUC. COUP. PLASMA12 LOI Loss on Ignition 36 0.05 PCT Ignition 1000 Deg. C GRAVIMETRIC

13 Total Whole Rock Total 36 0.01 PCT

SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS NUMBER

rrrrrzrz/zM^^^PULVERIZATION 36

REPORT COPIES TO: MIKE KOZIOL INVOICE TO: MIKE KOZIOL

FAX:705-523-4571

Bondar-CIegg St, Compaoy Ltd.5420 Canotek Road, Ottawa, Ontario. KU 9O2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

_ Bondar Clegg^^ Inchcape Testing Services


iREPORT: T94-57181.0 ( COMPLETE )DATE PRINTED: 23-NOV-94 PROJECT: BIG SWAN PAGE 1A

i SAMPLE ELEMEMTi NUMBER UNITS

Au30PPB

Si02PCT

T i 02PCT

A 1 203PCT

Fe203*PCT

MnOPCT

MgOPCT

CaOPCT

Na20PCT

K20PCT

P205PCT

LO IPCT

i BS94D-040i BS94D-041i BS94D-042: BS94D-043i BS94D-044

172020K521

50.8451.6047.4377.2889.57

0.630.630.660.310.09

10.7410.9111.759.904.58

10.9310.9011.683.741.40

0.140.140.140.020.02

12.1010.9910.261.330.47

8.749.308.070.690.63

2.001.800.742.581.02

0.500.963.422.001.88

0.06•eO.030.120.050.03

2.081.494.531.120.64

i BS940-045l BS94D-02-01i BS940-02-02i BS940-02-03i BS94D-02-04

111104227

316

91.0653.0552.6652.9759.74

0.081.331.181.150.79

4.0613.7014.5014.0312.29

1.3814.1813.6013.5811.95

0.010.140.130.110.11

0.633.583.844.013.88

0.657.157.215.854.95

1.402.422.462.352.00

0.871.631.782.221.89

•eO.030.140.130.060.12

0.671.231.411.751.88

i BS94D-02-05i BS94D-02-06i BS94D-02-07i BS94D-02-08; BS940-02-09

127

3698

52.8053.0053.1853.6158.37

1.091.051.211.201.24

13.4513.9213.3413.2913.04

13.4913.8513.3014.4711.11

0.140.160.140.150.11

4.874.694.474.062.65

7.618.428.037.566.30

2.262.342.532.403.99

1.481.231.341.450.83

0.100.040.170.160.22

1.260.842.150.861.67

i BS940-02-10~" BS94D-02-11

: BS940-02-12i BS94D-02-13i BS94D-02-14

614719

108

54.7856.1653.0664.0846.18

1.801.131.140.560.86

12.6312.7313.6810.0814.81

12.9712.5813.088.3914.03

0.140.120.150.110.14

3.263.524.555.849.16

7.705.607.806.556.34

3.133.262.272.362.50

1.101.001.330.532.79

0.130.290.060.040.10

.29

.82

.02

.03

.99

i BS94D-03-01i BS94D-03-02i BS940-03-03i BS94D-03-04i BS94D-03-05

67

*577

61.4257.2961.7056.2456.84

0.490.480.500.510.51

14.7214.5914.7514.0913.93

4.996.485.376.705.91

0.030.050.040.080.07

9.199.466.577.747.65

0.422.741.515.965.80

4.034.195.265.505.61

0.330.761.360.710.71

0.120.160.100.180.11

4.013.282.281.601.57

i BS94D-03-06! BS940-03-07i BS94D-03-08i BS94D-03-09i BS94D-03-10

•eS8

•c5

^•C5

54.5854.5054.7152.3362.50

0.510.500.510.530.68

13.4013.5214.0214.3617.71

6.296.46

6.836.702.03

0.060.050.090.070.02

12.7114.399.2512.236.00

3.200.855.573.670.74

3.151.834.753.617.54

0.720.330.780.690.12

0.110.120.150.170.21

4.236.072.294.232.61

,

i BS94D-03-11i BS94D-03-12l BS94D-03-13j BS94D-03-14i BS94D-03-15

•*5

<5•cS646

42.2247.4949.2035.1953.28

0.540.470.480.591.35

14.5512.9112.2813.8913.29

5.825.425.7111.0914.16

0.060.050.060.080.16

25.9023.1722.1727.113.82

0.670.720.992.037.88

0.04•eO.01•eO.010. 012.07

0.09•(0.05•cO. 05•cO. 051.14

0.080.150.200.140.16

9.058.107.718.800.88

i BS94D-03-16 •cS 54.71 1.74 13.38 14.79 0.15 2.69 7.53 2.45 1.14 0.24 0.65

Bondar-Clegg A Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

, ^, GeochemicalBondar Clegg Lab

HiF Inchcape Testing Services ReportDATE PRINTED: 23-NOV-94

REPORT: T94-57181.0 ( COMPLETE ) PROJECT: BIG SWAN PAGE 1B

SAMPLE ELEMENT Total NUMBER UNITS PCT

BS94D-040 98.76BS94D-041 98.72BS94D-042 98.81BS94D-043 99.03BS94D-044 100.33

BS94D-045 100.80BS94D-02-01 98.55BS940-02-02 98.90BS94D-02-03 98.10BS94D-02-04 99.60

BS940-02-05 98.56BS94D-02-06 99.53BS94D-02-07 99.87BS94D-02-08 99.22BS94D-02-09 99.54

K BS94D-02-10 98.92BS940-02-11 98.21BS94D-02-12 98.13BS94D-02-13 99.56BS94D-02-H 98.90

BS940-03-01 99.76BS94D-03-02 99.47BS94D-03-03 99.45BS94D-03-04 99.29BS940-03-05 98.73

BS94D-03-06 98.96BS94D-03-07 98.63BS94D-03-08 98.95BS94D-03-09 98.60

BS940-03-10 100.15

BS94D-03-11 99.02BS94D-03-12 98.48BS94D-03-13 98.81BS94D-03-14 98.92BS94D-03-15 98.18

BS94D-03-16 99.48


Tel: (613) 749-2220, Fax: (613) 749-7170

APPENDIX C

SOIL SAMPLE ASSAY CERTIFICATES

-.^ i sî GeochemicalBondar Clegg LabInchcape Testing Services Report

CAMECO CORPORATIONMIKE KOZIOL#6-1349 KELLY LAKE ROAD

SUDBURY, ONTARIO

P3E 5P5

5-01 -:j J

Bondar-Clegg A Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9O2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170



REPORT: 094-41977.0 ( COMPLETE )

CLIENT: CAMECO CORPORATION PROJECT: NONE

REFERENCE:

SUBMITTED BY: M. KOZIOL DATE PRINTED: 7-JUN-94

ORDER ELEMENT

1 Au30 Gold 2 AuRewl Gold Reweighs

NUMBER OF ANALYSES

2091

LOWER DETECTION LIMIT EXTRACTION METHOD

5 PPB Fire Assay of 30g ATOMIC

1 PPB FIRE ASSAYABSORPTION

3 Al4 Fe 5 Mn 6 Mg

i 7 Ca

Aluminum Iron Manganese Magnesium Calcium

209 209 209 209 209

0.01 0.01

1 0.01 0.01

PCT PCT PPM PCT PCT

HCL:HN03 HCL:HN03 HCL:HN03 HCL:HN03 HCL:HN03

(3:1) (3:1) (3:1) (3:1) (3:1)

INDUC. INDUC. INDUC. INDUC. INDUC.

COUP. COUP. COUP. COUP. COUP.

PLASMA PLASMA PLASMA PLASMA PLASMA

8 Na 9 K 10 Se 11 V 12 Cr

Sodium Potassium Scandium Vanad i um Chromium

209 209 209 209 209

0.01 0.01

5 1

1

PCT PCT PPM PPM

PPM

HCL HCL HCL HCL

HCL

:HN03 :HN03 :HN03 :HN03

:HN03

(3:1) (3:1) (3:1) (3:1) (3:1)




13 Co 14 Ni 15 Cu 16 Zn 17 As

Cobalt Nickel Copper Zinc Arsenic

209 209 209 209 209

1 1 1 1 5

PPM PPM PPM PPM PPM

HCL HCL HCL HCL HCL

:HN03 :HN03 :HN03 :HN03 :HN03

(3:1) (3:1) (3:1) (3:1) (3:1)




18 Sr 19 Y 20 Mo 21 Ag 22 Cd

Strontium Yttrium Molybdenum Si Iver Cadmium

209 209 209 209 209

1 1 1

0.2 0.2

PPM PPM PPM PPM PPM

HCL HCL HCL HCL HCL

:HN03 :HN03 :HN03 :HN03 :HN03

(3:1) (3:1) (3:1) (3:1) (3:1)




23 Sn : 24 Sb

25 Te 26 Ba

: 27 La

Tin Antimony Tellurium Barium Lanthanum

209 209 209 209 209

20 5

10 1 1

PPM PPM PPM PPM PPM

HCL:HN03 HCL:HN03 HCL:HN03 HCL:HN03 HCL:HN03

(3:1) (3:1) (3:1) (3:1) (3:1)




: 28 U 29 Pb 30 Bi

Tungsten Lead Bismuth

209 209 209

20

25

PPM PPM PPM

HCL : HN03 HCL:HN03 HCL.-HN03

(3:1) (3:1) (3:1)

INDUC. INDUC. INDUC.

COUP. COUP. COUP.

PLASMA PLASMA PLASMA

Bondar-CIegg & Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9C2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

.~ , ^,1Bondar CleggInchcape Testing Services



CLIENT: CAMECO CORPORATION

;PROJECT: NONE

REFERENCE:

SUBMITTED BY: M. KOZIOL

DATE PRINTED: 7-JUN-94

SAMPLE TYPES

SOIL

NUMBER

209

SIZE FRACTIONS

-150

NUMBER

209

SAMPLE PREPARATIONS NUMBER

DRY, SIEVE -105 u 209

REMARKS: SAMPLE BS94-567 WAS NOT RECEIVED.

REPORT COPIES TO: MIKE KOZIOL

FAX 705-523-4571

INVOICE TO: MIKE KOZIOL

Bondar-Clegg 4 Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

^ Bondar Clegg^F* Inchcape Testing Services



SAMPLE ELEMENT

NUMBER UNITS

Au30 AuRewlPPB PPB

ALPCT

FePCT

MnPPM

MgPCT

DATE PRINTED: 7-JUN-94 PROJECT: NONE PAGE 1A

CaPCT

NaPCT

KPCT

Se VPPM PPM

CrPPM

BS94-501 '"

BS94-502BS94-503'"

BS94-504BS94-505

<5<5<5<5G

1.121.431.401.391.61

1.791.502.272.132.02

7079120134109

0.110.160.140.150.26

0.130.110.120.120.16

0.030.030.040.040.04

0.010.010.020.020.02

^ 20^ 20^ 31^ 24^ 30

3028304573

BS94-506BS94-507--

BS94-508'BS94-509''

BS94-510x

<5<5<57^

1.351.362.821.901.05

1.972.002.362.682.20

15510812817588

0.400.260.170.260.14

0.150.140.090.100.10

0.040.050.040.040.04

0.030.020.020.030.02

^ 39^ 31^ 32^ 31^ 34

4250497425

BS94-511BS94-512'BS94-513BS94-514BS94-515

BS94-516-~ BS94-517

BS94-518BS94-519BS94-520

<5<5<5<5^

<5<5*5<5

^

1.631.472.071.232.22

1.821.661.402.342.00

1.911.804.052.274.61

2.311.942.071.892.00

7910157199178

1431501649890

0.120.240.300.210.46

0.430.290.440.220.17

0.070.110.090.100.21

0.170.110.170.090.08

0.030.030.040.040.04

0.040.040.040.040.03

0.010.020.040.020.05

0.040.020.040.020.01

^ 27^ 29^ 55^ 37^ 66

^ 44^ 34^ 39^ 30^ 30

2343614052

3935413429

BS94-521: BS94-522 x

BS94-523X: BS94-524 x

BS94-525

<5^6<57

1.661.931.512.611.46

1.922.012.513.472.60

941161147021038

0.230.290.271.830.63

0.100.100.220.310.38

0.030.030.070.040.04

0.010.020.040.070.02

^ 29^ 32^ 405 59^ 61

3032367581

BS94-526BS94-527'BS94-528-

; BS94-529; BS94-530.

6^<5<5^

1.841.222.301.421.52

2.112.003.262.191.91

11299

2047288

0.250.120.520.110.24

0.110.060.110.060.09

0.040.030.040.040.03

0.020.020.100.030.01

^ 32^ 30^ 45^ 39^ 29

3430432228

'

: BS94-531-; BS94-532-

BS94-533BS94-534 'BS94-535 y

<5<513<5^

0.991.161.421.460.95

1.261.942.491.971.99

3511314011285

0.070.220.190.280.14

0.060.100.120.120.10

0.030.030.030.040.03

0.010.020.020.030.02

^ 34^ 30^ 32^ 31^ 31

1526313423

BS94-536'-

BS94-537BS94-538BS94-539 'BS94-540

*588

<5*5

1.522.051.401.871.63

1.652.081.692.222.12

971328089164

0.150.290.090.150.19

0.120.130.070.100.14

0.030.050.040.050.05

0.020.020.010.020.03

K5 27^ 30*5 29*5 37^ 36

2428172322

Bondar-Clegg Si. Company Ltd.

5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, fax: (613) 749-7170

_ Bondar CleggSF Inchcape Testing Services



SAMPLE

NUMBER

ELEMENT CoUNITS PPM

NiPPM

CuPPM

ZnPPM

As SrPPM PPM

DATE PRINTED: 7-JUN-94 PROJECT: NONE PAGE 1B

YPPM

MoPPM

AgPPM

CdPPM

Sn SbPPM PPM

BS94-501BS94-502BS94-503

i BS94-504BS94-505

BS94-506BS94-507BS94-508BS94-509BS94-510

34555

65

1293

1615121619

2016161810

8118

1722

161532245

4741505732

2733455023

^ 9^ 6^ 89 87 9

•eS 15^ 10^ 7•55 85 9

23333

82332

21211

12222

0. 20. 20.40. 20. 2

0.30.2^.2*0.20.3

0.20.20.70.50. 2

0. 20.30.30.50. 2

^0 *5•c20 *5^20 ^5^0 *5^20 ^5

•{20 t5•c20 -cS•c20 •cS

^0 ^^0 ^

BS94-511j BS94-512; BS94-513'•- BS94-514

BS94-515

46274

11

112029-

1527

311237

36

41221123250

^ 6^ 7^ 8^ 7^ 11

23

' 7

23

Kl

5423

0.20.20.20.20.5

0.20. 20.50.20.6

^0 ^^0 ^^0 ^"20 ^^0 ^

BS94-516BS94-517BS94-518BS94-519BS94-520

BS94-521i BS94-522

BS94-523BS94-524BS94-525

12106

136

789

1613

2225213918

1819233932

199

131212

121781350

7136237523

2370264529

•sS 10^ 9^ 15^ 7^ 5

7 6*5 6^ 9^ 7^ 5

32423

432

107

2112

18

33321

0.40.20. 20. 20.2

0. 20. 20.40.20.3

0.50. 20.70.40.8

0. 20. 20. 20.30.7

^0 ^^0 ^^0 ^•520 ^^0 ^

•c20 fS^0 ^^0 ^^0 7^0 6

BS94-526BS94-527BS94-528

: BS94-529\ BS94-530

731034

1610227

14

610211010

45521484023

^ 7^ 5^ 6^ 5^ 6

22422

22222

0. 20.30.20.20.2

0. 20.50.40. 20. 2

^0 ^^0 ^^0 ^•520 -55

*20 ^

; BS94-531BS94-532BS94-533BS94-534BS94-535

26985

717242611

91121239

1148724128

^ 5^ 78 8^ 9^ 8

K1

2232

11121

0. 20. 20.20.20. 2

0. 20.50.30. 20.3

<20 <5<20 ^<20 <5<20 <5^0 <5

BS94-536; BS94-537i- BS94-538

BS94-539; BS94-540

87259

16217

1518

1443223224

3741233348

^ 8^ 910 6^ 8^ 10

12122

1•O

112

0. 20. 20.20.20. 2

0.30.80.20.20. 2

<20 <5<20 ^^20 <5K20 <5^0 <5


Tel: (613) 749-2220, Fax: (613) 749-7170




SAMPLE ELEMENT TeNUMBER UNITS PPM

BS94-501 ^0BS94-502 ":10BS94-503 ^0BS94-504 <10BS94-505 ^0

BS94-506 *10BS94-507 . *10BS94-508 <10BS94-509 <10BS94-510 "10

; BS94-511 <10BS94-512 <10BS94-513 <10BS94-514 -s10BS94-515 <10

BS94-516 <10BS94-517 OOBS94-518 <10

; BS94-519 -OOi BS94-520 <10

BS94-521 "10BS94-522 <10BS94-523 ^0BS94-524 <10BS94-525 <10

BS94-526 t10BS94-527 <10BS94-528 ^0

i BS94-529 <10'- BS94-530 •OO

BS94-531 <10BS94-532 t10BS94-533 <10BS94-534 <10BS94-535 ":10

BS94-536 <10BS94-537 -00

— BS94-538 <10BS94-539 ^0BS94-540 <10

BaPPM

5028332619

4521332724

2632613245

2828512920

2425404156

2821352330

2529424329

2919201938

LaPPM

34446

156665

46845

65955

10659

10

44964

*

35464

35445

UPPM

^0^0^0^0^0

^0^0^0^0^0

^0^0^0^0^0

^0^0^0<20<20

^0<20<20<20<20

^0<20<20<20<20

^0<20<20<20<20

^0<^0<20<20<20

PbPPM

^35^3

64446

568417

207898

722121915

121081135

58973

36335

DATE PRINTED: 7-JUN-94 PROJECT: NONE PAGE 1C

B iPPM

^^^^^

^ l^ i^^^

^<5^<5<5

<5<5

^<5<5

<5<5^<5<5

<5<5^<5<5

<5<5

^<5<5

<5<5^<5<5

Bondar-Clegg it. Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

_ Bondar Clegg^^ Inchcape Testing Services


DATE PRINTED: 7-JUN-94REPORT: 094-41977.0 ( COMPLETE )

SAMPLE ELEMENT

NUMBER UNITS

8S94-541,

BS94-542BS94-5438S94-544BS94-545

Au30 AuRewlPPB PPB

7^<56^

AlPCT

1.431.321.932.562.16

FePCT

2.211.582.433.032.57

MnPPM

125113148152122

MgPCT

0.130.230.260.260.25

PROJECT: NONE

CaPCT

0.120.140.150.130.14

NaPCT

0.050.050.050.060.09

KPCT

0.030.030.030.030.03

PAGE 2A

Se VPPM PPM

^ 43^ 31^ 35^ 43^ 37

CrPPM

2224374935

BS94-546V: BS94-547

BS94-548\X8594-549^

BS94-550V

<5<5<5

309 598

1.231.771.891.661.64

2.172.404.442.112.41

250111199243256

0.520.200.310.330.21

0.310.130.130.180.15

0.050.050.060.060.05

0.060.030.030.040.03

^ 39^ 38^ 45^ 34^ 35

4030363330

BS94-551-BS94-552v.-BS94-553 --'

\ BS94-554BS94-555 .

BS94-556^BS94-557-/

BS94-558-BS94-559BS94-560

0^<5^7

6788^

1.511.851.582.361.98

1.931.672.351.871.87

2.192.661.772.392.00

2.162.582.211.752.08

168781166182121

172211252104116

0.180.310.250.180.13

0.210.310.180.190.24

0.16' 0.150.140.110.08

0.130.340.100.120.13

0.060.050.060.050.04

0.040.050.050.060.06

0.030.040.020.020.02

0.020.040.030.030.03

^ 31^ 37^ 27^ 29^ 30

^ 25^ 39^ 37^ 29^ 35

3263333324

2936372734

BS94-561BS94-562

; BS94-563l BS94-564; BS94-565

<5^*5^<5

1.851.771.701.702.13

2.472.472.122.422.82

102141138256314

0.190.420.340.630.80

0.100.210.200.280.24

0.050.060.060.070.05

0.020.050.040.090.12

^ 42^ 38^ 27^ 39^ 40

3437364957

BS94-566^ BS94-568''

BS94-569BS94-570 s8594-575^

<5<5<57^

2.041.431.321.662.50

2.392.171.861.852.09

98232218136105

0.220.720.410.180.22

0.140.390.230.150.10

0.040.060.050.050.05

0.020.070.070.040.02

^ 36^ 37^ 30^ 24^ 33

3245332630

BS94-576-BS94-577--BS94-578 '"'

l BS94-579-'BS94-580 *S

<5<5<5*5<5

2.001.390.801.351.30

2.042.451.071.822.25

9410176188141

0.150.180.130.230.24

0.110.160.140.200.15

0.050.040.050.050.06

0.020.030.030.030.04

^ 29^ 34^ 26^ 32^ 33

2830172733

BS94-581 ~BS94-582-

-, BS94-583-BS94-584BS94-585

*5<5<5^<5

1.661.391.451.471.30

3.071.782.041.971.61

198244401322146

0.320.390.550.560.39

0.240.230.300.280.27

0.060.060.070.060.06

0.060.050.070.080.07

^ 36^ 29^ 36^ 33^ 28

3744434432

Bondar-Clegg te Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

__ Bondar Clegg^P" Inchcape Testing Services



SAMPLENUMBER

BS94-541

BS94-542BS94-543BS94-544BS94-545

BS94-546BS94-547BS94-548

: BS94-549: BS94-550

ELEMENT CoUNITS PPM

48886

9S

3097

NiPPM

1113201618

2212212117

CuPPM

1521161514

161513138

ZnPPM

3723343243

27365874

184

As SrPPM PPM

^ 8^ 11^ 10^ 9^ 9

^ 23^ 9^ 10^ 11^ 11

DATE PRINTED: 7-JUN-94 PROJECT: NONE PAGE 2B

YPPM

23233

73322

MoPPM

11232

22311

AgPPM

0.60.20.20. 20.2

0. 20.30.30.20.2

CdPPM

0.20.20.60.40.2

0.41.00.60.61.0

Sn SbPPM PPM

^0 ^^0 ^^0 ^^0 ^^0 ^

^0 6^0 ^^0 ^^0 ^^0 *5

BS94-551; BS94-552

BS94-553BS94-554BS94-555

BS94-556~- BS94-557

BS94-558BS94-559BS94-560

79553

111379

13

2027131511

2634132230

1313159

15

3628101816

98123535232

5577665252

^ 1118 11^ 10^ 814 5

*5 8^ 197 8^ 811 10

22222

22222

13223

22322

0.30.40.30.20.2

0. 20.20.20. 20. 2

0.41.20.40.60. 2

0.20.60.30.20.2

^0 ^^0 ^^0 ^*20 ^^0 ^

^0 ^^0 ^^0 ^^0 ^^0 ^

BS94-561BS94-562BS94-563BS94-564BS94-565

711989

1628262733

9062271720

4052544777

^ 6^ 11^ 12^ 21^ 19

23433

21222

0.30.30. 20.20.4

0.20.20.50.50.2

^0 ^^0 ^^0 *5^0 ^^0 *5

BS94-566! BS94-568

BS94-569: BS94-570

BS94-575

59655

1225211713

1310128

29

2838426234

6 9^ 26^ 178 11^ 7

24323

21212

0.30. 20.20.30.2

1.00.30.20. 20.7

^0 ^^0 6^0 ^^0 ^^0 ^

BS94-576BS94-577BS94-578

i BS94-579BS94-580

47376

1523111515

62869

11

6332234050

^ 8^ 11^ 12^ 14^ 11

22222

22111

0.30.20.20.20.2

0.20.80.20.20.2

^0 ^^0 <5<20 <5<20 ^<20 <5

i BS94-581BS94-582BS94-583BS94-584BS94-585

88874

2032242318

1117191510

6762625832

*S 1 68 16^ 22G 226 17

45534

23

•O

12

0. 20. 20.30. 20.2

0. 20.20. 20.60. 2

<20 <5^0 <5<20 5<20 ^<20 <5

Bondar-Clegg St Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

Bondar Clegg^P7 Inchcape Testing Services


REPORT: 094-41977.0 C COMPLETE )


BS94-541 ^0i BS94-542 -OO: BS94-543 <10: BS94-544 •elOi BS94-545 <10

BS94-546 -OOBS94-547 <10BS94-548 -:10BS94-549 <10BS94-550 <10

BS94-551 -OOBS94-552 <10BS94-553 -OOBS94-554 <10BS94-555 <10

BS94-556 -e10" BS94-557 <10

BS94-558 ^0BS94-559 <10BS94-560 •elO

BS94-561 <10BS94-562 <10BS94-563 *:10BS94-564 <10BS94-565 -:10

BS94-566 <10BS94-568 <10BS94-569 *:10BS94-570 <10BS94-575 -:10

! BS94-576 <10BS94-577 -OO

: BS94-578 <10i BS94-579 •OO

BS94-580 <10

BS94-581 OOBS94-582 <10BS94-583 <10BS94-584 *10BS94-585 <10

BaPPM

2526312332

5929353041

3974222619

3756252828

2539435781

1936432918

2643273924

5950606039

LaPPM

46566

156766

64544

45565

410987

58646

46665

7101187

WPPM

^0^0^0^0^0

*20^0^0^0^0

*20^0^0^0*20

^0^0^0^0^0

*20

^0<20<20<20

^0<20<20<20<20

^0<20<20<20<20

^0*20<20<20<20

PbPPM

46979

88101115

8198106

9146139

14157912

79976

793914

79997


BiPPM

^^^^^

*5^^^^

*5<5<5<5^

*5<5<5<5^

*5<5<5<5

^

*5<5<5<5

^

*5<5<5<5

^

*5<5<5<5^

Bondar-Clegg Si Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

^^ Bondar Clegg^BF Inchcape Testing Services


REPORT: 094-41977.0 ( COMPLETE )DATE PRINTED: PROJECT: NONE

7-JUN-94

PAGE 3A


BS94-586^BS94-1001BS94-1002BS94-1003BS94-1004

BS94-1005'-

BS94-1006'BS94-1007BS94-1008 xBS94-1009

BS94-101& 'BS94-1011 -BS94-1012'BS94-1013'8594-1014^.

BS94-1015 ""

BS94-1016 xBS94-1017/BS94-1018'BS94-1019 -''

BS94-1020 --

BS94-1021 ,-BS94-1022,'BS94-1023-'

BS94-1024 '

BS94-1025BS94-1026BS94-10278S94-1028 "BS94-1029/

BS94-1030-X8394-1031-^BS94-1032'BS94-10338S94-1034'

BS94-1035-BS94-1036BS94-1037BS94-1038 xBS94-1039X

Au30 AuRewlPPB PPB

<5^^7

*5

<5137^<5

79

216^

6^<5<5<5

<56^<5<5

<5^<5<5<5

7^<56

<5

<5^7

<5*5

AlPCT

0.711.431.571.581.72

1.673.761.532.381.66

1.682.001.571.991.58

1.751.381.121.321.53

2.152.121.751.861.52

1.461.171.211.621.02

2.101.911.721.652.07

1.701.821.801.452.38

FePCT

1.691.882.163.093.59

2.376.471.902.972.54

2.422.372.772.742.20

1.961.741.551.722.46

2.312.592.642.221.76

2.061.872.033.093.13

2.343.142.502.222.58

2.362.732.503.074.17

MnPPM

169122204225238

412359140170112

9624811517866

848512389

346

159243162145112

148117191161117

161295152347222

264336191504771

MgPCT

0.280.300.480.320.59

0.632.190.380.550.13

0.180.440.250.500.13

0.180.170.240.190.26

0.290.390.410.230.15

0.200.140.270.200.15

0.520.570.370.650.59

0.580.770.470.211.10

CaPCT

0.370.220.290.150.23

0.420.240.180.180.13

0.130.290.240.280.12

0.180.160.200.140.17

0.160.190.210.150.12

0.190.160.200.190.18

0.230.340.270.370.31

0.350.420.240.150.48

NaPCT

0.050.050.060.060.06

0.070.050.060.060.04

0.050.060.060.080.06

0.060.060.060.060.05

0.060.060.060.060.06

0.060.040.050.050.05

0.060.060.060.070.06

0.070.060.060.060.08

K SePCT PPM

0.03 ^0.04 ^0.07 ^0.05 ^0.05 ^

0.09 ^0.44 130.04 v50.04 K50.04 ^

0.03 K50.07 K50.04 ^0.06 ^0.02 ^

0.02 ^0.02 ^0.04 ^0.03 ^0.06 ^

0.04 ^0.04 ^0.05 ^0.03 *50.02 ^

0.03 ^0.02 ^0.05 ^0.03 ^0.05 ^

0.05 ^0.08 ^0.05 ^0.07 ^0.07 ^

0.10 ^0.12 ^0.05 ^0.06 ^0.15 ^

VPPM

2528333879

40187293739

3237354041

2926252943

3138373027

2829304651

4242343938

3744394360

CrPPM

2630403720

5072335127

3245304524

2623262528

3342413127

2722283227

6549364749

4451403459


Tel: (613) 749-2220, Fax: (613) 749-7170




SAMPLE ELEMENT Co NUMBER UNITS PPM

DATE PRINTED: 7-JUN-94 j PROJECT: NONE PAGE 3B i

Ni PPM

Cu PPM

Zn PPM

As Sr PPM PPM

YPPM

Mo PPM

Ag PPM

Cd Sn Sb i PPM PPM PPM j

BS94-586 BS94-1001 BS94-1002 BS94-1003 BS94-1004

4 6 10 37 11

14 18 21 25 19

11 8

29 177 49

20 28 88 68 64

^ 19 ^ 12 ^ 2250 11 6 9

5 3 3 32

2•e! •O

1 2

0. 2 0.2 0.3 0.5 0.2

0. 2 ^0 ^ i 0. 2 ^0 K5 i 0. 2 ^0 ^ i 0. 2 ^0 ^ i 0.3 ^0 ^ j

BS94-1005 BS94-1006 BS94-1007 BS94-1008 BS94-1009

BS94-1010 BS94-1011 BS94-1012 BS94-1013 BS94-1014

9 32 9

14 4

5 10 6 14 3

27 51 29 42 12

15 40 17 36 9

24 162 22 475

15 32 18 74 5

55 93 56 89 66

45 89 55 63 17

^ 30v5 10 •(5 1 3 16 10 ^ 10

^ 10 ^ 19 ^ 15 ^ 13 ^ 10

8 5 33 2

2 3 3 32

2 31 3 2

2 3 1 2

•O

0.2 0.5 0.2 0.3 0.2

0. 2 0.3

0.3 0.3

0.4 *20 ^ l 0.8 ^0 6 j 0.5 ^0 ^ i 0. 2 ^0 ^ i 0.2 ^0 ^ j

0.3 ^0 ^ ! 0.4 ^0 ^ i 0.4 ^0 ^ i 0. 2 ^0 ^ i 0.8 ^0 ^ ;

BS94-1015 — BS94-1016

BS94-1017 BS94-1018 BS94-1019

4 4 4 69

12 11 14 13 17

4 4

11 20 24

18 23 2332 69

6 11 ^ 11 ^ 13 ^ 9 13 8

2 34 3 2

1 2 1 2 2

0.2 0.2 0. 2 0.3 0.4

0. 2 ^0 ^ i 0.3 ^0 ^ l 0.8 ^0 ^ i 0. 2 ^0 ^ i 0.3 ^0 ^ i

BS94-1020 BS94-1021 BS94-1022 BS94-1023 BS94-1024

9 9 9 6 4

24 26 3317 11

12 17 21 8 8

131 70 96 56 57

G 1 0 12 13 5 14 O 10 ^ 9

3 32 2 2

21 1

•d 2

0.4 0.4 0.2 0.3 0.2

0.7 ^0 ^ \ 0. 2 ^0 ^ l 0. 2 ^0 ^ i 0.7 <20 ^ i 1.0 <20 <5 j

BS94-1025 BS94-1026 BS94-1027 BS94-1028 BS94-1029

4 35 4 4

1210 15 11 12

4 4 6 5 9

3323 27 35 75

^ 12 ^ 13 ^ 13 ^ 13 ^ 13

2 2 32 2

•O 2 2 2 3

0.3 0. 2 0.3 0.3 0.2

0.4 ^0 <5 i 0.3 ^0 <5 i 0.5 ^0 <5 ; <0.2 <20 ^ i 0.9 <20 <5 i

BS94-1030 BS94-1031 BS94-1032 BS94-1033 BS94-1034

10 9 5 10 8

37 28 18 26 26

46 127

15 12

51 87 52 50 53

G 1 1 ^ 23 ^ 19 ^ 28 G 22

4 3 3 5 3

3 2 2 2 2

0. 2 0.4 0.2 0.2 0.3

0.5 ^0 <5 j 0.6 ^0 <5 j 0.4 ^0 <5 :

*0.2 *20 ^ i 1.0 <20 *5 \

BS94-1035 BS94-1036

^ BS94-1037 ~ BS94-1038

BS94-1039

8 97 7

16

25 29 23 16 36

11 13 15 17 31

86 7651 104 157

^ 26 ^ 33^ 18 21 10 7 21

3 4 3 2 4

2 2 2 2 3

0.2 0.4 0. 2 0.5 0.4

0. 2 ^0 <5 j 0.3 ^0 <5 | 0.4 ^0 <5 i 0.9 <20 ^ i 0.8 <20 5 i


Tel: (613) 749-2220, Fax: (613) 749-7170

__ Bondar Clegg^P' Inchcape Testing Services


•**


SAMPLE ELEMENT Te

NUMBER UNITS PPM

BS94-586 ^0

BS94-1001 •OO

BS94-1002 <10 BS94-1003 <10 BS94-1004 <10

BS94-1005 <10

BS94-1006 t10 i BS94-1007 <10

: BS94-1008 •OO

BS94-1009 <10

BS94-1010 •dO

BS94-1011 <10

BS94-1012 <10

BS94-1013 <10

BS94-1014 <10

BS94-1015 "10

— BS94-1016 <10 BS94-1017 -:10

BS94-1018 <10

BS94-1019 <10

BS94-1020 ^0

BS94-1021 <10

BS94-1022 ^0

BS94-1023 <10

BS94-1024 <10

BS94-1025 -dO BS94-1026 <10

BS94-1027 •OO

BS94-1028 <10

BS94-1029 <10

BS94-1030 -:10

BS94-1031 <10

BS94-1032 *:10 BS94-1033 <10

BS94-1034 <10

BS94-1035 -c10

BS94-1036 <10

BS94-1037 t10

~~ BS94-1038 <10

BS94-1039 10

Ba

PPM

23

27 42

41

27

71 70

34

32

31

24

68

32 40

24

27

23

32 26

41

40

37

58

29

21

23 23

28

28

23

28

46

30 68

58

63

69

39 45

95

La PPM

9

6 8

8

3

15

9

6

9

4

5

6

5

7

6

4

5 8

7

3

6

6

6

4 4

5 5

6

5

6

9

7

7 12

7

8

8

8

6

8

U PPM

^0

^0

^0

^0

^0

^0 ^0

^0

^0

^0

^0

^0

^0

^0

^0

^0

^0 ^0

^0

^0

^0 <20

<20

^0

<20

<20

Pb

PPM

3

3 8

14

19

9

20

15

28

9

8

12

14

19

7

4

3

5

6

9

9

12

13

8

9

5

4

6

13

12

12

5

9

9

7

8

9

43

21

DATE PRINTED: 7-JUN-94

PROJECT: NONE PAGE 3C

B i PPM

*

*

^

^

^

^

^

^

^ <5

<5

<5

^ <5

<5

<5 <5

^<5

<5 <5

<5 ^

<5<5

Bondar-Clegg & Company Ltd.

5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada Tel: (613) 749-2220, Fax: (613) 749-7170




SAMPLE ELEMENT Au30 AuRew!NUMBER UNITS PPB PPB

DATE PRINTED: 7-JUN-94 i PROJECT: NONE PAGE 4A j

AlPCT

FePCT

MnPPM

MgPCT

CaPCT

NaPCT

KPCT

Se VPPM PPM

CrPPM

BS94-1040 . ^BS94-1041 ^BS94-1042 ^BS94-1043 8BS94-1044 ^

1.751.342.072.131.35

2.652.512.342.822.14

275493138211318

0.600.760.290.520.72

0.270.580.200.270.47

0.060.080.060.060.06

0.070.130.040.080.09

^ 41^ 46^ 32^ 38^ 37

4546374646

BS94-1045BS94-1046-BS94-1047 'BS94-1048BS94-1049

BS94-1050 XBS94-1051 -8594-1052"BS94-1053BS94-1054 X

BS94-1055 X~" BS94-1056/"

BS94-10576594-1058-^

BS94-1059

BS94-10608594-1061^-BS94-1062/BS94-1086 ,BS94-1087

BS94-1088 ^BS94-1089''

BS94-1090.Xi BS94-1091^

BS94-1092 S

BS94-1093BS94-1094 ,BS94-1095BS94-1096BS94-1097.

BS94-1098-8394-1099--'6594-1100-^8394-1101-^BS94-1102-X'

<5<5^<58

^66^<5

*5<5^66

6<5

^6

<5

6<5^<510

<576^<5

<5<5

^6

<5

1.401.421.852.101.23

1.562.591.501.321.51

1.221.171.161.221.77

0.021.961.240.891.48

1.771.991.971.341.73

1.831.691.461.901.73

1.671.051.931.621.49

1.942.312.933.231.69

1.582.751.812.851.93

1.331.421.721.882.21

0.022.921.691.531.61

2.303.472.461.641.93

2.132.091.872.162.26

2.162.072.232.132.10

244132398473186

73254161174108

10298132156165

2373149204102

147151174151156

157140139256161

421313159167162

0.610.221.001.070.28

0.180.440.300.350.23

0.210.210.290.390.33

0.010.930.330.400.19

0.280.190.400.300.29

0.280.270.330.470.34

0.260.190.320.330.29

0.390.250.560.550.28

0.110.200.220.280.18

0.210.210.270.260.19

0.010.370.220.380.15

0.380.190.220.200.17

0.150.160.190.240.26

0.170.140.200.190.18

0.060.050.080.080.06

0.040.060.060.070.05

0.050.060.070.070.06

0.010.050.040.050.04

0.050.040.050.050.04

0.040.040.040.050.05

0.050.040.050.050.04

0.09 *0.04 <0.18 <0.19 <0.05 <

0.02 <0.06 <0.03 <0.04 <0.02 <

0.03 <0.03 <0.02 <0.04 <0.04 <

0. 01 <0.11 <0.04 <0.05 <0.03 <

0.05 <0.04 <0.08 <0.05 <0.03 <

0.03 <0.04 <0.02 <0.05 <0.05 <

0.04 *0.04 <0.05 <0.04 <0.04 <

5 345 445 505 535 29

5 245 385 255 415 26

5 215 255 275 315 34

5 ^5 475 275 285 26

5 355 475 375 265 29

5 335 335 325 365 34

5 315 305 335 345 35

4431576127

2546283628

2423264550

^55303027

3033433034

6935314136

3028383327


Tel: (613) 749-2220, Fax: (613) 749-7170

Geochemical

•^^ Inchcape Testing Services


SAMPLE ELEMENT

: NUMBER UNITS

BS94-1040BS94-1041BS94-1042BS94-1043BS94-1044

CoPPM

811698

NiPPM

2427182626

CuPPM

14258

3012

ZnPPM

5350596150

As SrPPM PPM

^ 21^ 32*5 145 15G 3 1

JL^dU

ReportDATE PRINTED: 7-JUN-94 i PROJECT: NONE PAGE 4B i

YPPM

310354

Mo

PPM

2323

23

AgPPM

0.20.20.30.40.2

CdPPM

0.20.20. 20.60.2

Sn Sb iPPM PPM i

^0 X5 :

x20 6 i^0 ^ i^0 ^ l^0 7 i

BS94-1045BS94-1046BS94-1047BS94-1048BS94-1049

BS94-1050BS94-1051BS94-1052

: BS94-1053BS94-1054

BS94-1055^ BS94-1056

BS94-1057BS94-1058BS94-1059

BS94-1060BS94-1061BS94-1062BS94-1086BS94-1087

6410115

48554

33479

•O

11655

2314323416

1326151915

1211152030

•e!

33181615

97

16177

6187104

557

2019

.el

19675

5145658641

2385493134

2723253571

•O

50323440

^ 28^ 18^ 36^ 38^ 19

^ 8^ 13^ 16^ 16^ 12

^ 14^ 14^ 15*5 17^ 13

*5 ^^ 27^ 14^ 21K5 11

32553

23333

33332

•O

4353

42331

23222

222

•O

3

^3122

0.20.30.20. 20.3

0. 20.20. 20.30.2

0.20. 20. 20.20.2

0.20.30. 20. 20. 2

0.30.60.60.40. 2

0.50.50. 20.40.2

0.20.50. 20.20.4

0. 20.20.80.20. 2

^0 ^ i^0 ^ i^0 8 :^0 6 i^0 ^ !

^0 ^ iô ^ iô ^ i^0 ^ i*20 ^ :

^0 ^ i<20 <5 i^0 <5 j<20 ^ i<20 <5 i

^0 <5 :

<20 <5 i^0 <5 i<20 ^ :

<20 <5 j

BS94-1088BS94-1089BS94-1090BS94-1091BS94-1092

76769

1817261826

181212813

10068636556

^ 19^ 13^ 18^ 15^ 11

23432

22222

0.20.20.40.20.2

0. 21.10. 20.80. 2

^0 <5 l<20 <5 i^0 <5 i<20 ^ j<20 <5 i

BS94-1093i BS94-1094\ BS94-1095

BS94-1096BS94-1097

13108128

4127202924

1610181511

6145356651

G 1 1^ 11^ 14^ 17^ 23

23335

12212

0.20.30.20.30.4

0. 20.20.30. 20. 2

^0 <5 j<20 <5 j^0 <5 :

<20 *5 l<20 <5 j

BS94-1098BS94-1099BS94-1100

-" BS94-1101

BS94-1102

87987

2113252316

1511161419

9858696364

^ 12^ 11^ 14^ 13^ 12

22332

21222

0.20. 20.20. 20.2

0.80.20.50. 20.5

^0 *5 i<20 <5 i<20 *5 i<20 <5 ;*20 *5 j


Tel: (613) 749-2220, Fax: (613) 749-7170





BS94-1040 ^0BS94-1041 "10BS94-1042 t10BS94-1043 ^0BS94-1044 ^0

BS94-1045 <10BS94-1046 <10BS94-1047 <10BS94-1048 <10BS94-1049 "MO

BS94-1050 <10BS94-1051 <10BS94-1052 -:10BS94-1053 <10BS94-1054 -e10

BS94-1055 <10BS94-1056 <10BS94-1057 ^0BS94-1058 <10BS94-1059 *:10

BS94-1060 <10BS94-1061 <10BS94-1062 ^0BS94-1086 <10BS94-1087 -nO

BS94-1088 <10BS94-1089 <10BS94-1090 •OOBS94-1091 <10BS94-1092 "10

BS94-1093 <10BS94-1094 <10BS94-1095 t10BS94-1096 <10BS94-1097 ^0

BS94-1098 <10BS94-1099 <10

-, BS94-1100 *10BS94-1101 <10BS94-1102 <10

BaPPM

4161315848

4161678636

2360303124

2319222836

•O

69253223

4441683523

3832394765

3932504335

LaPPM

720799

76

10107

37675

66776

•0

9696

55766

55789

65776

UPPM

^0*20^0^0^0

^0^0^0^0^0

^0K20^0^0*20

<20<20^0<20<20

<20<20^0<20<20

<20<20^0<20<20

<20<20^0<20<20

<20<20^0<20*20

PbPPM

1195

169

7312135

3835^

*2^^43

^113

<2

3

77945

55795

745109


B iPPM

*5

^*5

^<5

<5^<5<5<5

<5

^<5<5<5

<5^<5<5<5

<5^<5<5<5

<5^<5<5<5

<5^<5<5<5

<5^<5*5<5

Bondar-Clegg SL Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170




SAMPLE ELEMENT NUMBER UNITS

Au30 AuRewl PPB PPB

Al PCT

Fe PCT

MnPPM

MgPCT


Ca PCT

Na PCT

K SePCT PPM

V PPM

Cr PPM

BS94-1103--

BS94-1105/ 8594-1106-^ BS94-1107 -'

9 7 6

1.87 1.70 1.55 1.76 1.48

4.04 2.49 2.22 2.73 2.10

136 591 391 291 237

0.26 0.59 0.61 0.73 0.61

0.17 0.37 0.29 0.32 0.28

0.04 0.06 0.06 0.06 0.06

0.04 ^ 0.08 *5 0.07 ^ 0.09 *5 0.06 ^

64 41 36 44 36

37 43 43 50 41

BS94-1108.-- 8594-1109^ BS94-2000- BS94-2001

: BS94-2002

7 6

6 11

1.33 2.14 1.10 2.00 1.89

1.72 2.94 2.13 2.47 2.47

226 187 52

141 159

0.46 1.77 0.08 0.30 0.25

0.30 0.28 0.10 0.18 0.16

0.06 0.05 0.04 0.05 0.05

0.05 ^ 0.05 ^ 0.02 ^ 0.04 ^ 0.03 ^

32 37 44 38 38

38 46 19 35 31

BS94-2003.-

BS94-2004 BS94-2005X BS94-2006'

BS94-2007/'

12

^

1.06 1.81 2.00 1.63 2.46

2.30 4.00 2.99 2.00 2.46

87 216 387 175 216

0.19 0.52 0.83 0.40 0.45

0.08 0.23 0.39 0.25 0.22

0.04 0.06 0.06 0.06 0.06

0.04 ^ 0.08 ^ 0.13 ^ 0.05 ^ 0.04 ^

30 60 46 35 36

2147 55 35 49

BS94-2008 - - BS94-2009'

BS94-2010- 8S94-2011vx

BS94-2012 *S

9

^ ^

1.77 2.66 1.78 1.92 1.64

2.07 3.24 2.22 2.44 2.19

193 194 126 268 335

0.44 0.81 0.27 0.63 0.66

0.22 0.20 0.20 0.29 0.37

0.06 0.04 0.05 0.06 0.06

0.04 ^ 0.13 ^ 0.05 ^ 0.09 ^ 0.07 ^

33 51 31 39 36

36 79 33 45 44

BS94-2013 \/

BS94-2014 BS94-2015 s- 6594-2016^

BS94-2017 -

^

7

1.57 1.34 2.24 2.46 2.05

1.72 1.95 3.10 3.03 2.57

160 159 294 319 250

0.31 0.36 0.72 0.81 0.58

0.21 0.20 0.29 0.26 0.22

0.05 0.05 0.06 0.06 0.05

0.05 ^ 0.05 ^ 0.11 ^ 0.12 ^ 0.07 ^

26 36 46 47 39

30 30 52 56 45

BS94-2018-, BS94-2019X BS94-2020 "^

BS94-202V 8594-2022^

^ 8 7 j

^ 9

2.14 2.30 1.72 1.84 1.45

2.29 2.37 2.20 2.24 2.14

138 150 130 98 87

0.26 0.30 0.20 0.19 0.15

0.13 0.15 0.13 0.14 0.11

0.04 0.05 0.05 0.05 0.05

0.03 ^ 0.03 ^ 0.04 ^ 0.03 ^ 0.02 ^

35 37 28 30 39

35 36 27 29 22

8394-2023^

BS94-2025xX BS94-2026' 8594-2027-^

<5

6

<5

2.03 1.87 2.12 1.70 1.80

1.96 2.71 2.36 1.78 2.21

141 126 290 106 130

0.33 0.26 0.53 0.19 0.21

0.18 0.16 0.19 0.10 0.14

0.05 0.04 0.05 0.04 0.04

0.04 ^ 0.03 ^ 0.06 ^ 0.02 ^ 0.02 ^

33 40 35 32 33

33 31 40 32 47

BS94-2028, BS94-2029 '

^ BS94-2030 BS94-2031 '

BS94-2032-

^

7 <5 <5

1.51 1.58 2.30 1.91 1.26

1.71 1.60 2.122.14 1.54

119 175 140 222 101

0.18 0.31 0.35 0.36 0.13

0.17 0.19 0.21 0.24 0.13

0.05 0.05 0.05 0.05 0.05

0.03 ^ 0.04 ^ 0.04 ^ 0.05 ^ 0.03 ^

28 26 34 34 26

23 35 36 30 20

Bondar-Clegg A Company Ltd.




DATE PRINTED: 7-JUN-94REPORT: 094-41977.0 ( COMPLETE )

SAMPLE ELEMENT

NUMBER UNITS

BS94-1103BS94-1104BS94-1105BS94-1106BS94-1107

BS94-1108BS94-1109BS94-2000BS94-2001BS94-2002

BS94-2003BS94-2004BS94-2005BS94-2006BS94-2007

BS94-2008^ BS94-2009

BS94-2010BS94-2011BS94-2012

CoPPM

7141398

920386

411108

11

914699

NiPPM

1826252624

22397

2218

1226332530

2638172725

CuPPM

2830141411

16504

1113

843132021

21255

1410

Zn AsPPM PPM

52 K567 K557 K548 ^43 ^

44 K576 ^11 ^42 ^52 *5

50 692 1285 K545 ^67 ^

45 ^73 ^32 ^47 ^55 K5

SrPPM

1124222621

23118

1110

610271713

1613152124

PROJECT: NONE

YPPM

26443

45232

23433

34344

MoPPM

33222

•0

3212

33223

23132

AgPPM

0.40.40.20. 20.2

0. 20.20.20. 20.2

0.20.40. 20. 20. 2

0. 20.40.20.30.2

PAGE SB

CdPPM

0.20.40.20.90. 2

0.40.80. 20.30. 2

0.40. 20.20.20.2

0.30.20.20.20.5

Sn SbPPM PPM

*20 ^^0 ^^0 ^^0 6*20 ^

^0 ^^0 7*20 ^^0 ^^0 ^

*20 ^^0 ^*20 ^*20 ^*20 ^

*20 ^^0 ^^0 ^^0 ^^0 ^

BS94-2013BS94-2014BS94-2015BS94-2016BS94-2017

BS94-2018BS94-2019

BS94-2020BS94-2021BS94-2022

BS94-2023BS94-2024BS94-2025BS94-2026BS94-2027

859109

98

693

145969

1917303326

1622

16169

2615272126

119151913

918

799

2217271915

56 ^27 ^60 ^59 K543 ^

37 ^50 ^

41 ^39 ^29 ^

42 ^50 ^87 ^47 ^77 ^

1415232416

910

9118

12111299

32453

22

232

43332

12223

32

122

22322

0.20. 20. 20.30.2

0.20.2

0.2O.20. 2

0.20.20. 20.20. 2

0.70.70.60.60.4

0.50.9

0.30.50.4

0. 20.20.70. 20.4

*20 ^^0 ^^0 ^^0 ^^0 ^

^0 ^^0 ^

K20 ^^0 ^^0 ^

^0 <5<20 <5^0 <5<20 *5<20 ^

BS94-2028BS94-2029BS94-2030BS94-2031BS94-2032

57

13113

182332239

51516125

68 ^76 K567 ^73 x541 ^

1215131511

24332

22221

0. 20. 20.20.20. 2

0.20.20.80.50.2

<20 <5<20 <5^0 <5<20 <5<20 ^


Tel: (613) 749-2220, Fax: (613) 749-7170



REPORT: 094-41977.0 C COMPLETE }

SAMPLE ELEMENT Te

NUMBER UNITS PPM

BS94-1103 "00

BS94-1104 <10

BS94-1105 <10

BS94-1106 <10

BS94-1107 OO

BS94-1108 <10BS94-1109 <10

BS94-2000 OOBS94-2001 <10

BS94-2002 OO

BS94-2003 00

BS94-2004 <10

BS94-2005 OO

BS94-2006 OO

BS94-2007 OO

BS94-2008 <10- BS94-2009 OO

BS94-2010 OOBS94-2011 OO

BS94-2012 OO

BS94-2013 OOBS94-2014 OO

BS94-2015 OO

BS94-2016 OO

BS94-2017 OO

BS94-2018 OO

BS94-2019 OO

BS94-2020 OO

BS94-2021 OO

BS94-2022 OO

BS94-2023 OOBS94-2024 OO

BS94-2025 OO

BS94-2026 OOBS94-2027 OO

BS94-2028 OO

8S94-2029 OO

BS94-2030 OO

BS94-2031 OO

BS94-2032 OO

Ba

PPM

34

59

52

54

41

57

36

20

39

27

16

43

6655

38

41

5027

51

50

38

40

78

86

55

20

32262720

3736572827

3739385820

LaPPM

614898

1014

576

106877

87688

769

107

67575

89885

68766

U

PPM

^0

^0

^0

^0

^0

^0*20

^0

^0*20

^0•:20

^0^0

^0

^0

^0•e20

t20

^0

^0

^0

^0

^0

^0

^0•c20•c20

^0^0

^0<20^0<20<20

<20<20^0<20<20

PbPPM

11

9

8

10

8

718

3

7

6

10

23

12

5

7

6

145

9

8

4

6

9

13

9

6

9

6

65

8111789

57

1073

DATE PRINTED: 7-JUN-94 i PROJECT: NONE PAGE 5C i

Bi \PPM i

^ l•cS

t5 1•eS i

*5 ;

^ l<5 i<5 i<5 j

*5 i

*5 i<5 i^ i<5 ' i^ i

<5 l^ \<5 \<5 j

<5 i<5 i<5 . i<5 i^ i

*5 i

<5 i•cS i<5 !•:5 i<5 i

<5 !<5 !<5 i<5 1

*5 !

*5 j<5 i<5 ;^ i*5 l


Tel: (613) 749-2220, Fax: (613) 749-7170




SAMPLE ELEMENT Au30 AuRew! Al Fe NUMBER UNITS PPB PPB PCT PCT

BS94-2033 ^ ^ 2.45 2.25 BS94-2034 — ' <5 1.83 2.13 BS94-2035-"" 11 1.83 2.36 BS94-2036- "' <5 1.22 1.38 BS94-2037-'"' 10 2.30 2.18

BS94-2038 5 2.39 2.64 BS94-2039 8 1.95 2.24 BS94-2040 ' <5 2.17 2.34 8894-2041^ 9 2.11 2.81


Mn Mg Ca Na 1C Se V Cr PPM PCT PCT PCT PCT PPM PPM PPM

321 0.36 0.16 0.05 0.04 ^ 33 37 149 0.64 0.19 0.05 0.05 ^ 34 37 145 0.40 0.23 0.06 0.05 ^ 40 32 137 0.24 0.18 0.04 0.04 ^ 23 24 135 0.36 0.19 0.05 0.04 *S 36 34

117 0.31 0.16 0.05 0.04 ^ 41 34 139 0.31 0.16 0.05 0.04 ^ 34 36 126 0.28 0.18 0.05 0.04 ^ 32 33 163 0.41 0.25 0.05 0.05 ^ 44 33

Bondar-Clegg I& Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

-~ , sî GeochemicalBondar Clegg Lab^^ Inchcape Testing Services Report

DATE PRINTED: 7-JUN-94 REPORT: 094-41977.0 ( COMPLETE ) PROJECT: NONE PAGE 6B

SAMPLE ELEMENT Co Ni Cu Zn As Sr Y Mo Ag Cd Sn Sb NUMBER UNITS PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM

BS94-2033 9 21 9 90 ^ 11 3 3 0.2 0.6 ^0 ^BS94-2034 5 21 22 44 <5 11 22 ^.2 ^.2 ^20 <5BS94-2035 9 23 31 32 22 12 2 3 ^.2 0.5 ^0 ^BS94-2036 6 15 10 43 ^ 13 3 *:1 0.2 0.2 ^0 <5BS94-2037 8 18 31 40 ^ 10 2 2 0.2 0.9 ^0 ^

BS94-2038 7 18 20 37 6 10 3 3 0.3 0.4 ^0 ^BS94-2039 7 18 14 36 ^ 11 3 2 0.3 tO.2 *20 <5BS94-2040 6 17 6 38 ^ 13 3 3 0.2 -:0.2 <20 ^BS94-2041 16 31 37 43 ^ 12 3 2 -cO.2 ^.2 <20 <5

Bondar-Clegg St Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

-r. , ^, GeochemicalBondar Clegg Lab

^^ Inchcape Testing Services ReportDATE PRINTED: 7-JUN-94

REPORT: 094-41977.0 ( COMPLETE ) PROJECT: NONE PAGE 6C

SAMPLE ELEMENT Te Ba La W Pb B i NUMBER UNITS PPM PPM PPM PPM PPM PPM

BS94-2033 "10 38 6 ^0 8 ^BS94-2034 -dO 32 6 <20 10 ^BS94-2035 <10 32 6 ^0 7 <5BS94-2036 ^0 29 7 <20 6 ^BS94-2037 <10 28 6 ^0 10 <5

BS94-2038 <10 27 6 ^0 9 <5BS94-2039 <10 26 6 <20 9 *5BS94-2040 <10 27 6 ^0 6 <5BS94-2041 -:10 38 6 <20 8 ^

Bondar-Clegg St. Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

-^ , sîBondar CleggInchcape Testing Services


CAMECO CORPORATIONMIKE KOZIOL#6-1349 KELLY LAKE ROADSUDBURY, ONTARIOP3E 5P5

C*


Td: (613) 749-2220, Fax: (613) 749-7170

-^ , ^,, Geochemical_ Bondar Clegg Lab^F Inchcape Testing Services Report

REPORT: 094-42107.0 ( COMPLETE ) REFERENCE:

i CLIENT: CAMECO CORPORATION SUBMITTED BY: M.KOZIOL

;PROJECT: NONE DATE PRINTED: 18-JUL-94

\ SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS NUMBER

SOIL 27 -150 27 DRY, SIEVE -105 u 27

REPORT COPIES TO: MIKE KOZIOL INVOICE TO: MIKE KOZIOL i FAX 705-523-4571

t


Tel: (613) 749-2220, Fax: (613) 749-7170




i SAMPLE ELEMENT: NUMBER UNITS

Au30

PPB

AlPCT

FePCT

MnPPM

MgPCT

CaPCT

DATE PRINTED: 18-JUL-94 PROJECT: NONE PAGE 1A

NaPCT

KPCT

Se VPPM PPM

CrPPM

CoPPM

BS-94-571-"

: BS-94-572-i BS-94-573

BS-94-574BS-94-1063^-

<5<5<5<5<5

2.052.052.292.491.98

2.922.201.882.162.13

211255149204193

0.730.460.490.280.52

0.170.140.140.100.16

0.020.010.010.010.01

0.090.060.040.040.06

^ 46^ 37G 32^ 37^ 33

2428291931

171813910

l BS-94-1064'i BS-94-1065

BS-94-1066'

: BS-94-1067; BS-94-1068

^<5^<5<5

2.231.291.241.201.42

2.681.531.411.381.72

440262245235257

1.200.740.680.680.77

0.390.340.380.350.34

0.030.030.020.020.02

0.150.060.070.060.07

^ 44^ 29^ 27^ 26^ 31

4931312933

138779

; BS-94-1069 XBS -94-1070-"

l BS-94-1071 xl BS-94-1072 'i BS-94-1073^

<5<5^<5<5

1.282.271.812.072.06

1.292.171.832.121.90

147141252141154

0.340.450.740.410.28

0.170.170.230.150.17

0.010.010.020.010.01

0.040.050.060.05'0.03

*5 23^ 31^ 32^ 32^ 25

2135363823

71210128

BS-94-1074BS-94-1075BS-94-1076

i BS-94-1077; BS-94-1078

<5<5

^<5<5

2.411.761.881.531.83

2.171.822.661.612.25

204138108125120

0.710.420.290.320.40

0.180.200.150.170.16

0.020.010.010.010.01

0.050.050.050.040.04

^ 35^ 28^ 39^ 31^ 30

3226262130

168779

i BS-94-1079i BS-94-1080 xi BS-94-1081,i BS-94-1082 -""

j BS-94-1083 '

<5<5^<5*5

1.291.701.372.061.84

1.532.031.502.602.20

330156352295292

0.580.470.640.850.73

0.270.200.340.270.25

0.020.020.020.020.02

0.050.040.060.110.07

^ 28^ 30^ 28^ 40^ 33

3027314336

167

121010

i BS -94 -1084BS-94-1085 ,.

<5<5

1.541.33

1.691.80

357360

0.750.78

0.330.44

0.030.03

0.070.07

^ 33^ 33

3533

1311

Bondar-Clegg Si Company Ltd.





SAMPLE ELEMENT

: NUMBER UNITS

Nl

PPM

Cu

PPM

ZnPPM

As Sr

PPM PPM

Y

PPM

DATE PRINTED: 18-JUL-94

PROJECT: NONE PAGE 1B

MoPPM

AgPPM

CdPPM

SnPPM

Sb TePPM PPM

i BS-94-571

BS-94-572

BS-94-573

: BS-94-574

BS-94-1063

32

33

34

19

24

94

40

60

45

20

121

128

98

83

60

t5 107 12

^ 10

^ 7

^ 13

2

2

2

22

2

2

2

21

0.3

0.2

0.30. 20.2

0.20.20. 20.20.2

GO^0

^0

^0^0

^ ^0<5 <10^ <10<5 <10<5 *10

; BS-94-1064

BS-94-1065

i BS-94-1066

i BS-94-1067

BS-94-1068

32

19

18

17

20

21

11

10

9

14

73

49

44

56

41

^ 32

^ 27

^ 29^ 26

^ 25

3

3

3

2

3

2•O•O

1

1

0.30. 20. 20. 20.2

0.20. 20.20. 20. 2

*20

*20

^0<'2Q

^0

<5 <10<5 <10^ <10<5 <10<5 -OO

i BS-94-1069

j BS-94-1070

i BS-94-1071BS-94-1072

: BS-94-1073

1730

25

29

17

14

27

1926

19

6664

47

72

72

^ 14

^ 12

•c5 216 11

^ 13

2

3

2

2

1

•O

2122

0.20.3

0.20. 20.3

0.20.20. 20.20. 2

*20

^0^0"20.

^0

<5 <10<5 <10^ <10<5 <10<5 ^0

1 BS-94-1074BS-94-1075

: BS-94-1076i BS-94-1077

\ BS-94-1078

3620

1315

24

9417

8

8

20

59

58

33

26

44

10 10^ 14

^ 11

^ 13

^ 13

2

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Tel: (613) 749-2220, Fax: (613) 749-7170





BaPPM

La WPPM PPM

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DATE PRINTED: 18-JUL-94PROJECT: NONE PAGE 1C

B iPPM

BS-94-571BS-94-572

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5420 Canotek Road, Ottawa, Ontario, K1J 9G2, Canada Tel: (613) 749-2220, Fax: (613) 749-7170

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Be -10

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524

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157

264

163

156

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252

242

238

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V 17 39 42 33 35 34 20 27 23 24 64 77 26 49 43 44 13 27 21 68 153 35

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83,976

1,190

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Ni 75 43 226

186 83 87 119

117 59 135

234

181 82 149

189

103 76 116 93 100

159 60

Cu -5 6 29 30 10 -5 13 18 7 15 58 76 18 36 29 27 213 81 26 19 58 23

Zn 170

397

312

901

175

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647 95 282

1,22

364

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8456

3,699

163

107

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212 83 393

170

Ga5 -1 1 2 7 -1 8 3 2 2 6 7 5 9 3 2 3 6 3 72 13 2

Ge 4 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 4 -1 1 -1 -1 1 -1

As -5 6 -5 -5 -5 -5 12 -5 -5 -5 11 30 -5 6 8 5 5 6 6 7 10 11

Se -30

-30

-30

-30

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391

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212

262

226

256

217

213

266

169

280

258

386

445

258

274

304

343

254

303

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Rb 43 39 77 54 133 93 94 111 97 95 68 42 100

138 58 114

152

122

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265

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201

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252

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569

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126

176

105 53 175

290

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Y 3 4 8 4 10 4 5 3 5 6 4 5 10 11 7 4 4 8 4 7 13 7

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Nb -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 -1 -1 -1 1 4 -1

Mo -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 2 -1

Ru -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1

Rh -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 - - -' - - -

Pd -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1

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Cd

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4 90 55 47 50 60 63 161 70

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Ce 15 13 22 14 31 17 10 11 15 17 9 18 30 40 30 27 22 40 22 24 56 27

Pr 1 2 4 2 5 2 2 1 2 2 2 2 4 6 4 2 3 6 3 5 8 3

Nd 5 12 18 4 7 6 7 15 19 13 20 10 14 28 11

Sm 1 -1 1 -1 3 -1 -1 -1 1 1 -1 2 4 3 2 1 •3 2 5 -1

Eu -1 -1 1 -1 2 -1 -1 -1 -1 -1 -1 -1 1 2 -1 1 -1 1 -1 1 2 -1

Gd -1 1 2 1 3 -1 2 -1 1 1 1 1 2 3 3 2 2 2 2 2 4 2

Tb -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1

Dy -1 -1 1 -1 3 1 -1 -1 1 1 -1 -1 2 4 1 2 -1 2 1 2 3 1

Ho -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1

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Lu -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1

Hf

-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 2 -1

Ta -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1

W -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1 -1 -1 -1 -1 -1 1 -1

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1 1 1 1 1

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Pb2 4 2 4 2 2 3 2 2 -1 3 5 2 4 4 2 9 4 2 3

20 4

Bi -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1

Th 4 5 5 4 5 6 4 4 4 4 4 7 4 6 5 5 3 4 4 5 18 7

U 1 2 3 2 2 2 2 2 2 2 2 2 3 10 5 4 4 4 3 3 6 3

Page

3

APPENDIX D

HUMUS SAMPLE ASSAY CERTIFICATES

ACTLABS ACTIVATION LABORATORIES LTD

Invoice No.:Work Order:Invoice Date:Date Submitted;Your Reference: CAMFS184Account Number: 948

6566 6634

19-JUL-94 30-JUN-94

CAMECO CORPUNIT 6 - 1349 KELLY CK RDSUDBURYONTARIOP3G 5P5ATTENTION: MIKE KOZIOL

CERTIFICATE OF ANALYSIS

INAA package, elements and detection limits:

AUr~"L~IRRBSRWNDYB

1.1.0.55.

20.100.

1.3.0.1

PPBPPMPPMPPBPPMPPMPPMPPMPPM

AGCAFEMOSBTAZNSMLU

2.0.10.050.50.10.5

20.0.10.1

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1.1.0.5

100.0.10.50.10.2

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BAGRHGNISEUCETB

100.1.0.5

10.2.0.11.0.2

PPMPPMPPMPPMPPMPPMPPMPPM

PLEASE NOTE: SAMPLE BS94-1577

CERTIFIED BY :

'••ri S. l -yoi.7 DR. EÎC li. HOfFMAg/

1336 SANDHILL DRIVE, ANCASTER. ONTARIO, CANADA L9G4V5 * TEL 905-648-9611 * FAX: 905-648-9613

Activation Laboratories Lt

d.

Work Order: 6634

Report: 6566

Samp

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d.

Work Order: 6634

Report: 6566

Samp

le description

BS94

-150

1,

BS94

-150

2-BS

94-1503-

BS94

-1504

BS94

-1505

BS94

-1506

BS94

-1507

BS94-1508

BS94

-1509

BS94-1510

BS94-1511

BS94

-1512

BS94-1513

BS94-1514

BS94-1515

BS94

-1516

BS94

-1517

BS94-1518

BS94

-1519

BS94-1520

BS94

-1521

BS94-1522

BS94-1523

BS94

-1524

BS94-1

525-

BS94-1526

BS94-1527

BS94

-1528

BS94

-1529

BS94-1530

BS94-1531

BS94

-1532

BS94-1533

BS94-1

534-

BS94-1535

'

BS94-1536-

BS94-1537

BS94-1538

BS94-1539,

BS94-1540

BS94-1541

BS94

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BS94

-1543

BS94

-1544

BS94-1545 X

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d.

Work Order: 6634

Report: 6566

Sample

de

scri

ptio

n

BS94

-1546

BS94-1547,,

BS94-1548

BS94-1549

BS94-1550

BS94-1551

BS94

-1552

BS94-1553

BS94

-1554

BS94-1555

BS94-1556

BS94-1557

BS94-1558

BS94-1559

BS94

-1560

BS94

-156V

BS94-1562

BS94-1563

BS94-1564

.BS94-1565

BS94-1566

BS94-1567

BS94

-1568

BS94

-1578''

BS94-1579 ;

-

BS94-1580''

BS94-1581 ,

BS94

-1582

BS94-1583

BS94-1584

BS94-1585,

BS94

-158

6.,

BS94-1587/

BS94-1588'

BS94-1589

BS94-1590

BS94-1591'

BS94

-1592

BS94-1593

BS94

-1594

BS94-1595

BS94-1S96

BS94

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BS94-1598

BS94-1599

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•elOO

160

290

450

460

240

260

110

230

270

240

330

130

160

180

280

180

290

300

240

250

370

310

210

150

150

260

110

160

130

•elOO

190

210

250

280

150

200

170

BR

PPH 5 8 7 e t 6 6 8 6 5 6 7 6 7

10

8 8 7 6 7 6 6 6 5 5 7 5 4 6 6 7 4 5 6 5 7 3 6 9 5 5 5 6 5 4

CA

t 1.7

2.1

2.3

2.0

2.2

2.3

2.4

2.0

2.4

2.3

1.2

2.2

3.1

2.3

2.0

2.3

1.7

1.7

1.8

2.1

1.5

1.9

2.4

2.0

1.9

1.9

1.6

1.2

1.4

2.3

2.5

1.5

1.0

2.4

1.8

2.5

1.8

1.8

1.5

2.1

1.7

1.7

1.6

1.8

1.4

CO

PPH 5 8 5 4 5 4 3 5 4 2 3 5 4 5 3 5 5 5 5 6 6 10 5 6 5 8 7 4 10 4 3 9

294 3 4 3 3 3 3 4 2 2 3 8

CR

PPH 6 5 6 5 3 2 3 2 2 3 4 3 2 4 2 3 2 3 4 3 6 4 5 3 4 4 3 2 8 3 2 3 5 3 4 6 5 5 8 4 6 3 3 3 5

CS

PPM

eO.5

0.5

•eO.

5•c

O.5

eO.5

•eO.

5eO

.5eO

.5•e

O.5

eO.5 1.0

0.7

eO.5

eO.5

•eO.

5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

•eO.

5eO

.5eO

.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

FE

%

0.20

0.17

0.19

0.15

0.11

0.08

0.11

0.06

0.09

0.10

0.15

0.13

0.07

0.12

0.09

0.11

0.09

0.09

0.13

0.10

0.13

0.13

0.14

0.10

0.09

0.11

0.10

0.08

0.28

0.10

0.09

0.11

0.20

0.10

0.08

0.16

0.10

0.11

0.24

0.09

0.14

0.09

0.10

0.08

0.09

BF

PPH

0.6

eO.5

•eO.

5eO

.5eO

.5

eO.5

•CO.

5eO

.5•e

O.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5 0.7

eO.5

eO.5

eO.5

•eO.

5eO

.5eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

•eO.

5eO

.5eO

.5

eO.5

eO.5

eO.5 0.8

•eO.

5

eO.5

<0.5

•eO.5

eO.5

•CO.

5

EG

PPH

eO.5

eO

.5•C

O. 5

<0.5

eO.5

•eO.

5eO

.5eO

.5eO

.5eO

.5

eO.5

<0.5

•CO.

5eO

.5•e

O.5

<0.5

<0.5

•eO.

5<0

.5eO

.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

IR

PPB

•eS

<5 <5 e5 e5 e5 ^ e5 <5 ^ •eS

e5 ^ •eS

e5 •e5

<5 e5 ^ •eS

e5 e5 <5 e5 e5 e5 •eS^ ^ ^ •e

Se5 e5 e5 <5 •e5^ ^ eS <5 •e

Se5 <5 ^ e5

HO

PPM

eO.5

<0

.5 0.6

eO.5

eO.5 0.7

<0.5

^.5

eO.5 0.6

eO.5

eO.5

<0.5

•eO.

5eO

.5 0.6

<0.5 0.7

eO.5 0.7

0.5

eO.5 0.8

•eO.

50.5

e0.5

K0.5

eO.S

•CO.

5e0.5

eO.5

eO.5

eO.5

•eO.

5KO.S

eO.5 0.5

KO.S

•eO.

5eO

.5

eO.5

eO.S

^.5

•eO.

5e0.5

NA

PPM

885

508

952

619

301

271

563

212

310

303

436

347

245

380

222

316

360

427

1040

615

622

474

586

382

391

393

261

259

669

244

233

752

1220

552

1070

1120

638

687

1680

519

519

366

401

317

293

HI

PPM

elO 22

elO

elO

elO

elO 14 14

elO 22 29 37 18 24 12 22

elO

elO

elO

elO 21 19

•elO

elO

•elO 22

•elO

elO 37 14 18 16

•elO 17

elO

•elO

•elO

elO 24

•CIO 17 15 16 16 17

RB

PPM

•e20

22

•e20

e20

e20

e20

e20

e20

•e20

•C20

e20

e20

e20

•C20

e20

e20

e20

e20

e20

<20

e20

e20

e20

e20

e20

e20

e20

e20

e20

e20

^0^0^0^0

^0

^0^0

^0^0^0

^0^0

^0^0^0

SB

PPM

0.2

0.3

0.2

0.2

0.2

0.1

0.1

eO.l 0.1

0.1

0.3

0.2

eO.l 0.2

0.1

0.2

0.2

0.1

0.2

0.1

0.1

0.2

0.2

0.1

0.1

0.2

0.2

0.2

0.2

0.2

0.1

0.1

0.1

0.1

•eO.l

0.1

eO.l 0.1

0.2

0.1

0.2

0.1

0.2

eO.l 0.1

sePP

M

0.6

0.4

0.6

0.4

0.3

0.2

0.3

0.2

0.2

0.2

0.4

0.3

0.2

0.4

0.3

0.3

0.2

0.3

0.5

0.3

0.4

0.4

0.4

0.3

0.3

0.4

0.2

0.2

0.9

0.3

0.2

0.4

0.5

0.3

0.3

0.6

0.3

0.3

0.8

0.3

0.4

0.2

0.3

0.2

0.3

SE

PPM

e2

•C2

e2 •e2

e2 ^ •e2

•e2

•e2

e2 •e2

•e2

e2 e2 •c2

e2 e2 e2 •e2

•e2

e2 e2 <2 e2 e2 e2 e2 e2 e2 e2 e2 e2 <2 e2 e2 e2 •e2

e2 e2 e2 e2 •e2

e2 e2 e2

SR

PPM

elOO

el

OO•e

lOO

elOO 110

120

•elO

O<100 130

120

•elO

O14

0elOO 140

130

180

120

230

130

150

elOO 180

190

•elO

O160

160

•elO

OelOO 130

150

•elO

OelOO 100

140

elOO 100

120

•elO

Oel

OO 120

•clO

O11

0el

OOelOO

•elO

O

TA

PPM

eO.5

eO

.5•e

O.5

^.5

^.5

eO.5

eO.5

eO.5

eO.5

eO.5

e0.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

eO.5

K0.5

eO.5

eO.S

eO.5

eO.5

eO.5

e0.5

eO.5

eO.5

•eO.

5KO.S

eO.5

eO.5

^.5

•eO.

5eO

.5eO

.5

e0.5

e0.5

•eO.

5eO

.5eO

.5

TH

PPM

eO.5

eO.5

^.5

eO.5

eO.5

eO.5

e0.5

e0.5

eO.5

eO.5

CO. 5

e0.5

<0.5

eO.5

eO.S

•eO.

5^.5

eO.5

eO.5

eO.5

•eO.5

eO.5

eO.5

eO.5

<0.5

•eO.

5eO

.5eO

.SeO

.5eO

.5

eO.5

eO.5

eO.5

eO.5

eO.5 0.5

eO.5

eO.5 0.7

K0.5

eO.5

eO.5

eO.5

eO.5

eO.5

U

PPM

0.2

0.2

eO.l

•eO.l

eO.l

eO.l

<0.1

*0.1

eO.l

KO.l

eO.l

eO.l

<0.1

•eO.l

0.2

eO.l

eO.l

eO.l

eO.l

eO.l

•eO.l

<0.1

eO.l

•eO.

leO.l

<0.1

^.1

eO.l 0.2

0.1

eO.l

eO.l

eO.l

eO.l

•cO.l

eO.l

eO.l 0.1

0.1

eO.l

eO.l

eO.l

eO.l

eO.l

•eO.l

Activation Laboratories Ltd.

Work Order: 6634

Report: 6566

Samp

le description

BS94

-1600

BS94-1601

BS94-1602X

BS94-1603

BS94

-1604

BS94-1605

BS94-1606

BS94-1607

BS94-1608

BS94

-1609

BS94-1610

BS94

-1611

BS94

-1612

BS94-1613

BS94

-2500x-

BS94-2501

BS94-2502

BS94-2

503.

BS94-2504

BS94

-2505

BS94-2506

BS94-2507

BS94

-2508

BS94-2509

BS94-2510

BS94-2511

BS94

-2512

BS94-2513

BS94-2514

BS94-2515

BS94-2

516.

BS94-2517

BS94

-2518

BS94

-2519

BS94

-2520

BS94-2521\

BS94

-252

2X*/

BS94

-2523 v

BS94-2524

BS94

-2525

BS94

-2526

BS94

-2527

BS94

-2528

BS94

-2529

BS94

-2530

AU

PPB 1

Ci1

•Ci 1 1

•el 1 2 1 1 2

•el 1

•el 1

•el 2 2 1 3

•el 1 2 2 4 5 2 3 2 4 2 3 1 1 1 2

•el

•el

•el 3 2 1 2 2

AG

PPM

^

c2 <2 <2 c2 <2 <2 <2 <2 •e2

<2 <2 <2 <2 c2 ^ <2 <2 <2 •C2

<2 <2 <2 <2 •e2

<2 •C2

<2 <2 c2 <2 <2 <2 <2 d2 <2 <2 <2 <2 c2 <2 <2 <2 <2 c2

AS

PPM

<l

<l •el

<l <l

1Ci •el 1 2 1 2 1

•el 1 1 1 1 1 1 •el

<l 1 3 2 5 4 3 3 3 6 1 2 1•el 2 2

•el

el3 3 1 3 2 1

BA

PPM

370

200

230

210

230

340

250

370

420

380

530

260

270

220

300

200

470

260

200

260

190

130

250

300

380

300

510

350

440

390

490

300

210

130

280

290

310

320

190

340

380

180

330

240

270

BR

PPM 8 5 6 6 7 7 6 9 7 8 9 8 8 8 8 7 8 9 8 9 8 6 8

11 10 10 9 10 6 11 11 10 9 7 6 8 8 7 7 9 8 7 8 5 6

GA

t 1.0

1.7

1.6

2.2

1.8

2.1

1.6

1.7

2.0

1.5

2.8

1.8

2.2

2.1

1.0

1.3

1.1

2.2

1.6

1.9

1.6

3.0

2.7

1.4

1.3

1.8

1.3

2.2

1.3

3.2

0.9

1.9

2.0

1.4

1.4

2.4

2.7

2.9

2.1

2.3

1.6

1.4

1.0

0.9

0.8

CO

PPM 8 6 6 5 9 12 5 8

11 12 7 12 10 5 5 7 6 5 4 5 4 3 6287 11 9 7 7 11 129 7 5 3 9 7 4 3 11 13 10 10 5 3

CR

PPM 4 2 4 2 4 5 3 4 5 6 5 144 3 4 3 6 4 3 4 4 4 8 9 6 19 26 14 269

23 5 14 7 5 13 11 5 3 15 14 4 12 7 5

CS

PPM

CO. 5

CO. 5

0.5

•CO.

5CO

. 5

0.6

CO. 5

CO. 5

CO. 5

0.7

•eO.

50.6

0.6

CO. 5

0.9

CO. 5

cO.5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

0.8

0.5

1.3

1.1

0.7

1.2

CO. 5

1.1

CO. 5

0.6

0.6

CO. 5

CO. 5

CO. 5

•cO.

5CO. 5

0.7

0.9

CO. 5

0.8

CO. 5

CO. 5

FE

t

0.13

0.

070.12

0.08

0.13

0.17

0.08

0.12

0.26

0.30

0.19

0.65

0.17

0.13

0.16

0.12

0.24

0.18

0.15

0.16

0.15

0.16

0.34

0.41

0.26

0.77

0.93

0.50

0.62

0.36

0.87

0.18

0.45

0.22

0.15

0.49

0.38

0.14

0.10

0.54

0.49

0.14

0.50

0.23

0.18

BF

PPM

CO. 5

•eO.

5co. 5

cO.5

CO. 5

cO.5

cO.5

CO. 5

CO. 5

0.7

•CO.

51.

3CO

.5CO

. 5

•eO.

5

CO. 5

1.0

CO. 5

CO. 5

CO. 5

•eO.

5CO

. 5

0.7

1.0

CO. 5

1.8

2.8

1.1

5.0

0.9

2.7

0.5

0.8

cO.5

CO. 5

1.0

0.8

0.5

CO. 5

1.5

1.2

CO. 5

1.2

0.6

0.5

EG

PPM

CO. 5

CO. 5

CO. 5

CO. 5

cO.5

cO.5

CO. 5

CO. 5

0.6

CO. 5

cO.5

cO.5

CO. 5

cO.5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

0.6

CO.5

cO.5

CO. 5

•eO.

5cO

.5CO

. 5

CO. 5

CO. 5

CO. 5

CO. 5

cO.5

•eO.

5

•cO.

5•e

O.5

CO. 5

CO. 5

•eO.

5

IR

PPB

•e5

•e5^ ^ •eS

^ •e5

•eS

•eS

•eS

•eS

c5 •c5^ c5 c5 c5 •eS

cS c5 c5 c5 cS •es

c5 c5 c5 c5 c5 cS cS •eS

•eS

C5 c5 c5 cS c5 c5 c5 c5 cS cS c5 c5

MO

PPM

CO. 5

CO. 5

•eO.

5CO. 5

CO. 5

CO. 5

0.8

CO. 5

CO. 5

0.8

0.7

CO.5

CO. 5

CO. 5

cO.5 0.8

•eO.

5CO. 5

CO. 5

0.6

0.6

CO. 5

CO. 5

1.2

CO. 5

1.4

1.5

CO. 5

1.5

0.7

2.2

0.5

CO. 5

0.9

CO. 5

0.6

CO. 5

CO. 5

CO. 5

1.1

1.2

0.7

cO.5

CO. 5

•cO.

5

HA

PPM

379

230

447

253

418

529

260

382

808

863

495

3130 588

456

487

340

1020 614

585

615

576

761

1580

1490 562

2950

5850

2070

6240

1200

3700 665

1830 763

648

2460

1490 655

372

3280

2220 433

2100 865

594

NI

PPM 40

clO 21 14 32 21 12 30 28 33 18 28 28 15 33 39 22 23 19 20 20 15 24 39 36 61 60 52 15 63 78 30 25

•elO

ClO

ClO 41 23 18

ClO 33 32 51 34 28

RB

PPM

•C20

C20

c20

C20

c20

c20

c20

•C20 22

•C20

C20 27

•e20^0

C20

C20

c20

•e20

•C20

•e20

c20

C20

c20

•C20

C20 22 33 24 43

•e20 30

•C20 29

C20

c20 21

•e20

C20

c20

C20 23

c20 26

c20

•C20

SB

PPM

0.3

0.1

0.2

0.1

0.2

0.2

0.1

0.2

0.3

0.4

0.3

0.3

0.2

0.2

0.3

0.2

0.4

0.2

0.2

0.3

0.2

0.1

0.2

0.7

0.5

0.8

0.8

0.6

0.6

0.5

1.2

0.3

0.3

0.3

0.2

0.3

0.4

0.2

0.2

0.5

0.7

0.3

0.8

0.4

0.3

sePPM

0.4

0.2

0.3

0.2

0.4

0.4

0.2

0.3

0.7

0.8

0.5

2.1

0.5

0.3

0.4

0.3

0.7

0.4

0.4

0.5

0.4

0.4

1.0

1.5

0.7

2.4

3.6

1.6

3.4

1.0

2.8

0.5

1.5

0.7

0.4

1.5

1.1

0.5

0.3

1.8

1.6

0.5

1.5

0.7

0.5

SE

PPM

c2 •C2

c2 C2 ^ •e2

C2 c2 •e2

c2 c2 •C2

C2 c2 c2 c2 •e2

c2 c2 C2 C2 c2 c2 c22 3

c22 2 2 2 2

c2 c2 c2 C2 c2 C2 c2 C2

3c2 c2 c2 C2

SR

PPM

•elOO

clOO

clOO 160

clOO 110

clOO 130

130

clOO 170

clOO 120

130

ClOO

ClOO

ClOO 140

clOO 210

clOO 150

clOO 140

clOO

clOO

ClOO 190

clOO 150

clOO

clOO

clOO

clOO 150

clOO

ClOO 180

140

clOO

clOO 120

ClOO

clOO

ClOO

TA

PPM

CO.5

cO.5

CO. 5

cO.S

CO. 5

CO. 5

cO.5

•eO.

5•c

O.5

CO. 5

CO. 5

CO. 5

•eO.

5CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

CO. 5

•cO.

5cO

.5•C

O. 5

•eO.5

CO. 5

cO.5

•eO.

5•e

O.5

•eO.

5CO. 5

•CO.

5•e

O.5

•eO.

5CO. 5

CO. 5

•CO.

5•C

O. 5

CO. 5

CO. 5

0.5

CO. 5

CO. 5

CO. 5

•eO.5

•CO.

5

TH

PPM

CO. 5

CO. 5

CO. 5

•eO.5

CO. 5

•eO.

5cO

. 5

CO. 5

CO. 5

0.6

•CO.

51.

6CO. 5

CO. 5

CO. 5

•eO.5

0.5

CO. 5

co. 5

CO. 5

CO. 5

CO. 5

0.7

1.0

0.5

1.7

2.1

1.2

4.2

0.8

1.8

•eO.

50.9

0.6

CO. 5

1.3

0.9

CO. 5

CO. 5

1.4

1.2

CO. 5

1.1

0.5

•eO.5

U

PPM

cO.l

cO.l

cO.l

cO.l 0.1

CO.l

cO.l

CO.l

•eO.

l0.1

cO.l 0.3

cO.l 0.1

cO.l

•eO.

lcO

.lcO

.l 0.2

cO.l

cO.l

CO.l

cO.l 0.6

0.2

0.4

0.3

0.4

1.4

0.4

0.4

0.2

0.2

cO.l 0.1

0.2

•eO.

lcO

.lcO

.l 0.3

0.5

0.1

0.3

0.2

0.2


d.

Work Order: 6634

Report: 6566

Sam

ple

desc

rip

tio

n

BS

94-2

53V

B

S94-

2532

,B

S94-

2533

BS9

4-25

34B

S94-

2535

BS9

4-25

36B

S94-

2537

BS9

4-25

38B

S94-

2539

BS9

4-25

40

BS

94-2

541

BS9

4-25

42B

S94-

2543

BS9

4-25

44B

S94-

2546

,

BS9

4-25

47 "

AU

PPB 1 1 2 ci 2 •el

<l 3 2 1 2 •el 2 3 1 1

AG

PPM rf rf rf rf rf rf rf rf rf rf rf rf rf rf rf rf

AS

PPM 2

-Ci 2 •ci 2 1 7 3 2 •el 2 1 2 2 1 3

BA

PPM

450

160

200

260

260

270

420

390

250

210

260

320

470

360

240

200

BR

PPM 7 8 8 15 6 5 10 6 6 6 5 5 8 8 6 18

CA

t 2.3

1

.8 1.2

0.9

1.5

1.5

0.9 1.3

1.6

1.7

1.2

2.1 1.7

1.3

1.9 1.5

CO

PPH 10

6 5 4 7 5 10 10 9 5 7 9 9 11 18 35

CR

PPM 4 3 6 4 6 3 19 11 8 3 6 4 11 9 4 9

CS

PPM

0.5

•e

O.5

cO.5

•eO

.5•c

O.5

•eO

.51.6

0.8

0.5

cO.5

CO. 5

•eO

.5•C

O. 5

1.0

cO.5

0.9

FE

t 0.16

0.1

10.2

10.0

70.2

4

0.1

20.9

10.3

70.2

70.1

0

0.2

00.1

20.

420.3

70.1

4

0.7

4

BF

PPM

•cO

.5

•CO.

5•C

O. 5

•eO

.50.5

•eO

.51.6

0.6

0.6

•cO

.5

0.7

•eO

.51

.10

.9•e

O.5

•CO.

5

HG

PPM

CO

.5

cO.5

•CO.

5cO

.5cO

.5

CO

. 5cO

.5cO

. 5cO

.5CO

. 5

•eO

.5•e

O.5

•eO

.5•e

O.5

<0.

5

<0.

5

IR

PPB •eS

<5 <5 •eS

<5 <5 <5 <5 •e5

<5 <5 <5 <5 •eS <5 <5

MO

PPM

•eO

.5

^0.5

KO

.S^.5 0.6

0.6

•eO

.50

.60.6

^.5

•cO

.5^.5

<0.

50.9

^.5

•eO

.5

HA PPM

440

325

686

239

825

353

2320

1060

1400 416

959

360

2730

1390 442

2070

Nl

PPM 40

27 26 38 41 28 60 56 24 44 41 27 25 55 40 •CIS

RB

PPM

•C20

rf

Orf

Orf

Orf

O

rfO 27 rfO

rfO

rfO

rfO

rfO 20 <20

rfO

rfO

SB

PPM

0.3

0.2 0.4

0.2

0.6

0.3 1.4

0.7

0.3

0.2

0.4 0.2

0.4

0.6

0.3 0.9

sePP

M

0.4

0.3

0.7

0.7

0.7

0.3

3.9 1.0

0.8

0.5

0.6

0.3

1.3

1.0

0.4 3.8

SS

PPM rf

rf rf rf rf rf3

rf rf rf rf •rf

rf rf rf rf

SR

PP

M

•CIO

O 11

0•c

lOO

•elO

O•e

lOO

•elO

O•e

lOO

•elO

O•c

lOO

•clO

O

•clO

O11

0•e

lOO

•elO

O17

0

•clO

O

TA

PPM

CO

. 5

cO.5

•cO

.5•c

O.5

cO.5

cO.5

•cO

.5cO

.ScO

.5CO

. 5

^.5

CO

. 5•C

O. 5

cO.5

<0.

5

cO.5

TH

PPM

•cO

.5

^.5 0.5

CO

. 50.5

CO

. 51.6

0.8

0.6

CO

. 5

0.6

CO

. 51.0

0.8

CO

. 5

2.4

U PP

M

•cO

.l •e

O.l

0.2

0.3

0.1

•cO

.l0.6

0.3

0.1

•eO

.l

0.2

cO.l

0.1

0.3

•eO

.l

1.5


Work Order: 6634

Report: 6566

Samp

le description

H

ZN

PPM

PPM

BS94-7

32,

BS94-733

BS94-734/

BS94

-735

-BS94-7

36'

BS94-737^

BS94-738

BS94

-739

BS94

-740

BS94

-741

.

BS94-742

BS94-743

BS94-744.

BS94-745

BS94-746.

BS94-747

BS94-74&

BS94-750

BS94-751

BS94-752

BS94-753

BS94-754

BS94

-755

BS94-756

BS94-757

BS94-758

XBS

94-769

BS9 4-770

BS94

-771

BS9 4-772

BS94-773

BS94-774

BS94

-775

BS94-776

BS94-777

BS94

-778

BS94-779

BS94-7

80.

BS94

-781'

BS94-782

BS94-783

BS94

-784

BS94-785

BS94

-786

BS94

-787

ci

330

ci

310

ci

180

ci

240

ci

260

ci

150

ci

70ci

110

ci

180

ci

210

ci

170

ci

130

ci

180

ci

200

ci

180

ci

120

ci

270

ci

440

ci

440

ci

260

ci

210

•el

160

ci

98ci

120

ci

130

ci

220

ci

110

ci

100

ci

330

ci

160

ci

170

ci

190

ci

170

ci

120

ci

130

•el

240

ci

170

ci

240

ci

310

ci

320

ci

190

ci

280

ci

100

ci

120

ci

290

LA

PPM

1.1

1.1

0.8

0.6

0.7

0.7

0.6

0.7

0.8

0.9

1.9

0.9

1.1

1.1

2.6

1.0

1.2

1.0

0.9

0.7

0.7

1.0

0.8

1.2

0.8

1.6

114.7

7.7

7.4

2.3

1.3

1.3

0.6

1.4

2.2

1.2

3.1

1.1

2.3

7.6

6.4

29 16 2.7

CE

PPM 2 2 1 1

ci

1 1 1 1 1 2 1 1 2 3 2 2 2 1 1

ci2 1 2

Ci 1

19 5 5 9 3 2 2 1 2 3 1 5 1 2 4 422 213

MD

PPM

0 •e3

c3 c3 •e3

O 0 c3 C3 c3 •e3

c3 c3 c3 •e3

c3 •e3

C3 c3 ^ ^ c3 c3 c3 c3 C36

c34

c3 C3 c3 C3 c3 c3 c3 c3 c3 c3 c3

4c3 18 11 c3

SM

PPM

0.1

•eO.

lcO

.lCO.l

cO.l

CO.l

cO.l

cO.l

cO.l

cO.l 0.1

cO.l 0.1

cO.l 0.2

CO.l

cO.l

•eO.l

cO. 1

CO . 1

•eO.

l•e

O.l

cO.l 0.1

co.l

cO.l 1.2

0.4

0.5

0.4

0.1

CO.l 0.1

•eO.

l0.

2

0.2

•eO.

l0.3

0.1

0.1

0.5

0.4

2.6

1.6

0.2

EU

PPM

CO. 2

•cO.

2^0

*2

•CO m

2

•cO.

2

•eO.

2^0

*2

^0 *2

cO.2

cO.2

CO. 2

•eO.

2CO. 2

cO.2

cO.2

cO.2

cO.2

cO.2

cO.2

cO.2

•cO.

2CO. 2

cO.2

cO.2

cO.2

CO. 2

0.3

<0 .2

CO .2

CO. 2

CO. 2

CO. 2

CO. 2

cO.2

CO. 2

cO.2

<0. 2

CO .2

CO. 2

CO. 2

CO.2

cO.2 0.6

0.4

CO. 2

TB

PPM

CO. 2

CO. 2

cO.2

CO. 2

CO. 2

cO.2

CO. 2

cO.2

CO. 2

<0. 2

cO.2

cO.2

CO. 2

CO. 2

CO. 2

CO. 2

CO.2

CO. 2

•eO.

2CO

.2

CO. 2

CO. 2

CO. 2

CO. 2

cO.2

cO.2

•eO.

2•e

O.2

CO. 2

CO. 2

cO.2

CO. 2

•eO.

2CO. 2

CO. 2

•eO.

2CO. 2

cO.2

^0 m 2

^0 * 2

•cO.

2•^0 m 2

0.4

•cO.2

CO. 2

YB

PPM

•eO.

lCO

.lcO

. 1

<0 . 1

cO.l

cO.l

cO.l

•^0 m 1

^0. 1

cO.l

cO.l

cO.l

•eO.

lcO

.lcO

.l

cO.l

^0 * 1

^0 m i

cO.l

cO.l

cO.l

cO. 1

cO. 1

CO. 1

cO.l

cO.l 0.5

0.2

0.1

0.3

cO.l

•cO.

l*^

0. 1

^0 a 1

cO.l

cO.l

cO.l 0.2

CO.l

cO.l

cO.l

CO.l 0.6

0.4

cO.l

LU

PPM

CO.

CO.

CO.

CO.

CO.

CO.

CO.

CO.

cO.

CO.

cO.

CO.

•eO.

cO.

cO.

CO.

•eO.

cO.

cO.

cO.

cO.

cO.

cO.

CO.

cO.

CO.

cO.

cO.

cO.

cO.

cO.

cO.

CO.

CO.

cO.

cO.

cO.

cO.

CO.

cO.

cO.

CO.

CO.

cO.

cO.

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Mass

g

15.0

615

.29

15.4

915.42

15.6

6

13.59

15.1

215

.49

15.7

015

.47

15.1

915

.67

12.89

14.7

515

.13

15.1

115

.25

15.1

115

.39

15.7

7

15.2

615.64

15.7

315

.26

15.1

6

15.5

815

.73

15.7

215

.22

15.3

4

15.8

815

.38

15.5

515

.56

15.1

2

15.1

215

.09

15.8

915

.48

15.1

5

15.6

115

.52

15.2

715

.80

15.4

3


Work Order: 6634

Report: 6566

Samp

le des

crip

tion

W

PPM

BS94-1501

BS94-1502

BS94

-1503

BS94

-1504

BS94

-1505

BS94-1506

BS94

-1507

BS94

-1508

BS94-1509

BS94

-1510

BS94

-1511

BS94

-1512

BS94

-1513

BS94-1514

BS94-1515

BS94-1516

BS94-1517

BS94-1518

BS94

-1519

BS94-1520

BS94-1521

BS94-1522

BS94-1523

BS94-1524

BS94-1525

BS94-1526

BS94-1527

BS94-1528

BS94-1529

BS94-1530

BS94

-1531

BS94

-1532

BS94

-1533

BS94

-1534

BS94-1535

BS94

-1536

BS94

-1537

BS94

-1538

BS94

-1539

BS94

-1540

BS94

-1541

BS94

-1542

BS94

-1543

BS94-1544

BS94-1545

•el

•el

•el

•el

<l •el

•el

•el

•el

<l <l •el

•el

<l <l <l •el

<l <l <l <l •el

<l <l <l <l •el

<l <l <l <l •el

<l <l <l <l •el

<l <l <l <l •el

<l <l <l

ZN

PPM

270

240

390

190

190

230

200

200

300

220

230

190

230

300

440

370

260

170

130

160

300

290

210

250

260

320

180

300

280

270

320

420

170

240

270

230

240

260

290

250

250

200

300

390

230

LA

PPM

2.2

6.3

1.8

0.8

1.5

1.9

1.1

2.3

1.1

1.1

1.5

0.9

1.2

2.3

1.2

1.2

1.7

1.9

11 3.8

1.0

0.9

1.5

0.7

2.0

1.6

0.8

6.8

5.5

4.5

4.5

1.5

1.9

2.5

4.2

9.7

8.6

6.8

4.3

5.6

3.8

5.4

3.5

4.3

3.3

CE

PPM 2 7 2 1 2 2 1 3 1 1 2 1 2 2 2

•el 2 2 133 1 1 2 1 2 2 1 4 3 4 4 2 3 3 4

13 10 104 8 6 6 4 3 3

HD

PPM

O4O •c 3 O O •C3O 0 O o •e3

•e3O •e3

0 •e3O7

•e3

•e3

•e3

•e3

•c3

•e3

O O 0 o 0 •e30 0 •c3

•e3 6 4 4

•e3

•e3

•e3 3O •e

30

SM

PPM

0.1

0.5

0.1

O.I

O.I

0.2

O.I

0.2

0.1

O.I

0.1

0.1

O.I

0.1

0.1

0.1

O.I

0.1

0.7

0.2

O.I

O.I

O.I

0.1

0.2

0.1

0.1

0.4

0.3

0.3

0.3

0.1

0.2

0.2

0.3

0.8

0.5

0.5

0.4

0.5

0.3

0.5

0.3

0.2

0.2

EU

PPM

0. 2

0.2

0.2

0. 2

0. 2

0.2

0. 2

0. 2

0.2

0.2

0. 2

0. 2

0. 2

0.2

0. 2

0.2

0. 2

0.2

O. 2

0.2

0.2

O. 2

0.2

0. 2

0. 2

O. 2

O. 2

O. 2

0.2

0.2

0.2

0. 2

0. 2

0.2

0.2

0.2

0.2

0.2

0. 2

0. 2

0.2

0. 2

0. 2

0.2

O. 2

TB

PPM

0. 2

0.2

0.2

0. 2

0. 2

0.2

O. 2

0. 2

0.2

0.2

0.2

0. 2

0. 2

0.2

0. 2

0.2

0. 2

0.2

0.2

0.2

0.2

0.2

0.2

O. 2

0.2

O. 2

O. 2

0. 2

0.2

0.2

0.2

0. 2

0. 2

0.2

0.2

0.2

0.2

0.2

0. 2

0. 2

0. 2

0.2

0.2

0.2

0.2

YB

PPM

O.I

0.1

0.1

O.I

O.I

0.1

O.I

O.I

0.1

0.1

O.I

O.I

O.I

0.1

0.1

O.I

O.I

0.1

0.2

0.1

O.I

O.I

O.I

O.I

O.I

O.I

0.1

O.I

0.1

O.I

0.1

O.I

O.I

0.1

0.1

0.2

0.1

0.2

0.1

0.2

0.1

0.1

0.1

0.1

0.1

LU

PPM

O.I

O.I

O.I

O.I

O.I

O.I

O.I

O.I

O.I

O.I

0.1

0.1

O.I

O.I

O.I

O.I

0.1

O.I

O.I

0.1

0.1

O.I

O.I

O.I

0.1

O.I

O.I

O.I

0.1

O.I

O.I

O.I

O.I

0.1

O.I

O.I

0.1

0.1

O.I

O.I

0.1

O.I

O.I

O.I

O.I

Massg

15.4

3 15

.70

15.38

15.2

915

.87

15.1

115

.29

15.0

915

.41

15.3

6

15.57

15.49

15.6

615

.15

15.6

2

15.7

915

.66

15.3

015

.17

15.3

5

15.2

715

.42

15.6

315

.12

15.24

15.3

315

.23

15.9

315.21

15.2

9

15.6

515

.29

15.2

215

.51

15.1

7

15.7

415

.50

15.2

715

.43

15.4

9

15.2

415

.11

15.79

15.10

15.73


d.

Work Order: 6634

Report: 6566

Sam

ple

des

crip

tio

n

BS9

4-15

46

BS9

4-15

47B

S94-

1548

BS9

4-15

49B

S94-

1550

BS9

4-15

51B

S94-

1552

BS9

4-15

S3B

S94-

1554

BS9

4-15

55

BS9

4-15

56B

S94-

1557

BS9

4-15

58B

S94-

1559

BS9

4-15

60

BS9

4-15

61B

S94-

1562

BS9

4-15

63B

S94-

1564

BS9

4-15

65

BS9

4-15

66B

S94-

1567

BS9

4-15

68B

S94-

1578

BS9

4-15

79

BS9

4-15

80B

S94-

1581

BS9

4-15

82B

S94-

1583

BS9

4-15

84

BS9

4-15

85B

S94-

1586

BS9

4-15

87B

S94-

1588

BS9

4-15

89

BS9

4-15

90B

S94-

1591

BS9

4-15

92B

S94-

1593

BS9

4-15

94

BS9

4-15

95B

S94-

1596

BS9

4-15

97B

S94-

1598

BS9

4-15

99

W PPM •el

•el

•el

•el

•el

•el

•el

•el

<l <l

<l

<l

•el

•el

<l

<l

<l

•el

<l

•el

<l

<l

•el

<l

•el

<l

<l

•el

<l

<l

<l

<l

•el

•el

el <l

•el

el el •el

el •el

•el

<l

•el

ZN

PPM

360

520

370

330

450

420

280

440

360

190

140

380

390

330

170

380

330

280

370

290

270

320

320

330

260

300

240

180

220

320

250

190

210

310

290

340

220

310

160

340

360

310

280

360

240

LA

PPM

2.4

5.0

2.6

2.9

2.6

2.8

5.3

4.0

3.7

2.4

3.4

3.0

4.2

4.0

8.2

5.1

5.0

5.9

5.4

3.9

3.9

2.2

4.8

2.0

3.3

4.6

1.6

1.2

3.0

4.2

3.4

2.9

4.6

3.3

4.2

2.9

1.4

2.6

3.3

1.7

1.9

2.7

2.0

1.5

1.2

CE

PPM 4 6 4 3 3 3 6 4 3 2 4 4 3 3 9 5 5 5 5 4 4 3 5 2 3 3 2 2 4 4 3 4 6 3 5 3 2 3 4 2 3 3 2 1 2

SO

PPM ^

O ^ e3 e3 •e3 3 e3 e3 e3 O e3 •e3 e3 5 e3 e3 •e3 e3 0 0 •e3 e3 O 0 •e3 e3 •e3 0 e3 e3 •e3 e3 •c3 •e3 •e3 •C3

•e3 O •e3 •e3 •e3 •e3 e3 e3

SM

PPM

0.2

0.3

0.2

0.2

0.2

0.2

0.3

0.2

0.3

0.2

0.2

0.2

0.3

0.3

0.6

0.3

0.3

0.4

0.4

0.3

0.3

0.2

0.3

0.1

0.2

0.3

0.1

•cO

.l0.

20.

2

0.2

0.2

0.4

0.2

0.3

0.3

0.1

0.2

0.3

0.1

0.2

0.2

0.2

0.1

0.1

EU

PPM

eO.2

eO

.2eO

.2•c

O.2

•eO

.2

eO.2

•cO

.2eO

.2•e

O.2

•eO

.2

eO.2

•eO

.2eO

.2•e

O.2

•eO

.2

eO.2

•eO

.2eO

.2•e

O.2

•eO

.2

•cO

.2eO

.2•e

O.2

•eO

.2•e

O.2

eO.2

eO.2

•eO

.2^.2

eO.2

•cO.

2e0

.2^.2

^.2

e0.2

•eO

.2^.2

eO.2

eO.2

eO.2

•eo.

2^.2

eo.2

eO.2

^.2

IB

PPM

•eO

.2

K0.

2eO

.2•c

O.2

^.2

<0.

2^.2

^.2

•eO

.2<

0.2

^.2

<0.

2<

0.2

•eO

.2^.2

<0.

2^.2

^.2

•eO

.2<

0.2

^.2

^.2

^.2

•cO

.2<

0.2

^.2

^.2

<0.

2•e

O.2

eO.2

K0.

2e0

.2<

0.2

•eO

.2<

0.2

<0.

2^.2

^.2

•eO

.2<

0.2

^.2

^.2

<0.

2•c

O.2

<0.

2

YB

PPM

0.1

0.1

0.1

•eO

.leO

.l

eO.l

•eO

.l^.1

eO.l

eO.l

0.1

•eO

.l<

0.1

0.1

0.2

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

•eO

.l•e

O.l

eO.l

eO.l

•eO

.l0.

1eO

.l

eO.l

0.1

0.1

•eO

.l<

0.1

^.1

•eO

.l<

0.1

0.2

eO.l

<0.

1•e

O.l

^.1

eO.l

eO.l

LU

PPM

•eO

.lK

O.l

eO.l

eO.l

•cO

.l

eO.l

eO.l

eO.l

eO.l

•eO

.l

eO.l

eO.l

eO.l

eO.l

•f 0.1

eO.l

eO.l

Oi.

leO

.leO

.l

eO.l

^.1

eO.l

eO.l

eO.l

<0.

1eO

.l•e

O.l

eO.l

•cO

.l

KO

.l•e

O.l

eO.l

eO.l

•cO

.l

<0.

1eO

.lK

O.l

KO

.l•e

O.l

eO.l

eO.l

^.1

KO

.l•e

O.l

Mas

s 9

15.6

8 15

.58

15.3

915

.12

15.7

6

15.6

815

.49

15.6

015

.29

15.4

5

15.2

815

.49

15.7

615

.11

15.3

3

15.5

815

.67

15.0

615

.09

15.5

3

15.4

415

.79

15.2

615

.52

15.4

6

15.3

615

.12

15.2

015

.23

15.4

5

15.6

615

.42

15.2

415

.18

15.3

8

15.7

715

.72

15.6

215

.31

15.2

4

15.0

515

.12

15.0

915

.13

15.1

8


d.

Work Order: 6634

Report: 6566

Sample

description

BS94

-1600

BS94

-1601

BS94

-1602

BS94

-1603

BS94

-1604

BS94-1605

BS94-1606

BS94-1607

BS94-1608

BS94-1609

BS94-1610

BS94-1611

BS94-1612

BS94-1613

BS94-2500

BS94-2501

BS94-2502

BS94-2503

BS94-2504

BS94-2505

BS94-2506

BS94-2507

BS94-2508

BS94

-2509

BS94

-2510

BS94-2511

BS94

-2512

BS94-2513

BS94-2514

BS94

-2515

BS94-2516

BS94-2517

BS94

-2518

BS94

-2519

BS94

-2520

BS94-2521

BS94

-2522

BS94

-2523

BS94

-2S24

BS94

-2525

BS94-2526

BS94

-2527

BS94

-2528

BS94-2529

BS94

-2530

W

PPM

ci

•el

el •el

•el

ci <l •el

<l <l <l <l •el

<l <l <l <l •el

ci <l <l <l •el

<l ci <l <l •el

<l ci <l <l el <l el ci ci •el

<l el el ci •el

ci <l

ZN

PPH

220

220

250

240

310

370

280

320

380

380

370

290

400

350

180

330

340

290

260

300

260

350

350

210

320

300

310

380

300

590

200

350

300

140

250

340

390

410

320

370

320

170

190

200

160

LA

PPH

4.6

3.0

3.3

3.5

3.0

3.2

2.0

3.1

3.1

4.3

5.8

9.5

5.2

2.8

4.4

2.3

4.6

4.9

4.9

4.9

4.9

3.0

5.4

14 4.6

10 9.0

8.1

17 7.0

10 5.4

5.4

6.4

4.0

5.8

5.3

6.7

4.5

7.6

11 6.2

8.8

2.9

2.5

CE

PPH 4 3 3 3 3 3 2 3 4 6 5

134 4 5 3 6 5 5 6 6 3 6 16 6 14 15 10 228

165 7 9 4 8 6 4 4 10 12 7 11 4 4

ND

PPM

•e3 O O 0 O c3 O C3 c3 O •e3 5

•C3O •e

3

•e30 O •e3 •e3 0 •C307O

5 5 4 9c3

5•e3

•e3 40 O 0 0 •e3 3 5 3 4O O

SK

PPM

0.3

0.2

0.3

0.2

0.2

0.2

0.1

0.2

0.2

0.3

0.3

0.8

0.3

0.2

0.3

0.2

0.3

0.3

0.3

0.3

0.3

0.2

0.4

1.0

0.3

0.8

0.9

0.6

1.4

0.5

0.9

0.3

0.4

0.6

0.3

0.5

0.4

0.4

0.3

0.7

0.8

0.5

0.7

0.3

0.2

EU

PPH

•CO.

2

•CO.

2•e

O.2

cO.2

•CO.

2

•CO.

2cO

.2CO

. 2

cO.2

•eO.

2

eO.2 0.2

•CO.

2•e

O.2

•CO.

2

•eO.

2•C

O. 2

CO. 2

CO. 2

CO. 2

•CO.

2^.2

CO. 2

0.3

CO. 2

0.2

0.2

CO. 2

0.4

CO. 2

0.2

^.2

CO. 2

CO. 2

•eO.

2

CO. 2

cO.2

CO. 2

cO.2

CO. 2

0.2

cO.2

•eO.

2c0

.2cO

. 2

TB

PPM

CO. 2

CO. 2

CO. 2

CO. 2

cO.2

cO.2

CO. 2

cO.2

cO.2

CO. 2

CO. 2

CO. 2

CO.2

CO. 2

CO. 2

cO.2

CO. 2

cO.2

cO.2

CO.2

CO. 2

CO. 2

CO. 2

0.2

CO. 2

CO.2

CO. 2

CO. 2

CO.2

cO.2

CO. 2

•CO.

2CO. 2

CO. 2

cO.2

cO.2

CO. 2

cO.2

CO. 2

cO.2

cO.2

CO. 2

cO.2

CO. 2

CO. 2

YB

PPM

0.1

•eO.

l•e

O.l

cO.l 0.1

0.1

cO.l

cO.l 0.1

0.2

•cO.

l0.3

0.2

cO.l 0.1

cO.l 0.2

0.2

0.1

•eO.

l

0.1

CO.l 0.1

0.4

0.1

0.4

0.6

0.3

0.9

0.3

0.6

0.1

0.3

0.2

0.1

0.2

0.2

0.1

0.1

0.3

0.4

0.2

0.3

0.2

0.1

LU

PPH

•eO.l

•eO.l

•eO.l

cO.l

cO.l

cO.l

cO.l

cO.l

•eO.

l•e

O.l

•eO.

l•e

O.l

CO.l

cO.l

•eO.

l

cO.l

•eO.

lcO

.l•e

O.l

•cO.

l

^.1

CO.l

cO.l

cO.l

cO.l

CO.l

cO.l

cO.l 0.2

cO.l

•CO.

lcO.l

cO.l

cO.l

•eO.

l

cO.l

cO.l

cO.l

<0.1

•eO.

l

CO.l

cO.l

cO.l

cO.l

cO.l

Has s 3

15.5

7 15

.32

15.1

815

.04

15.4

7

15.1

415

.05

15.3

415

.45

15.2

8

15.2

515

.62

15.0

515

.59

15.0

8

15.1

915

.09

15.5

015

.20

15.2

1

15.1

415

.44

15.8

515

.24

15.2

2

15.4

815.39

15.31

15.41

15.1

0

15.5

515

.05

15.3

715

.04

15.3

3

15.7

115

.10

15.3

915

.52

15.5

4

15.6

015

.10

15.2

215

.47

15.1

7


Work Order: 6634

Report: 6566

Samp

le de

scri

ptio

n W

ZN

PPM

PPM

BS94

-2531

BS94

-2532

BS94-2533

BS94

-2534

BS94

-2535

BS94

-2536

BS94-2537

BS94

-2538

BS94

-2539

BS94

-2540

BS94

-2541

BS94

-2542

BS94-2543

BS94-2544

BS9 4-2

546

BS94-2547

ci

580

Ci

250

ci

210

ci

160

ci

260

ci

370

ci

160

ci

340

Ci

220

ci

240

Ci

300

ci

380

ci

310

ci

280

ci

290

ci

100

LA

PPM

2 3 7 413 1

103 3

14 2 1 6 6 3

80

.4

.5 .0 .0 .7 .4 .1 .8 .9 .1 .6 .8

CE

PPM 4 4

10 475 3 15 6 5

20

4 3 8 8 6

110

HD

PPM

c3

c35

20 c3 c35

c3 c39

C3 c3 c3 C3 C3 53

SM

PPM

0.2

0.2

0.7

2.9

0.3

0.2

0.8

0.3

0.3

1.4

0.3

0.2

0.5

0.4

0.4

7.9

EU

PPM

CO. 2

cO.2

CO. 2

0.7

•CO. 2

•eO.

2•e

O.2

CO. 2

cO.2 0.3

CO. 2

CO. 2

CO. 2

CO. 2

•eO.2

2.1

TB

PPM

cO.2

cO.2 0.4

CO. 2

CO. 2

CO. 2

cO.2

CO. 2

CO. 2

CO. 2

CO. 2

CO. 2

cO.2

CO. 2

1.1

YB

PPM

0.1

cO.l 0.3

0.7

0.1

cO.l 0.5

0.2

0.1

0.4

0.2

CO.l 0.2

0.2

0.1

2.2

LU

PPM

cO.l

cO.l

cO.l

cO.l

cO.l

cO.l

cO.l

cO.l

cO.l

cO.l

cO.l

cO.l

•eO.

lCO.l 0.3

Mas B g

15.1

8 15

.54

15.3

315

.11

15.3

5

15.2

815

.25

15.2

315.39

15.0

8

15.42

15.6

415

.31

15.74

15.1

4

15.0

8

APPENDIX E

OUTCROP SAMPLE ASSAY CERTIFICATES

GeochemicalBondar Clegg Lab^ Inchcape Testing Services Report

CAMECO CORPORATION

MIKE KOZIOL

#6-1349 KELLY LAKE ROADSUDBURY, ONTARIO

P3E 5P5

3(3


Tel: (613) 749-2220, Fax: (613) 749-7170




i CLIENT: CAMECO CORPORATION : PROJECT: CAMF5184

REFERENCE: ;

SUBMITTED BY: M. KOZIOL DATE PRINTED: 13-MAY-94

ORDER ELEMENT

: 1 Au30 Gold i 2 AuRewt Gold Reweighs

NUMBER OF ANALYSES

50 1


5 PPB Fire Assay of 30g 1 PPB FIRE ASSAY

METHOD

ATOMIC ABSORPTION

: 3 AuRew2 Gold Reweighs; 4 Ali 5 fel 6 Mn; 7 Mg

AluminumIronManganeseMagnesium

150505050

10.010.01

10.01

PPBPCTPCTPPMPCT

FIRE ASSAY iHCLHCLHCLHCL

:HN03:HN03:HN03:HN03

(3:.(3:(3:(3:

1)1)D1)

INDUC.INDUC.INDUC.

INDUC.


PLASMA ;PLASMAPLASMAPLASMA

: 8 Ca9 Na

i 10 K11 Se

; 12 V

CalciumSodiumPotassiumScandiumVanadium

50. 50

505050

0.010.010.01

51

PCTPCTPCTPPMPPM

HCLHCLHCL

:HN03:HN03:HN03

HCL:HN03HCL :HN03

(3:(3:(3:(3:

DD1)1)

(3:1)



PLASMAPLASMA iPLASMA iPLASMA iPLASMA ;

\ 1 3 Cr14 Co15 Ni16 Cu

i 17 Zn

ChromiumCobaltNickelCopperZinc

5050505050

11111

PPMPPMPPMPPMPPM

HCLHCLHCLHCLHCL

:HN03:HN03:HN03:HN03:HN03

(3:D(3:1)(3:(3:(3:

D1)1)



PLASMAPLASMA jPLASMA iPLASMA ;PLASMA

: 18 Asi 19 Sr

20 Y21 Mo

i 22 Ag

ArsenicStrontiumYttriumMolybdenumSilver

5050505050

5111

0.2

PPMPPM

PPMPPMPPM

HCLHCL

HCLHCLHCL

:HN03:HN03

:HN03:HN03:HN03

(3:(3:(3:(3:(3:

1)D1)D1)



PLASMA ;PLASMA ;PLASMA ;

PLASMA iPLASMA i

: 23 Cd; 24 Sni 25 Sbi 26 Tei 27 Ba

CadmiumTinAnt i monyTelluriumBarium

5050505050

0.2205101

PPMPPMPPMPPMPPM

HCLHCLHCLHCLHCL


C3:1)(3:(3:(3:(3:

1)D1)1)

INDUC.INOUC.INDUC.INDUC.INDUC.


PLASMA :

PLASMA ;PLASMAPLASMAPLASMA j

i 28 La29 W30 Pb

i 31 Bi

LanthanumTungstenLeadBismuth

50505050

12025

PPMPPMPPMPPM

HCLHCLHCLHCL


(3:(3:(3:

1)DD

(3:1)

INDUC.INDUC.INDUC.INDUC.


PLASMAPLASMAPLASMA iPLASMA i

Bondar-Clegg Si Company Ltd.5420 Canoteic Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

n , ^,, GeochemicalBondar Clegg Lab^^ Inchcape Testing Services Report

iREPORT: 094-41930.0 ( COMPLETE ) REFERENCE:

JCLIENT: CAMECO CORPORATION SUBMITTED BY: M. KOZIOLiPROJECT: CAMF5184 DATE PRINTED: 13-MAY-94

l SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS NUMBER

; ROCK 50 -200 50 CRUSH/SPLIT S. PULV. 50

i REPORT COPIES TO: MIKE KOZIOL INVOICE TO: MIKE KOZIOL \ FAX 705-523-4571

Bondar-Clegg fa Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170



DATE PRINTED: 13-MAY-94 \


SAMPLE ELEMENT

i NUMBER UNITS

BS94-001

i BS94-002

'l BS94-003 v'BS94-004-/ ,

i BS94-005 v/y

i BS94-006"'i BS94-007~Xi BS94-008 Si BS94-009v; BS94-010-

Au30 AuRewl AuReuZ

PPB PPB PPB

^

56

9

^

^

*5

9<5<5

6

AlPCT

2.37

0.63

0.78

1.69

0.10

0.90

1.68

2.25

0.53

2.63

Fe

PCT

8.48

4.911.64

3.44

0.41

1.34

3.05

3.04

0.68

5.09

Mn

PPM

1869

1454267

480

231

232327

273

227

645

PROJECT: CAMF5184

Mg

PCT

1.76

0.09

0.48

1.11

0.11

0.45

1.59

2.980.65

2.07

Ca

PCT

1.32

8.54

0.63

1.03

0.39

0.10

0.66

0.332.86

1.12

Na

PCT

0.08

0.03

0.10

0.07

0.04

0.10

0.11

0.06

0.15

0.10

PAGE 1A j

K

PCT

0.09•cO.O!

0.33

0.03

0.04

0.520.69

0.44

0.04

0.11

Se V i

PPM PPM ;

^ 133 i

^ 36

^ 29 i

^ 39 i

*5 3 ;

^ 14 i

^ 59 l

^ 51 i^ 20 i

5 92 i

l BS94-011Vi BS94-012y! BS94-013v/,i BS94-014N/i BS94-015-/.••••-•••-••••••-•--V----------

^ BS94-016 V /

BS94-017 ^

BS94-018 V

: BS94-019.y

; BS94-020 J

6666^

778^<5

^

2.41

2.41

2.28

1.06

1.10

2.78

1.23

1.76

3.27

0.03

2.99

3.31

2.30

2.16

2.37

2.121.37

2.19

3.54

0.37

282350

254

108

93

42

24

580

124

35

2.15

3.50

0.83

0.66

0.55

4.21

1.69

2.39

5.20

0.03

0.62

0.30

1.39

0.14

0.07

0.18

0.43

5.24

0.17

^.01

0.14

0.04

0.32

0.13

0.08

0.07

0.10

0.08

0.03

0.02

0.77

0.40

0.45

0.77

0.78

0.080.10

0.37

0.16

0.01

^ 58 ;

^ 54 i

^ 40 i

^ 41 i

^ 20 i

7 69 i

^ 30 i

^ 34 !

5 41 i

^ 1 i

i BS94-021 V

l BS94-022V

! BS94-023v

i BS94-024^

i BS94-025 V

: BS94-026 S

\ BS94-027 uX

i BS94-028./

i 8594-029^

; 8594-030-^

<5

^6

2520

..5

621

6^

0.34

0.80

2.221.85

1.62

0.31

1.66

1.87

1.63

1.58

0.831.65

3.47

2.03

3.25

0.80

2.84

3.67

2.83

2.41

100438

425

236

327

32

313

515

367

343

0.25

0.59

1.24

0.77

0.77

0.33

1.41

1.55

1.40

2.03

0.20

0.24

1.331.23

1.28

0.03

0.78

1.11

0.62

0.35

0.05

0.07

0.130.23

0.18

0.08

0.11

0.08

0.08

0.04

0.05

0.21

0.19

0.45

0.39

0.04

0.54

0.08

0.06

0.05

^ 9 ;

^ 20 ;

^ 73 l^ 45 :

5 73 j

^ 12 :

^ 70 i

^ 56 i

^ 42 i

^ 37 i

- BS94-031 y

; 8594-032-^

i BS94-033 JBS94-034v

i BS94-035 J

397

10111

102

0.27

1.922.07

0.55

1.89

0.92

3.48

2.841.01

3.28

26

458

242675

353

0.13

1.66

2.79

0.75

0.88

0.01

0.53

0.23^0.00

1.20

0.04

0.060.04

0.08

0.19

0.03

0.230.52

0.27

0.67

^ 9 i^ 55 i^ 41 ;^ 26 i

5 64 j

i BS94-201 y

i BS94-202i- BS94-203",

BS94-204 ^

l BS94-205 '-

tS

18<5

3070

0.45

1.37

0.69

2.121.47

0.81

2.93

1.61

2.961.21

22

347

69

372

27

0.27

0.89

0.22

2.752.11

0.07

1.49

0.04

0.23

0.05

0.06

0.09

0.04

0.04

0.09

0.25

0.24

0.55

0.20

0.02

^ 9 i^ 59 :^ 8 j^ 50 i^ 29 i


Tel: (613) 749-2220, Fax: (613) 749-7170



; REPORT: 094-41930.0 ( COMPLETE )

SAMPLEi NUMBER

ELEMENT GrUNITS PPM

CoPPM

NiPPM

CuPPM

ZnPPM

AsPPM

DATE PRINTED: 13-MAY-94 ; PROJECT: CAMF5184 PAGE 1B i

SrPPM

YPPM

MoPPM

A3PPM

CdPPM

Sn iPPM i

\ BS94-001i BS94-002; BS94-003:- BS94-004

i BS94-005

3447157101206

36269122

199

29256

1619

24697

541242618822

•eS

2912•e5•eS

232710202

151373^

31211

0.7•sO. 20. 20.2•eO.2

5.10.20.20.20.2

^0 i^0 i^0 :

^0 i•e20 \

i BS94-006; BS94-007i BS94-008i BS94-009; BS94-010

1362524108131

435356

36

141031661366

7974019

110

152200862291

•eS

2231^11

585

1520

23

•el

64

•el

12

•e!

2

^.2^.2•eO.2^.20.3

0. 20. 20.20. 20.2

^0 !^0 i•e20 ;^0 i^0 ;

i BS94-011i BS94-012i SS94-013j BS94-014

BS94-015

24628653168106

25371684

10422537318

4634715528

3842281210

•eS

6^9^

183

3545

21354

1*:1

211

•*0.20.20.20. 20.2

0. 20.20.20. 20. 2

•*20 i^0 l^0 i•c20 i^0 i

l BS94-016"" BS94-017

BS94-018i BS94-019: BS94-020

96889783

221

6^1612^

433927356

68133

26

51213143

^40•eS

^•eS

25

712

x1

3473

•O

6723

•e!

0.20.20.20. 20.2

0.20. 20.20. 20.2

^0 :^0^0 i

^0 i<20 i

\ BS94-021i BS94-022i BS94-023i BS94-024i BS94-025

i BS94-026i BS94-027

i BS94-028i BS94-029i BS94-030

2581223911177

2828072136331

45

252027

•0

21

3021

20

1117444232

10454854

99

3419

10056118

967

35246

22

1730412732

3365338

44

•eS

6•c516•eS

^•eS

^115

22

162713

*:1

11992

14446

•O

55

32

11222

212

11

0. 20. 20. 20. 20.2

0.20.20.2

0.2^.2

0. 20.20. 20.20. 2

0. 20.60. 2

0.2O.2

<20 j^0 ;<20 ;^0 :<20 |

<20 i<20 i<ô i^0 i<20 i

! BS94-031i BS94-032i BS94-033

BS94-034i BS94-035

15158

3555355

229316

26

5501501731

4768482139179

360356

59

898^^18

•O

85

10420

*:1

2•ci

85

•O

1•O•d

2

0.30.20.20.20. 2

0. 20. 20.20. 20. 2

<20 !<20 i<20 i^0 j<20 i

i BS94-201i BS94-202L BS94-203

BS94-204; BS94-205

1164899420101

596•el

332

10614

14228

6334226393

484515403

•eS

1057146

1127

*:1

2

25822

t122

•O

1

0. 20.20. 20.20. 2

0. 20. 20.20. 20. 2

<20 ;<20 i<20 i^0 i<20 j


Tel: (613) 749-2220, Fax: (613) 749-7170

Bondar Cleggfe^' Inchcape Testing Services


: REPORT: 094-41930.0 ( COMPLETE )

: SAMPLE: NUMBER

ELEMENT SbUNITS PPM

Te BaPPM PPM

LaPPM

WPPM

PbPPM

DATE PRINTED: 13-MAY-94 \PROJECT: CAMF5184 PAGE 1C j

Bi :PPM

; BS94-001i BS94-002l BS94-003; BS94-004: BS94-005

8•(5•eS

5^

•OO 41•OO 16<10 66•00 18^0 13

826146

*0

^0^0^0^0^0

1251718147

^ i•eS

*s i^*5 i

i BS94-006; BS94-007i BS94-008i BS94-009j BS94-010

<5<5

10<5

8

^0 43<10 136•OO 104*00 15<10 26

342

124

<20

^0<20<20<20

2020207

20

^ ' i<5

^<5

<5 i

: BS94-011i BS94-012i BS94-013; BS94-014\ BS94-015

*5

8<5<5

^

<10 136^0 101<10 112•OO 50<10 98

245

136

<20

^0<20<20<20

1417

91512

*5 i^ i^ -- "- ' ;-

<5 :

*5 i

l BS94-016BS94-017

BS94-018: BS94-019i BS94-020

*5

565^

•OO 4•00 17<10 25<10 13•00 <1

177

14•O•O

<20

^0<20<20<20

21171716^

<5 i<5

^ i<5 i<5

i BS94-021i BS94-022; BS94-023i BS94-024; BS94-025

*5<5

5<5•3

•OO 7<10 25<10 35<10 97<10 95

211658

<20

^0<20<20<20

813176

10

*5 i<5 i<5 i

^ i<5

j BS94-026i BS94-027

i BS94-028j BS94-029| BS94-030

*5<5

858

•OO 4<10 121

*10 17<10 12<10 17

38733

<20

^0<20*20<20

712171216

<5 i^ i<5 i^ i^5 i

i BS94-031i BS94-032! BS94-033i BS94-034i BS94-035

*568

<5•(5

•OO 3<10 41<10 144•OO 69<10 170

332

227

<20••;20•e20

<20<20

415141614

*5 i•c5 i<5 \•^ i

*5 l

i BS94-201i BS94-2024, BS94-203

BS94-204; BS94-205

*5<5<5

76

^0 30<10 70^0 89•OO 38<10 4

117

183

15

<20

^0*20<20<20

4310791516

^ i<5 i<5 i<5 i

<5 ;

Bondar-Clegg Si. Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

Bondar Clegg^ Inchcape Testing Services


l REPORT: 094-41930.0 C COMPLETE )DATE PRINTED: 13-MAY-94 PROJECT: CAMF5184 PAGE 2A

i SAMPLE ELEMENTi NUMBER UNITS

'"}

\ BS94-206BS94-207^

i BS94-208V; BS94-209î BS94-210 V

l BS94-21V7i BS94-212*

BS94-213 v/; GR01 -i GR02

Au30 AuRewl AuRew2PPB PPB PPB

1837^10961

*5<5<56

545 491 512

AlPCT

3.513.630.792.502.35

0.470.450.263.120.05

FePCT

5.997.332.535.935.83

0.580.420.326.46

MO. 00

MnPPM

930700547476379

342614

1045882

MgPCT

3.332.141.161.951.92

0.510.540.182.690.64

CaPCT

1.923.412.330.490.47

0.070.030.024.960.13

NaPCT

0.060.030.040.070.08

0.120.110.120.090.05

KPCT

0.432.610.600.260.40

0.020.020.020.04^.01

Se V iPPM PPM i

13 127 i12 21 i^ 24 i^ 72 i^ 84 j

^ 20 ;^ 6 i^ 4 i12 107 i^ ^ i


Tel: (613) 749-2220, Fax: (613) 749-7170

Bondar CleggGeochemical Lab

~^^~ Inchcape Testing Services Kepui i

JREPORT: 094-41930.0 C COMPLETE )

i SAMPLE

; NUMBER

BS94-206

BS94-207

; BS94-208

i BS94-209: BS94-210

ELEMENT Cr

UNITS PPM

105

36

131

92

85

Co

PPM

39

45

23

2320

Ni

PPM

83

8

61

149106

Cu

PPM

178

494

6

331513

Zn

PPM

91

82

50

4034

As

PPM

<5

7

11<5<5

DATE PRINTED: 13-MAY-94

PROJECT: CAMF5184

Sr

PPM

14

30

23

12

12

Y

PPM

10

20

3

2

2

Mo

PPM

3

3

2

2

2

AgPPM

0.30.6

0. 2

0.60.6

PAGE 2B

Cd

PPM

'"";0 ;2 """0. 2

0.2

0. 20.2

Sn

PPM

*20

^0

•*20 ;

^0 :

^0 ;

BS94-211

: BS94-212; BS94-213

i GR01

; GR02

128

142

138

131

101

•O

•O

•O

32

118

14

9

17

5524

7

6

4

1848480

4

5

2

858^0000

•*7\

3-5'"

<5

^<5

<5

140

**

2•el

•(1

30•d

1•d

O

6•el

.el•(1

^

3

12

0.2

0.2

0. 2

0.4

23.0

0.2

0. 2

0. 2

1.6

101.0

*20 !<20 i•e20 ;<20 ;29 i

Bondar-Clcgg St Company Ltd.S420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170



REPORT: 094-41930.0 { COMPLETE )DATE PRINTED: 13-MAY-94 PROJECT: CAMF5184 PAGE 2C

: SAMPLE; NUMBER

BS94-206BS94-207

1 BS94-208BS94-209

; BS94-210

: BS94-211i BS94-212i BS94-213i GR01

GR02

ELEMENT SbUNITS PPM

106576

*5^K59

26

Te BaPPM PPM

^0 49^0 347*:10 45<10 36<10 64

*:10 1<10 <1•e10 1<10 9<10 ^

LaPPM

722555

2•O

762

WPPM

^0•c20<20<20<20

^0<20<20<2081

PbPPM

2222152016

575

3451

BiPPM

^^•e5•eS

<5

<5^<5<5<5

Bondar-Clegg & Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170



CAMECO CORPORATION

MIKE KOZIOL

#6-1349 KELLY LAKE ROADSUDBURY, ONTARIOP3E 5P5 ±........1

Bondar-Clegg Si. Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

GeochemicalBondar Clegg Lab

— Inchcape Testing Services ReportREPORT: 094-41976.0 ( COMPLETE ) REFERENCE:

CLIENT: CAMEO) CORPORATION SUBMITTED BY: M. KOZIOL IPROJECT: NONE DATE PRINTED: 31-MAY-94


ROCK 16 -150 16 CRUSH/SPLIT S. PULV. 16

REPORT COPIES TO: MIKE KOZIOL INVOICE TO: MIKE KOZIOL FAX 705-523-4571

Bondar-Clegg it. Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170



^REPORT: 094-41976.0 ( COMPLETE )

SAMPLE ELEMENT Au30 Al Fe NUMBER UNITS PPB PCT PCT

: BS94-036-- 15 0.76 1.29 BS94-037-^ 18 2.39 3.26 BS94-038/, <5 2.38 3.29 8594-039^' <5 3.15 4.42 BS94-040 v/ 24 3.47 8.04

\ BS94-041" 34 0.12 1.50 \ BS94-042 "x 12 2.70 1.46

BS94-043^ <5 1.17 0.82 BS94-044V 17 0.78 1.33 BS94-045 v 6 0.94 2.76

BS94-046 334 0.05 1.73 BS94-047 35 0.07 0.57 .BS94-048. 61 0.17 1.13 BS94-049 6 1.77 4.10 BS94-050 \/ 62 2 .91 6.47

BS94-051 V 6 0.02 0.27

DATE PRINTED: 31 -MAY-94 PROJECT: NONE PAGE 1A

Mn Mg Ca Na K Se V Cr Co PPM PCT PCT PCT PCT PPM PPM PPM PPM

67 0.18 1.28 0.13 0.02 ^ 21 85 3 373 3.48 0.30 0.04 0.17 *5 53 477 34 378 3.40 0.25 0.01 0. 01 ^ 36 283 22 411 3.07 0.07 0.03 1.35 ^ 33 118 12 682 2.75 1.09 0.07 0.59 20 204 56 28

285 0.41 7.91 0.02 0.02 G 1 3 27 29 472 0.48 MO. 00 0.02 -eO.OI v5 29 119 5 38 1.82 0.15 0.13 0. 01 ^ 36 106 3

643 0.94 MO. 00 0.14 0.26 ^ 18 47 •O 832 5.64 MO. 00 0.06 0.31 5 35 78 8

17 0.04 0.15 0.02 0.02 ^ -d 100 5100 18 0.04 0.02 0.01 ^.01 ^ 2 141 32 24 0.07 0.02 0.02 0.02 ^ 3 142 234

104 0.78 0.04 0.01 0.28 ^ 18 111 10 395 2.09 0.83 0.08 1.81 7 147 85 48

26 0.03 0.04 ^.01 0.02 ^ 2 216 2

Bondar-CIegg k Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170




SAMPLE ELEMENT Ni Cu Zn As NUMBER UNITS PPM PPM PPM PPM

\ B S94-036 24 77 10 22 BS94-037 147 23 42 140 BS94-038 234 3 40 40 BS94-039 24 2 37 24 BS94-040 57 36 34 12

BS94-041 14 213 4 38 BS94-042 14 6 159 49

: BS94-043 24 4 3 10 i BS94-044 4 •d •O 158

BS94-045 27 30 10 ^

BS94-046 288 10587 6 > 10000 : BS94-047 5 906 t1 190

BS94-048 24 1871 4 555 : BS94-049 12 99 8 210

BS94-050 97 993 44 18

BS94-051 4 12 •O 7

DATE PRINTED: 31-MAY-94 PROJECT: NONE PAGE IB

Sr Y Mo Ag Cd Sn Sb Te PPM PPM PPM PPM PPM PPM PPM PPM

71 8 2 ^.2 0.6 -c20 ^ •OO 422 ^.2 0.3 ^0 ^ OO 1 O 1 *:0.2 0. 2 ^0 <5 •OO 1 4 1 ^.2 ^.2 <20 <5 <10

11 10 2 ^.2 1.4 <20 9 -OO

26 11 1 -cO.2 ^.2 <20 <5 *10 32 9 -d 0.6 1.5 ^0 12 <10

2 5 ^ ^.2 ^.2 <20 <5 t!0 90 8 8 ^.2 0.3 146 ^ <10 23 4 2 ^.2 ^.2 ^0 <5 <10

1 <1 -O 4.8 15.2 <20 <5 •OO <1 <1 <1 0.9 -e0.2 <20 <5 ^10

1 -O 1 0.9 1.1 <20 ^ <10 3 7 3 0.2 0.7 ^0 <5 <10

27 5 2 0.8 0.7 ^0 5 <10

•O <1 <1 ^.2 ^.2 t20 <5 <10

Bondar-Clegg ft Company Ltd.5420 Canotek Road, Ottawa, Ontario, Kl J 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170



REPORT: 094-41976.0 ( COMPLETE )DATE PRINTED: 31-MAY-94 PROJECT: NONE PAGE 1C

i SAMPLE

;NUMBER

ELEMENT UNITS

Ba PPM

La PPM

W PPM

Pb PPM

B i PPM

BS94-036

BS94-037

BS94-038 BS94-039

BS94-040

1063

8107159

46534

16

9

18

20

21

22

10

76

11

BS94-041

BS94-042

BS94-043

BS94-044

BS94-045

10

4

287

47

232616

10

5

36

7167

13 ^ 23

<5^

6

BS94-046

BS94-047

BS94-048

BS94-049

BS94-050

325

36234

227

17

10 <20

11

3

8

16

21

<5

<5

BS94-051 <1 <20


Tel: (613) 749-2220, Fax: (613) 749-7170



CAMECO CORPORATIONMIKE KOZIOL#6-1349 KELLY LAKE ROADSUDBURY, ONTARIO

P3E 5P5

Bondar-Clegg k Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9C2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

GeochemicalBondar Clegg LabInchcape Testing Services Report


CLIENT: CAMECO CORPORATION SUBMITTED BY: M. KOZIOL PROJECT: CAMF5184 DATE PRINTED: 31-MAY-94

NUMBER OF LOWER ORDER ELEMENT ANALYSES DETECTION LIMIT EXTRACTION METHOD

1 Au30 Gold 5 5 PPB Fire Assay of 30g ATOMIC ABSORPTION


ROCK 5 -200 5 PULVERIZATION 5

''

FAX 705-523-4571


Tel: (613) 749-2220, Fax: (613) 749-7170



REPORT: 094-41930.1 ( COMPLETE )DATE PRINTED: 31-MAY-94 PROJECT: CAMF5184 PAGE 1

SAMPLE ELEMENT Au30

NUMBER UNITS PPB

BS94-033 BS94-035 BS94-202 BS94-209 BS94-210

10228288

Bondar-Clegg St. Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

Page l

XRALLES LABORATOIRES XRAL LABORATORIES

UNE DIVISION DE l D IVISION OF SGS INC.150. 13eRUE - ROUYN-NORANDA - QUEBEC J9X 2H6

TEL. : (819) 764-9108 FAX : (819) 764-4673

CERTIFICAT D'ANALYSE/CERTIFICATE OF ANALYSIS

Nom de la Compagnie/Company: Cameco Corp. Bon de Commande No/ P.O. No: Projet/ Project No : BIG SWAN Date Soumis/ Submitted : Oct 25, 1993 Attention : MIKE KOZIOL

1147

Nov 02, 1993

No. D' Echantillon Sample No.

x BS93-101BS93-102BS93-103BS93-104BS93-105BS93-106BS93-107BS93-108BS93-109BS93-109ABS93-110

"~3S93-111BS93-112BS93-113BS93-114BS93-115BS93-116BS93-117BS93-118BS93-119

. BS93-120BS93-121BS93-122BS93-123BS93-124BS93-125BS93-126BS93-127BS93-128BS93-129BS93-130BS93-131BS93-132

' BS93-133BS93-134BS93-201BS93-202

—BS93-203

AU AU CHK AU CHK AU PPB PPB PPB g/ t

26 28 236^<5^^^^<56<5^5776<5<5^<5<5<5<5^<5<5<5<5 ^ <5<56<55^<5<52918 19 17^65

3S93-204

Certifie par / Certified by :

Membre du Groupe SGS (Societe Generate de Surveillance)

Page 2


UNE DIVISION 150, 13e RUE

TEL. : (819)

DE l D IVISION OF SGS INC. ROUYN-NORANDA - QUEBEC J9X 2H6 764-9108 FAX : (819) 764-4673


Nom de la Compagnie/Company: Cameco Corp. Bon de Commande No/ P.O. No: ProjetX Project No : BIG SWAN Date Soumis/ Submitted : Oct 25, 1993 Attention : MIKE KOZIOL

1147

Nov 02, 1993

No. D'Echantillon AU Sample No. PPB

AU CHK AU CHK AU PPB PPB g/t

BS93-205BS93-206BS93-207BS93-208BS93-209BS93-210BS93-211BS93-212BS93-213BS93-214BS93-215"593-216^393-217BS93-218BS93-219BS93-220BS93-221BS93-222BS93-223BS93-224BS93-225

<5 < 5 < 5^66^<510^<5<57<5 ^ <515<5<510^6<5* 9.264719 21 17

Membre du Groupe SGS (Societe Generale de Surveillance)


UNE DIVISION DE l D IVISION OF SGS INC.150, 13eRUE - ROUYN-NORANDA - QUEBEC J9X 2H6

TEL. : (819) 764-9108 FAX : (819) 764-4673

your ref: BIG SWAN ourref: 16602/1147

CERTIHCAT D'ANALYSE/ASSAY CERTIFICATE 08-Nov-93

CAMECOCORP.1349 KELLY LAKE ROADUNTT6SUDBURY, ONTARIOP3E5P5ATTENTION: MKEKOZIOL

Date soumis/ Submitted; October 22,1993

No. of samples: 60 No. of pages: 3

ELEMENTS

32 elements scan

METHOD

aqua regia/ICP

DETECTION LIMIT

Certifie par/Certified bw

J.J. Landers


-i-ii : *5s*ii

SAMPLE

BS93-K1BS93-:C2BS93-:C3BS93-1C4BS93-1C5BS93-1C6BS93-1C7BS93-108BS93-1C9BS93-K9ABS93-110BS93-111BS93-i:2BS93-113BS93-114BS93-115BS93-116BS93-117BS93-i:8BS93-113BS93-120BS93-121BS93-122BS93-123BS93-124BS93-125BS93-i:6BS93-127BS93-123BS93-129BS93-130BS93-131BS93-132BS93-133BS93-134BS93-201BS93-2C2BS93-2C3BS93-204BS93-205BS93-2C6BS93-207BS93-208BS93-209BS93-210BS93-211BS93-212B593-213BS93-214BS93-215BS93-216BS93-217BS93-218BS93-219BS93-220BS95-221BS93-222BS93-223BS93-224BS93-225

D BS93-101D BS93-112D BSS3-124D BS93-202D BS93-212D BS93-224

SAMPLE

BS93-101BS93-102BS93-103BS93-104BS93-105BS93-106BS93-107BS93-108BS93-109BS93-109ABS93-110BS93-111BS93-112BS93-113BS93-114BS93-115BS93-116BS93-117BS93-118BS93-119BS93-120BS93-121

L*3uiutiuiiir.s i

BE PFHICP

.8e

1.0<.5.6

<.5C. 5<.5.6.5.8.6.8

<.B1.2C. E<. 51.0C. 5.8

4.5.5

C. 5^5.7

2.7C.5<.5<.Sc. 5.9

C. 5.7

c. 61.0

:. 8

C. 5<.s<.s.8

< 5.5

1.7.6

<.S.5

c. S.6.5.6.6.9.9

C. 5c. s.8.8

1.5t. S.7.8.8.7

C. St. S*- s

HI PPMICP

40129694818211331520021673637537096.0

21411560140.0

751379838354137135

HA y,1C?

.12

.10

.03

.13

.10

.04

.03

.10

.06

.07

.05

.10

.07

.08

.07

.13

.04

.08

.05

.05

.08

.11

.09

.04

.05

.03

.09

.02

.06

.03

.02

.04

.02

.04

.07

.07

.06

.03

.03-.07.09.03.08.08.07.06.04.07.08.08.10.02.04.07.07.08.06.05.11.06.11.05.04.06.03.11

FE XICP

4.482.916.671.811.952.90.30

1.252.501.912.621.582.621.646.69.41.76

5.251.083.732.181.89

utruin

MS lICP

1.39.78

2.45.67.76

2.28.36

1.032.651.252.39.90

2.751.242.71.38.76

2.911.741.161.66.67

1.37.33

2.78.62.53.65.53.39.08.21.12.17

1.002,27.79

2.262.352.25.63

2.673.281.161.72.59

1.321.24.87.97

1.04.68

2.031.241.531.101.46.88.38.61

1.392.872.64.77

1.28.37

CO PPHICP

4323266

11242a

1614111120113721

2261151115

AL y.ICP

2.331.253.301.131.012.04.31.77

1.921.192.00.93

2.131.123.40.42.52

3.401.201.881.49.69

1.011.281.79.54.34.57.48.48.79.40.36.10

1.652.05.84

1.801.392.20.75

2.212.52.82

1.191.01.92.94.78.36

1.78.90

1.231.501.811.441.721.31.70

1.212.342.211.71.83.89.68

HI PPM .—TCP-

14540601622108

4174430372436325053

35455342626

loov^ r

P l1C?

.03

.03

.03

.04

.03

.02

.02

.04

.05

.04

.04

.03

.04

.04

.04

.05

.03

.04

.04

.03

.04

.10

.04

.04

.04

.01

.05

.02

.03

.01

.02

.02

.02

.02

.06

.06

.03

.02

.02

.04

.03

.02

.04

.04

.05

.03

.02

.04

.03

.03

.04

.02

.02

.03

.03

.30

.05

.04

.05

.01

.03

.04

.04

.02

.02

.04

SOPHICP~"

11715817.03.9

73.360.14.6

19.713962.756.720.5

13370.994.83.59.22.1

10.134.09.6

159

aut. i

K y.ICP

1.45.38.03.73.79.31.02.34.19.49

1.04.64.43.43.88.10.01.27.02

1.51.12.06

C. 01.12.75.17.07.22.05.06

C. 01.03

•C. 01.02

1.16.64.03.12.08

1.12.06.46

1.24.15.03.76.34.17.38.36.06.16.33.27.10.06.04.93.47.71

1.45.44.70.03.33.46

ZK PPHICP

41.226.482.222.7

35332.68.1

37.120.424.311.23.48.34.8

52.34.79.4

27.734.822.413.19.7

CA XICP

.921.001.15.23.07.17

6.70.68

4.053.974.26.27

1.37.31.55.20

8.43.33

2.79.20.11.79.09.79

8.35.81

1.154.158.781.677.68.92

3.7521.5.32.38.86.16.17.25.84.16.11.98.10.10

21.03.25.27.15.82.15

3.46.40.71

1.68.42.13.17.16.93

1.437.67.81

20. S.17

IS-EPH•îcr108151966

C3C3C368

C333C3C3C3eaC3C3eacscscs

se PPMICP

4.75.33.44.43.41.4.7

3.22.42.27.34.13.22.24.92.4•c. 512.52.24.54.65.73.73.03.2C. 51.4<.51.92.02.51.91.81.79.5

17.11.61.21.53.03.51.7

12.83.24.22.25.34.26.35,31.63.87.32.01.49.23.05.33.48.04.68.53.01.5B.I3.2

SR PPHICP

13.311.313.67.62.53.0

40.75.7

40.543.825.44.99.05.312.21.5

17.94.711.86.71.26.7

TI XICP

.19

.17

.12

.10

.07

.07

.05

.06

.05

.09

.10

.08

.09

.09

.18

.08

.04

.07

.06

.15

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.11•C. 01.21.11.05.10.06.07.11.04.13.05.04.17.10.04.06.05.12.07.07.09.05

•C. 01.09.03.04.06.05.23.09

C. 01.08.14.02.15.04.07.13.21.10.11.04.03.06

T PPHICP

4.44.92.710.65.81.52.26.14.76.87.95.012.06.05.83.02.87.93.89.22.85.9

V PPH1C?

8971873635576

30333360535619

1241712781956776540' 513336208

1620272022117699285044643666

10328403030395144

104434251563550551631905836262915

ZR PPHICP

5.36.64.413.812.13.25.718.77.713.122.921.319.523.87.6

38.120.28.1

21.112.811.18.9

ea PPHICP

7663

11515822837030

16092

11012022213710211412119

11442

15020056

189137926462424195727043231091-1812742638313976

49913897

1582065192

179170 -471896174774115911912711375

14289

11348

124

HO PPHICP

^cicio2

CI1

CI2112

CI1

CICIcid321

CI

08-UOV-93 REF. PAGE

SAMPLE

BS93- 22i BS93- 23' BS93- 24BS93- 25BS93- 26BS93- 27BS93- ISBS93- 29BS93- 30BS93- 21BS93- 12BS93- 33BS93-134BS93-201BS93-2C23S93-2C3BS93-2C48393-2:5BS93-206SS93-207BS93-2C8BS93-209BS93-210BS93-2:lBS93-212BS93-213BS93-214BS93-215BS93-2:6BS93-217BS93-21SBS93-219BS93-220BS93-221BS93-222BS93-223BS93-224BS93-225

D BS93-101D 3S93-112D BS93-124D BS93-202D BS93-212C BS93-224

SAHPLE

BS93-101BS93-1C2BS93-103BS93-104BS93-105BS93-106BS93-107BS93-103BS93-109BS93-109ABS93-110BS93-111BS93-112BS93-113BS93-114BS93-115BS93-116BS93-117BS93-118BS93-119BS93-1203333-121BS93-122B393-123BS93-124BS93-125BS93-12GBS93-127BS93-123BS93-129BS93-130BS93-131BS93-132BS93-133BS93-134BS93-201BS93-202BS93-203BS93-204BS93-205BS93-206BS93-207BS93-203BS93-209

nn PPHICP

23.047987522216130362916477215291675924916821126632125321630456.056.032.0110

141043066.058.0

532153

1150253516264591209107129401223810207

1330110

A6 PPHICP

C.IC. 1C.IC. 1.2

C.I.1

C.I.3

C. 1C.IC.I.1

C.I.1

C.IC.I.2

C.IC. 1.1

C.IC. 1.1

C. 1.3.2

C.IC.IC. 1.2

C.IC. 1C. 1C. 1C.IC.I.1.1.1

C. 1C.IC.IC.I

FE '/.ICP

.732.221.6416.3.91

1.091.23.91

5.31.88

3.78.38

5.003.351.692.532.663.391.923.143.351.852.312.261.481.581.481.713.732.415.652.393.124.163.299.891.332.974.512.751.541.601.401.25

CD PPMICP

CIciCIciCICICIciCICICICIciciciCICICICIciCIciciCIdciCICIciciCIciciciciciciCIciCIciCICIci

CO PPMICP

236755

102214esss

225216282315183127134358

19191525193815253618

888 -9

16442071478

Sfl PPHICP

CIOCIOCIOCIOCIOCIOCIOCIOCIOCIOCIOCIOCIOCIOciocioCIOclOCIOCJOCIO^30^10^10CIOCIOCIO^10^10CIO19

^10^10^0OQ^0^10^10^10CIOCIOClO^10^10

111 PPHICP

32114301875

16655

117

123822431231094338

122254135102021252936258550606439

12677

146392840196

SB PPHICP

CSC5CSCSCScsCScSc6C5CScsCSCScScScscsCSCSCScsCScsCSCSCSCScsCScsCSCSCSCScsCSCScsCSCSCSC5CS

CU PPHICP

2.719412.54.1

1282.3

44.638.947.36.57.811.6

55792.462.2

27017213521970.1180196

6.215.34.4

20.716440.6

1256.2

11219281.4

35632.9

19911.3

17811913912.859. 13.710.8

BA PPMICP

3329919

15681577

39414987

227263914212124319

10S1927CI229034293713231724207

228107115979

1311377

15122

zri PPHICP

2.838.227.4C. 57.43.64.56.01.93.93.93.1

30.116.421.524.932.911.015.029.47.8

19.91.8

33.56.6

18.14.74.0

50.914.148. S23.458.729.894.121.514.638.841.78.7

25.620.66.212.6

LA PPHICP

7.59.18.818.715.74.9S. 3

14.726.826.628.911.728.123.014.61.56.118.53.6

IS. 93.011.61.22.8

17.997.022.441.722.75.0

17.1E. 9

25.519.625.820.124.76.04.9

30.520.9S.I14.036.4

AS PPHICP

C313C3C3C3C3C3C3C3C3C34

61C3C331C3C3C355C3C3233

C3C32023C3C322C3C39

C399200

653221109

43

C3C3

620

TA PPHICP

,:icicici2

ciciCIci12

CICICIciCI21

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CICICICICICICI2

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S R PPMICP

1.814.652.614.210.937.444.714.95.7

10.26.2

51.45.62.29.63.5E.I6.38.13.11.87.02.24.9

16819.42.61.9

16.24.5

82.86.216.719.026.53.04.68.313.29.2

49.09.3

1604.5

B PPKICP

CIOCIOCIOCIOCIOClOClOClOClOclOCIOClOCIOClOCIOCIOCIOCIOClOClOCIOCIOclOCIOCIOCIOclOclOclOCIOCIOCIOcioCIOCIOcioCIOCIOCIOclO138CIOCIOCIO

Y PPHICP

2.74.87.43.77.63.57.74.17.32.34.37.69.813.59.8.9

1.46.86.91.49.7

10.84.25.49.07.95.34.6S. S6.55.32.82.8

13.75.0

-- 4.812.512.24.512.37.19.58.412.0

P B PPMICP

C2C2C23

411C2C2C2C24

C2C23

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C2C2C2C2C2C2C2C2C232

C2C2C2C2C228S

ZR PPHICP

20.25.0

34.615.526.116.211.29.4

20.06.37.312.010.913.714.63.03.717.46.52.7

33.324.426.019.217.115.515.817.47.8

20.44.13.63.413.610.95.1

20.48.85.6

20.333.613.916.319.5

B I PPHICP

7C375

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Page l



TEL. : (819) 764-9108 FAX : (819) 764-4673


1163Nom de la Compagnie/Company: Cameco Corp. Bon de Commande No/ P.O. No: Projet/ Project No : BIG SWANDate Soumis/ Submitted : Oct 27, 1993 Nov 01, 1993 Attention : MIKE KOZIOL

No. D'Echantillon AUAU CHK AU CHK Sample No. PPB PPB PPB

BS93-135BS93-136BS93-137BS93-138BS93-226BS93-227BS93-228BS93-229BS93-230BS93-231BS93-232

11 126^^^^<5^^75 5

10

5

Certifie par / Certified by




TEL. : (819) 764-9108 FAX : (819) 764-4673

your ref: BIGSWAN ourref: 16582/1163

CERTIFICAT D'ANALYSE/ASSAY CERTIFICATE Ol-Nov-93

CAMECOCORP.1349 KELLY LAKE ROADUNTT6SUDBURY, ONTARIOP3E5P5ATTENTION: MKEKO22OL

Date sounds/ Submitted: October 23, 1993

No. of samples: 11 No. of pages: l

ELEMENTS

32 elements scan

METHOD

aqua regia/ICP

DETECTION LIMIT

Certifie par/Certified bj^

J.J. Land tit/Manager


SAHF-i

BS93-:25BS93-1258393-1273S93-i:3BS93-226BS93-227BS93-223BS93-223BS93-2Z3BS93-231BS93-232

D BS93-:35

SAMPLE

BS93-135BS93-135BS93-:37BS93-133BS93-225BS93-227BS93-223BS93-229BS93-230BS93-231BS93-222

D BS93-135

SAMPLE

BS93-13SBS93-13SBS93-137BS93-133BS93-225BS93-227BS93-223BS93-2293S93-230BS93-231BS93-232

D BS93-135

BE PPMICP

.6<.5C. 5.8

C. 5.S.S

C. 5<.5<.5.7.6

Mil PPMICP

37321824623223357741113311097.082.0

367

A G PPMICP

.2•C.Ic.ic.l•C.I.2.2

C.I<.l<.l2.4.1

HA '/,ICP

.06

.14

.06

.01

.06

.02

.06

.OS

.03

.OS

.04

.06

FE XICP

3. 952.331.863.392.012.174.26.49

1.371.502.723.91

CD PPHICP

CI•Ci•CIciCICI•ciCICICIciCI

KG XICP

.91

.77

.91S. 20.47.23

1.31.15.44.41.59.91

CO PPMICP

281813191113324

17152528

sn PPHICP

CIOCIOCIOCIOCIOCIOCIOCIOCIOclOCIOCIO

AL '/,ICP

1.691.49.77

3.72.31.71

1.60.31.63.55.78

1.68

I! I PPMICP

28293333349

263

3420

11626

SB PPHICP

C5CSC5CSC5C5CSC5CSC5C5c5

P 7,ICP

.02

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.05

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.02

.05

.04

.04

.08

.03

.03

Cfl PPHICP

62.821216312.4

10435212926022921190.161.0

BA PPHICP

29913579288

14478

242827

297

K XICP

1.23.50.44.29.02.01.22.02.11.12.37

1.23

Z1I PPHICP

40.337,811.8IS. 47.1

10.423.115.19.38.55.9

39.5

LA PPHICP

13.97.4

22.53.7

32.810.911.533.611.014.47.1

13.7

CA 7.ICP

.38

.70

.82

.162.034.551.031.48.42.34.08.38

AS PPMICP

274

C3C3C377285

C3C31024

TA PPHICP

CIciCIciCIciciCICIciCICI

SC PPHICP

3.74.01.42.21.52.07.31.12.02.82.93.7

S R PPHICP

5.618.76.71.18.58.17.7

18.711.26.42.65.6

V PPHICP

ClOCIOCIOCIOCIOClOCIOCIOCIOCIOCIOClO

T I X1C?

.19

.08

.06

.04

.07

.05

.17

.07

.07

.11

.02

.20

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5.74.04.65.07.46.77.28.15.87.33.65.7

PB PPHICP

C2C23

C2C233523

523

V PPMICP

355419531420

1036

39544084

Z R PPHICP

6.43.9

21.816.554.818.18.35.75.36.2

20.36.8

B I PPHICP

C3C3C3C3C3C3C3C3C3C355

CR PPH1C?

326976101737650715680

17680

HO PPH1C?

CICI21

CICICIciCICI43ci

APPENDIX F

1994 CHANNEL SAMPLE ASSAY CERTIFICATES




...'?^9^... .:S.(X,.!^.p...SS..

Bondar-Clegg SL Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170




CLIENT: CAMECO CORPORATION PROJECT: NONE

REFERENCE: j

SUBMITTED BY: M. KOZIOL j DATE PRINTED: 31-MAY-94 i

ORDER ELEMENT

1 Au302 Al

GoldAluminum

NUMBER O f ANALYSES

2828


50.01

PPBPCT

Fire Assay of 30gHCL :HN03 (3: 1)

METHOD

ATOMICINDUC.

ABSORPTION jCOUP. PLASMA ;

3 Fe4 Mn5 Mg6 Ca

: 7 Na

IronManganeseMagnesiumCalciumSodium

2828282828

0.011

0.010.010.01

PCTPPMPCTPCTPCT

HCL:HN03HCLHCLHCLHCL


(3:(3:(3:(3:(3:

1)1)1)1)1)



PLASMA lPLASMA iPLASMA ;PLASMA jPLASMA j

8 K9 Se10 V11 Cr12 Co

PotassiumScandiumVanadiumChromiumCobalt

2828282828

0.015111

PCTPPMPPMPPMPPM

HCLHCLHCLHCLHCL


(3:(3:(3:

1)

D1)

(3:1)(3: 1)



PLASMA iPLASMA iPLASMA jPLASMA iPLASMA j

iv 13 Ni14 Cu15 Zn16 As17 Sr

NickelCopperZincArsenicStrontium

2828282828

11151

PPMPPMPPMPPMPPM

HCLHCLHCLHCLHCL


(3:(3:D1)

(3:1)(3:(3:

1)

D



PLASMA iPLASMA jPLASMA ;PLASMA iPLASMA j

18 Y19 Mo20 Ag21 Cd22 Sn

YttriumMolybdenumSi IverCadmiumTin

2828282828

11

0.20.220

PPMPPMPPMPPMPPM

HCLHCL

:HN03:HN03

HCL:HN03HCLHCL

:HN03:HN03

(3:(3:(3:(3:(3:

1)

D1)1)1)



PLASMA iPLASMA iPLASMA iPLASMA iPLASMA j

23 Sb24 Te

: 25 Ba: 26 La

27 W

AntimonyTelluriumBariumLanthanumTungsten

2828282828

51011

20

PPMPPMPPMPPMPPM

HCLHCLHCLHCLHCL


(3:(3:(3:(3:(3:

1)1)1)1)D



PLASMA iPLASMA jPLASMA iPLASMA iPLASMA i

28 Pb: 29 Bi

LeadBismuth

2828

25

PPMPPM

HCL :HN03HCL:HN03

(3:(3:

1)

D

INDUC.INDUC.

COUP.

COUP.

PLASMA iPLASMA i

Bondar-Clegg St. Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

GeochemicalBondar Clegg LabInchcape Testing Services Report


CLIENT: CAMECO CORPORATION SUBMITTED BY: M. KOZIOL PROJECT: NONE DATE PRINTED: 31-MAY-94

i SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS NUMBER

ROCK 28 -150 28 CRUSH/SPLIT S, PULV. 28

i REPORT COPIES TO: MIKE KOZIOL INVOICE TO: MIKE KOZIOL : FAX 705-523-4571


Tel: (613) 749-2220, Fax: (613) 749-7170

Geochemical Lab

, "^^ Inchcape Testing Services


SAMPLENUMBER

ELEMENT Au30UNITS PPB

ALPCT

FePCT

MnPPM

MgPCT

CaPCT

ReportDATE PRINTED: 31 -MAY-94 PROJECT: NONE PAGE U

NaPCT

KPCT

SePPM

VPPM

CrPPM

CoPPM

BS94-101i BS94-102i BS94-103

BS94-104BS94-105

5811420602508405

0.630.410.500.540.48

4.315.854.222.032.66

331242300196251

0.260.300.220.360.17

2.642.023.421.672.87

0. 01tO. 01tO.010.07

•(0.01

0.01tO.01tO. 010.05

tO.01

t5t5t5t5t5

965

138

34513910434

2570461412

: BS94-106; BS94-107: BS94-108i BS94-109; BS94-110

78932

210604553

0.501.040.790.870.24

4.532.446.284.86

:*10.00

49063212201048130

0.160.340.040.060.14

2.734.846.405.280.56

0.02tO. 010.030.050.04

tO.01tO. 010.020.05

tO. 01

t5

^t5t5t5

61020198

51601167335

2416231368

BS94-111

BS94-112BS94-113BS94-114BS94-115

-, BS94-116BS94-117BS94-118BS94-119BS94-120

2220123512

t576

20^

0.350.470.520.450.80

0.640.420.670.930.88

MO. 007.965.87

MO. 008.07

2.941.082.96

MO. 002.59

384387467610198

10872116196524

0.040.090.090.030.35

0.320.250.390.750.27

2.312.403.312.921.25

1.070.751.160.653.31

"0.01tO. 010. 01tO. 01tO.01

0.02tO.010.010. 010.05

tO. 01tO. 01tO. 01tO. 010. 01

0.030.020.03

tO.010.04

t5t5t5t5t5

t5t5t5t5t5

812131717

2418221514

617912498127

123801349088

4619452170157

387

3628124

BS94-121; BS94-122

BS94-123BS94-124BS94-125

112014

3372251

1.892.323.113.023.01

4.70MO. 005.627.996.19

295372494481523

1.321.802.492.472.51

0.460.150.820.530.65

0.120.060.160.130.11

1.381.462.152.081.73

85

t5t5t5

71104116110122

131307126141119

251482

2552930

BS94-126i BS94-127\ BS94-128

37274

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2.252.810.94

4.055.92

MO. 00

358476148

1.572.390.45

1.000.520.15

0.200.110.06

1.051.700.41

t5t5t5

769439

7912864

24109

3490


Tel: (613) 749-2220, Fax: (613) 749-7170




SAMPLE NUMBER

ELEMENT Ni UNITS PPM

Cu PPM

ZnPPM

As PPM

Sr PPM

YPPM

DATE PRINTED: 31 -MAY -94 PROJECT: NONE PAGE 1B

MoPPM

Ag PPM

Cd PPM

Sn PPM

Sb PPM

Te PPM

BS94-101 BS94-102 BS94-103

: BS94-104 BS94-105

21 31 37 25 16

402 792 377 157 298

13 5 9 9 90

26 984 611 112 67

2914 26 17 20

4 5 5 9 3

2 2 2 12

•cO. 2 0.2 0.2 0.2 0.2

0.2 1.7 0. 2 1.2 0.6

^0 •c20 ^0 ^0 ^0

*5 <5 <5 <5 *5

•OO <10 <10 *10 *:10

: BS94-106 BS94-107 BS94-108

: BS94-109 BS94-110

24 28 14 11 58

511 236 870 28

544

12 26 8 8

•el

46 14 25 28

478

19 19 18 167

4 4 5 5 3

21 2 1 3

0. 2 0.2 0. 2 0.2 0.6

0.4 0.5 0.6

•cO. 2 1.9

^0 •c20 •c20 ^0 ^0

<5 <5 <5 <5

9

<10 <10 <10 <10 •OO

BS94-111 BS94-112 BS94-113

i BS94-114 \ BS94-115

.L BS94-116 BS94-117 BS94-118 BS94-119 BS94-120

BS94-121 BS94-122 BS94-123 BS94-124

: BS94-125

; BS94-126 ; BS94-127 l BS94-128

61 36 24 61 53

3615 40 158 46

119 596 80

251 89

68 60 937

331 503 366 731 312

83 18

106 615 55

224 673 34 587 157

128 44

2102

•O •d •(1

2 8

7 •d

1 •d 4

38 45 62 55 62

36 54 10

24 13 8

21 9

G ^ . 8

19 36

96 > 10000

114 ^0000

334

104 5428

> 10000

11 13 17 12 21

17 12 19 12 40

10 5

15 12 11

20 11 10

4 5 5 6 6

6 3 4 4

13

12 5 6 5 5

11 9 2

22 2 3 2

65 23 15 8 2

25 2 2 2

*:1

1 5

0.7 0.7 0.3 0.6 0.4

0.2 0.2 0. 2 1.1 0. 2

•cO. 2

0.5 0.2 0.4 0.2

0.2 0. 2 1.8

1.5 0.3 1.6 0.8 0. 2

0.4 0.2 0. 2 0.7 0.2

0.2 61.4 0.2 19.2 0.4

0.2 8.0

410.1

•c20 ^0 ^0 ^0 ^0

•c20 •c20 •c20 ^0 •e20

t20 •e20 <20 <20 ^0

<20 <20 <20

^ <5 <5<5 ^

<5 <5 <5 11 •e5

<5 57 6

31 6

•c5

12 240

<10 <10 <10 *10 •OO

<10 <10 <10 <10 •:10

<10 57

<10 31

•OO

<10 26 194

*— - ,

Bondar-Clegg it Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

Bondar Cleggfe^ Inchcape Testing Services



SAMPLE ELEMENT: NUMBER UNITS

BS94-101BS94-102BS94-103BS94-104BS94-105

BaPPM

867

219

La UPPM PPM

18 ^020 26526 6420 8311 ^0

PbPPM

99987

DATE PRINTED: 31 -MAY-94PROJECT: NONE PAGE 1C

SiPPM

6449

140

BS94-106BS94-107BS94-108BS94-109BS94-110

1194154

16 ^020 ^018 14214 21716 77

758917

9Ô^8

BS94-111; BS94-112

BS94-113i BS94-114

BS94-115

64634

15 ^019 ^017 ^021 ^032 ^0

12109

1412

*5

^^^^

,L BS94-116BS94-117BS94-118BS94-119BS94-120

6231421

23 ^028 ^011 ^018 <2059 ^0

32^12357

*5

^^<5^

BS94-121BS94-122BS94-123

; BS94-124; BS94-125

268229382372319

33 <2021 ^011 <2012 <2013 ^0

1212151617

<559•c5

25^

BS94-126BS94-127

i BS94-128

193321110

9 <2011 *2011 <20

1113

<522

214


Tel: (613) 749-2220, Fax: (613) 749-7170

Certificate3sa Bondar Clegg of^^ Inchcape Testing Services Analysis

CAMECO CORPORATION

MIKE KOZIOL#6-1349 KELLY LAKE ROADSUDBURY, ONTARIOP3E 5P5

O r l D S"^.eTN^^r-Ssjt . J...?*r.Q..

Bondar-Clegg & Company Ltd.5420 Canotek Road, Ottawa, Ontario, KlI 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

CertificateBondar Clegg ofInchcape Testing Services Analysis

REPORT: 094-41975.6 C COMPLETE ) REFERENCE: i

CLIENT: CAMECO CORPORATION SUBMITTED BY: M. KOZIOL i

PROJECT: NONE DATE PRINTED: 27-JUN-94 \

NUMBER OF LOWER i ORDER ELEMENT ANALYSES DETECTION LIMIT EXTRACTION METHOD i

1 Au Gold (Grav.) 1 0.17 G/T i

SAMPLE TYPES NUMBER SIZE FRACTIONS NUMBER SAMPLE PREPARATIONS NUMBER \

ROCK 1 -150 1 PULVERIZATION 1 i

'o^M^FAX 705-523-4571 i

Bondar-CIegg A Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170 Lab Supervisor

Bondar Clegg^ - ? Inchcape Testing Services

CertificateofAnalysis

REPORT: 094-41975.6 ( COMPLETE )DATE PRINTED: 27-JUN-94 PROJECT: NONE PAGE 1

SAMPLE NUMBER

ELEMENT UNITS

Au G/T

BS94-128 13.61

Bondar-Clegg fa Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada

Tel: (613) 749-2220, Fax: (613) 749-7170

H Bondar CleggInchcape Testing Services



Bondar-Clegg te Company Ltd.5420 Canotek Road, Ottawa, Ontario, KU 9G2, Canada


CertificateBondar Clegg of

- Inchcape Testing Services Analysis


CLIENT: CAMECO CORPORATION SUBMITTED BY: M. KOZIOL PROJECT: NONE DATE PRINTED: 27-JUN-94

NUMBER OF LOWER ORDER ELEMENT ANALYSES DETECTION LIMIT EXTRACTION METHOD

1 Au Gold (Grav.) 1 0.17 G/T


ROCK 1 -150 1 AS RECEIVED 1

'

FAX 705-523-4571

Bondar-Clegg A. Company Ltd.5420 Canotek Road, Ottawa, Ontario, KIJ 9G2, Canada


^ Bondar Clegg^F Inchcape Testing Services


REPORT: 094-41975.5 ( COMPLETE )DATE PRINTED: 27-JUN-94 PROJECT: NONE PAGE 1

SAMPLE NUMBER

ELEMENT UNITS

Au G/T

BS94-128 14.74


Tel: (613) 749-2220, Fax: (613) 749-7170

APPENDIX 6

1993 CHANNEL SAMPLE ASSAY CERTIFICATES

rage i


UNE DIVISION DE l D IVISION OF SGS INC.150, 13e RUE - ROUYN-NORANDA - QUEBEC J9X2H6

TEL. :(819)764-9108 FAX : (819) 764-4673


Norn de la Compagnie/Company: Cameco Corp.Bon de Commande No/ P.O. No:Projet l Project No :Date Sounds/ Submitted : Apr 13, 1993Attention : BARRY COOPER

367

Apr 16, 1993

No. D'Echantillon AU Sample No. PPB

AU CHK AU CHK AU PPB PPB g/ton

AU CHK AU CHK g/ton g/ton

ON208-01 ON208-02 ON208-03 ON208-04 ON208-05 ON208-06 ON208-07 ON2 08-08 ON208-09 ON208-10 ON208-11 ON208-12

oN208-14 ON208-15 ON208-16 ON208-17 ON208-18 ON208-19 ON208-20 ON208-21 ON208-22 ON208-23 ON208-24 ON208-25 ON208-26 ON208-27 ON208-28 ON208-29 ON208-30 ON208-31 ON208-32 ON208-33 ON208-34 ON208-35 ON208-36 ON208-37 ON208-38 PN208-39

17216926516126038016552

308480256323597

25754175719891916

46632102553317

173 171

319580

327614

97

37

3 .401.100.72

1.682.631.060.82

0.69

Certifie par l Certified by

3.46 3.33

2.64 2.61

3.00 1.82 1.67 1.44

3.02

1.68

2.98

1.65


Page 2



TEL. : (819) 764-9108 FAX : (819) 764-4673

CERTTFICAT D'ANALYSE/CERTIFICATE OF ANALYSIS

367Nom de la Compagnie/Company: Cameco Corp. Bon de Commanda No/ P.O. No: Projet/ Project No :Date Soumis/ Submitted : Apr 13, 1993 Apr 16, 1993 Attention : BARRY COOPER

No. D'Echantillon AUAU CHK AU CHK AUAU CHK AU CHK Sample No. PPB PPB PPB g/ton g/ton g/ton

ON208-40 8ON208-41 13ON208-42 10


XRAL Les Laboratoires XRALUne Division des Services de Surveillance SGS Inc.

150, 13e RueRouyn-NorandaQuebec J9X 2H6CanadaTel: (819) 764-9108Fax: (819) 764-4673

Votreref: E5654 Notreref: 14709/367

CERTIFICAT D'ANALYSE/ASSAY CERTIFICATE 28-Apr-93

CAMECO CORP.1349, KELLY LAKE ROADUNIT# 6SUDBURY, ONTARIOP3E 5P5ATTN: BARRY COOPER

Date Sourais/Submitted: April 9, 1993

No. of samples: 42 No. of pages: 2

ELEMENTS

32 element scan

METHOD

Aqua regia/ICP

DETECTION LIMIT

Certifie par/Certified by:


A'Krtl HiOHI LA!

SAMPLE

ON20S-01ON203-02ON203-03ON203-04CN208-05QN20S-06CN2C3-070X203 -OdON20S-09ON20S-10ON20S-11CN2C8-12ON2C8-13ON208-UON20S-15ON208-16OH2GS-17CN203-18ON208-19ON208-20ON208-21CN208-22ON20S-23ON20S-24ON208-25ON208-26ON208-27ON208-2aON203-29ON208-30ON208-31ON208-32ON208-33W208-34ON208-35ON208-36ON208-37ON203-38ON208-39ON208-40ON2C8-41ON208-42

D ON208-01D ON203-13D'ON208-25D ON208-37

SAMPLE

ON208-01ON20B-02OM20S-03QN208-04OM20S-05ON208-06OK208-0?CN208-080X208-09ON208-10ON208-11OM208-12ON208-13ON208-14ON208-15ON208-16OM208-17ON208-18ON208-19ON208-20ON208-21ON208-22ON208-23QN208-24

juKMivrcici ea -MI

BE PPMICP

1.21.51.52. S2.51.42.5i.a.8

1.51.31.72.31.22.73.11.61.4.7

*,5f. 5*,5".5.7

1.01.4.6

1.0.6

<.5.9.8^5,9.9

1.4.6

1.11.1*.5.9

<.51.22.21.0.6

MN PPMICP

18015212314911413213229511019717021010319584.087,0113102181156160179239362

•K-TJ RSI'

MA KICP

.04

.02

.03

.02

.03

.04

.03

.06

.09

.04

.04

.03

.04

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.03

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FE '4ICP

5.317.477.5513,915.88.5316.310.63.507.846.7110.114.36.7116.919.910.28.503.081.141.341.211.46.67

MG XICP

.30

.32

.43

.30

.08,07.10.49.41.32.26.11.08.13.07.05.09.12.34.18.11.09.23.20

1.072. 571.141.03.17.15.06.14.od.09.08.12.05.08.31.56.26.43.30.08

1.06.05

CO PPHICP

5881106154131- 7113478589258831468815216660702045457

AL '4ICP

.32

.34

.46

.32

.14

.17

.15

.48

.64

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.541.833.741.911.70.40.22.15.41.35.24.16.21.33.64.47.94.46.53.35.25

1.81.37

HI PPMICP

1925253941234326392219254018465329228S98810

ifuy KBUt

P V,ICP

.02

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.06*. 01".01.01.01.01.03.01

*.01.02.02.05.03.02.02-02.01.02.02.02.01.02.06.04.03.07-02.02^01.02.03.02.02.02.02.02.02.04.02.02.02.02.06.02

CU PPMICP

4874411050803191087570749386289926990989858552571296589423632.357.145.939.09.5

i

K XICP

^01•e. 01-5.01

*.01x. 01^01•c, 01.16.10.01

•c,01•01*:.01•e. 01t. 01•c. 01*.01*:.01*.01•;.01*.01":.01*.01*:.011.392.841.091.28.01

*.011.01*:.01*:.01•1.01•s. 01•c. 01•c. 01T.01

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ZM PPMICP

5.12.54.4*.soo*:.52.79.73.51.81.6^5.9O*:.52.61.15.92.43.22.02.93.2

CA XICP

1.15.83.66.56.57.82.71

1.39.34.96.91

1.55.68.64.45.35.47.39.52

1.521,741.591.792.90.28.28.90,30

1.481,20.91

2.722.771.081.932.523.176.024.86.37.94.63

1.20.70.29

3.33

AS PPHICP

284221631644

a3815^

4149661121996564471974^24452018154120

SC PPHICP

.71.5.6

*,5•s. 5t. 5<.S*:.53.2*.5*:.5*.5*.51.1O".5•:.5<.5t. 5*,5*.5*:.5*:.51.39.66,63.66.7•e. 5^5•c. 5•e. 5•c. 5*.5O*!.5

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St? PPMICP

8.18.67,96.15,36.14.94.77.45.96.38.06.813.88.86.812.07.36.211.711.812.111.614.4

Tl '4ICP

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4.52.74.73.02.72.21.71.97.94.04.82.73.46.64.83.03.32.32.83.23.84.04.14.3

V PPMICP

891310107

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3.S3.98.53.01.93.9O1.58.3

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CR PPH1C?

715565484444363215544655549797045653639444946425013913183124463439435336333569665312343105735013869

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V'S

XRAL LES LABORATOIRES XRAL LABORATORIESLINE DIVISION DE l D IVISION OF SGS INC.

150. 13eRUE - ROUYN-NORANDA - QUEBEC J9X 2H6TEL : (819) 764-9108 FAX : (819) 764-4673

CERTIFICAT D'ANALYSE/ASSAY CERTIFICATE 13-Sep-93

Ref: 15886/367

Norn de la Compagnie/Company: Cameco Corp.No de Prpjet/Project No. : E5654Date Soumis/Subraitted : August 25, 1993Attention : Barry Cooper

No d'echantillon FEO Wet

FE203XRF-F

ON208-25 ON208-27 ON208-28 ON208-40

D ON208-25

6.3 9.8 6.7 2.0 6.3

8.3512.68.833.378.39

Certifie par/Certified by:

J.J. Landers Gerant/Manager


Page l

XRAL LES LABORATOIRES XRAL LABORATORIESUNE DIVISION DE l D IVISION OF SGS INC.

150, 13eRUE - ROUYN-NORANDA - QUEBEC J9X 2H6TEL. : (819) 764-9108 FAX : (819) 764-4673

CERTIFICAT D'ANALYSE/CERTIFICATE OF ANALYSIS-13

Nom de la Compagnie/Company: Cameco Corp.Bon de Commanda No/ P.O. No:Projet/ Project No :Date Sounds/ Submitted : Sep 20, 1993Attention : Barry Cooper

970

Sep 20, 1993

No. D'Echantillon Wt-140 Wt+140 Au-140 Au-140 Au-140 Au+140 Au Sample No. gram/t gram/t gram/t gram/t gram/t gram/t gram/t

208-09208-10208-13208-17208-18208-19208-20208-29208-30208-31

.-208-3208-33

208-34

135143179191147184164190159164150192177

.13

.75

.47

.82

.26

.26

.83

.54

.65

.88

.43

.41

.56

0.504.523.8712.702.7215.325.7211.242 .774.294.269.2421.34

3.021.100.621.442.811.060.652.511.471.651.370.690.62

2101210211100

.85

.17

.69

.65

.88

.17

.65

.33

.54

.65

.44

.65

.62

2101210211100

.94

.14

.66

.55

.85

.12

.65

.42

.51

.65

.41

.67

.62

2101500211200

.00

.55

.52

.26

.88

.72

.52

.49

.44

.41

.82

.65

.66

2.931.150.651.532.901.080.652 .421.501.641.440.670.62

Certifie par V Certified by :


APPENDIX H

PETROGRAPHY REPORT BY Dr. ARPAD FARKAS

Petrography and Ore Microscopy of rock samples from the Big Swan Project, Ontario

for

Cameco Corporation

February 1994

Arpad

A.Farkas February 94 Big Swan ... 1

Preface

This report was prepared at the request of Mr. Mike Koziol, Project Geologist, Cameco Corporation.

The report describes the results of a petrographic, ore microscopic investigation of twenty rock samples from the Big Swan project, Ontario. Samples from granitic intrusives and skarn were examined.

The primary aim of the petrographic study is to examine the relationship between skarn and gold mineralization.

A.Farkas February 94 Big Swan ...2

Summary and Conclusions

The following rock types were examined.

1. Skarn derived from calcareous metasediments and impure carbonate rocks.

2. Skarn derived from granitic intrusives (endoskarn).

3. Contact metamorphosed calcareous clastic metasedimentary rocks.

4. Sheared, quartz-veined granitic rocks with arsenopyrite and probably gold.

5. Gold-mineralized quartz-tremolite-arsenopyrite veins.

6. Granitic rocks ranging in composition from diorite to granodiorite.

The skarn derived from calcareous metasediments and impure carbonate rocks contains the following mineral assemblages:

a. garnet b. garnetdiopside diopsideepidote calcitetremolite pyrrhotitequartz pyritecalcite chalcopyritepyrrhotite hematite/limonite chalcopyrite

c. garnet d. diopsidediopside epidoteepidote amphibolecalcite feldsparquartz clinozoisitepyrrhotite calcite

pyrrhotite


These mineral assemblages developed at a relatively high temperature corresponding to that of the hornblende hornfels facies. Retrograde skarns with a lower-temperature mineral assemblage did not develop. Au and Cu-Au mineralized skarns with high-temperature mineral assemblages comparable to those of the Big Swan area skarns are known from several localities. In addition to diopside, clinozoisite-epidote-feldspar, and calcite, some of the Nevada Au-Cu skarns also contain vesuvianite. V

Lower-temperature retrograde skarns formed by replacement of an earlier high- temperature mineral assemblage may contain a significantly larger gold deposit than is commonly the case for skarns. One such deposit is presently being explored in Montana near Cooke City, Park Co. In that deposit the prograde skarn is characterized by epidote; later sulfide- and iron-oxide-rich hydrothermal fluids, which also deposited quartz, replaced some of the country rocks. Economic grade Au-Cu and Ag mineralization is associated with the quartz-sulfide-iron-oxide event.

The types of skarn found in the Big Swan area have potential for hosting Au and Cu mineralization. It is noteworthy that a fairly large but low grade W-skarn occurs in the Sudbury area near Espanola (Foster Township).

In general, Cu and Au skarns can be associated with granitic rocks ranging in composition from diorite to granite.

In general, granitic rocks which crystallized from more water-rich melts are more favourable for developing skarns. This type of granitic rock often contains more hydrous minerals (e.g., biotite or amphibole).

Some of the granitic rocks examined contain moderate to high amounts of biotite. Most of the biotite present in these rocks appears to be of magmatic origin; the biotite enrichment may be the result of the assimilation of felsic rocks or biotite-rich metasediments by the granitic magma. In many samples of granitic rocks there is a minor amount of a very fine-grained secondary biotite which replaces feldspars. The biotite alteration of feldspar is due either to deuteric processes or to skarn-related fluids. The association of secondary biotite with very fine-grained tremolite and clinozoisite suggests the latter. In some cases Au anomalies are associated with the weak biotite alteration of feldspar. A few larger poikilitic plates of biotite were seen in only one sample (BS 93-201). This biotite is probably the product of an endoskarn.


Gold and arsenopyrite mineralization is found in sheared and quartz veined granitic rocks. One of the samples (ON 91-46) is more typical of hydrothermal quartz veins emplaced in ductile shear zones. In this case the alteration products are biotite, a lesser amount of chlorite, and a minor amount of carbonate which is probably iron-bearing.

Other samples of sheared and quartz-veined Au and As mineralized granitic rocks are of dubious origin (BS 93-305 and 307). The mineralogy of these veins is somewhat similar to that of endoskarns found in this area (quartz and tremolite); however the rocks do not have a typical skarn texture. In the case of sample BS 93-307 there is more evidence for metasomatic replacement of the granitic country rock than for shearing: i.e., this sample has a more skarn-like character. In order to establish the extent of quartz-tremolite replacement of the granitic rock, further sampling should be carried out in a N-S direction, i.e., at a right angle to the shear zone.

Two of the samples examined are tremolite-rich endoskarns which replaced granitic rocks (BS 93-204 and 310). A gold geochemical anomaly is associated with the endoskarn (71 ppb Au). The tremolite-rich endoskarn may have formed at a lower temperature than the diopside-bearing exoskarn.

There is one sulfide-rich calcareous metaarkose among the samples studied. The metaarkose has an overprint of skarn. Many of its metasedimentary features are preserved; however the more calcareous bands were replaced by tremolite, epidote, and pyrrhotite.

It appears that in the Big Swan Area a more felsic phase of the intrusive gave rise to the development of skarn, and therefore the contact of the more biotite- rich and more quartz-rich rocks should be explored. These are probably apparent on the airborne radiometric maps as K and U anomalies.

Petrographic descriptions of samples

BS 93-113 . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5BS 93-125 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7BS 93-130 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9BS 93-134 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11BS 93-135 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13BS 93-136 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15BS 93-137 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17BS 93-201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19BS 93-204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21BS 93-224 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24BS 93-228 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26BS 93-230 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28BS 93-302 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30BS 93-305 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32BS 93-307 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35BS 93-308 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38BS 93-310 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41ON 91 -46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43ON 91-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45ON 91-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

A.Farkas February 94 (BS 93-113) ... 5

Sample BS 93-113

Rock type: Contact metamorphosed calcareous wacke/siltstone with lensesof metaarkose to siltstone.

Mineralogy: Quartz, feldspar, tremolite/actinolite, carbonate, chlorite, opaque.

Note: There are lens-shaped masses of metaarkose to siltstone within the calcareous wacke. These will be described first.

Metaarkose to metasiltstone

Quartz: (a) Slightly elongated anhedral grains 10 to 100 micron in length.(b) Clasts of coarser grained quartz; 0.1 to 0.5 mm long elongate

grains with good preferred orientation. Some of these are recrystallized to finer grained aggregates.

(c) Occurs in feldspar-bearing lithic fragments.

Feldspar (ID-15% ?): Has a similar mode of occurrence to quartz.

Biotite (5-7"}-!)): Extremely fine flakes, most of them 50 micron long. Good preferred orientation.

Tremolite/actinolite (minor to trace): A few prismatic grains near the contact with the calcareous wacke.

Opaque (trace): Disseminated anhedral grains.

Contact metamorphosed calcareous wacke

Quartzofeldspathic matrix (6007o): Extremely fine grained elongate grains of quartz and feldspar. The grainsize ranges from 5 to 20 micron.

Larger clasts of quartz (2-30Xo): Highly deformed eye-shaped clasts which are recrystallized to a percrystalline aggregate. Length of the clasts ranges from 0.1 to 1 mm.

Biotite (1 Oô): Very fine flakes of biotite with good preferred orientation. Occurs in the quartzofeldspathic matrix. Grainsize ranges from 10 to 100 micron.

Tremolite/actinolite (20-25*36): Subhedral to euhedral prismatic grains with fairly good preferred orientation. Some crystals with poikiloblastic texture. Average length is about 1 mm; a few thin prismatic grains

A.Farkas..February 94 (BS 93-113 cont'd) ...6

are up to 3 mm long. About 2007o of the tremolite crystals are inclined 30" to 90" to the foliation.

Carbonate (trace): Anhedral grains up to 100 micron in size intergrown with tremolite.

Chlorite (trace): A few flakes of chlorite which are up to 100 micron long.

Opaque (minor): Disseminated anhedral grains; often intergrown with tremolite.

Interpretation

The detrital texture of the metaarkose to metasiltstone lenses is clearly recognisable. The metaarkose is foliated, its foliation parallelling that of the enclosing calcareous wacke.

The grainsize of minerals within the calcareous wacke is highly variable. The large porphyroblasts of tremolite are enclosed in a very fine grained quartzofeldspathic matrix; the grainsize of the latter probably did not change much during metamorphism. The large porphyroblasts of tremolite may have developed during contact metamorphism, perhaps via the reaction:

Dolomite + Quartz + H20 = Tremolite + Calcite + CO2

An alternative explanation for the development of tremolite porphyroblasts is via regional metamorphism. Since the rock has a fairly good foliation, a regional metamorphic origin for tremolite cannot be totally discounted. However, when one considers that another sample of metawacke (BS 93-137) with similar texture and mineralogy has tremolite poikiloblasts with random orientation, by analogy this sample must also have been contact metamorphosed.

The very fine grained biotite has a good preferred orientation, it is the product of regional metamorphism. The biotite formed via metamorphic reactions from the pelitic matrix of the wacke.

The metaarkose lenses within the calcareous wacke may be of sedimentary or tectonic origin (e.g., arkose lenses formed by folding and boudinaging layers of interbedded arkose and wacke).


Sample BS 93-125

Rock type: Calcareous metaarkose with an overprint of skarn(?) Mineralogy: Quartz, feldspar, tremolite/actinolite, epidote, carbonate, biotite,

pyrrhotite

Quartz (3507o): (a) Elongate anhedral grains with fairly good preferredorientation. Average grainsize is 0.1 mm.

(b) Granular textured quartz; equant anhedral grains with an average diameter of 50 micron.

Feldspar (10ô): (a) Elongate anhedral grains intergrown with quartz (?)Average grainsize is 0.1 mm.

(b) Larger, less deformed crystals of anhedral feldspar; the grainsize is up to 0.5 mm. It often occurs as round to lens-shaped aggregate of half a dozen to dozen grains. A few of them have epidote inclusions.

Epidote (10ô): Very fine disseminated crystals as well as granular aggregates. Grainsize 10 to 50 micron. Some of the feldspar is replaced by epidote.

Tremolite/actinolite (20)07o: Mostly anhedral crystals and a few euhedral ones. Average length 0.1 mm; fairly good preferred orientation.

Carbonate (minor): Equant to elongate anhedral grains and similar aggregates. The latter form discontinuous bands and lens-shaped bodies aligned parallel to the foliation.

Biotite (trace): Very small platy crystals of biotite occurs along grain boundaries of elongate quartz grains.

Pyrrhotite (25*56): Elongate anhedral grains and percrystalline aggregatesaligned parallel to the foliation. The grainsize is 0.1 to 0.5 mm. The It has an uneven distribution; it forms poorly defined pyrrhotite-rich layers, more than 2 cm thick, in which the pyrrhotite content is about 5007o. Layering is parallel to foliation.

A.Farkas..February 94 (BS 93-125 cont'd) ... 8

Interpretation

In general, skarns and contact metamorphic rocks have granoblastic to poikiloblastic textures. This rock, however, is fairly well foliated; it has a well defined metamorphic texture. Despite the deformation, the larger feldspar grains retained their detrital character. This rock is a metamorphosed arkose or calcareous arkose. The pyrrhotite and possibly the tremolite + epidote are the results of metasomatism which is related to granitic intrusives found in the area. The metaarkose has a weak to moderate intensity overprint of skarn. There is no sign of shearing or fracturing which would have facilitated the access of fluids responsible for the metasomatism. The pyrrhotite may have replaced a calcareous band within the arkose.

There are two other alternatives for the origin or the rock; however none of these appear to be likely:

(1) Ferruginous metasediment with sedimentary or exholative iron sulfide.(2) A metamorphic-metasomatic origin for the pyrrhotite.

This rock does not have the mineralogical composition of a greenschist facies iron formation. A metamorphic-metasomatic origin is unlikely, because the regional metamorphism in this area took place in the greenschist facies. Metamorphic-metasomatic skarns form in rocks of higher metamorphic grade (e.g., pyroxene-hornblende-magnetite skarns in the Grenville Province).


Sample BS 93-130

Rock type: Garnet-diopside-epidote-quartz-calcite skarn. Mineralogy: Garnet, diopside, epidote, quartz, tremolite, calcite, pyrite,

pyrrhotite, chalcopyrite, limonite/hematite.

Garnet (50*^): Often zoned, isotropic to weakly anisotropic. Some of the zoned crystals rim granular aggregates of epidote. Cut by hairline fractures filled with epidote and quartz. The garnet often replaces epidote and tremolite.

Epidote (20)07o: Anhedral 0.1 to 0.5 mm grains interstitial between garnet grains. Larger poikilitic textured crystals with numerous small inclusions of pale green diopside. Colourless to pale yellow; weakly pleochroic. Also present in the cores of some euhedral garnets. It is replaced by garnet.

Diopside (IQ-20%): Very fine granular aggregates interstitial between garnet grains. Also occurs in carbonate and quartz and as inclusions in epidote. Some of the diopside aggregates enclose euhedral to subhedral grains of tremolite/actinolite. Pale green coloured, weakly pleochroic. Grainsize is up to 0.1 mm. Some colourless crystals, possibly less Fe-rich diopside.

Tremolite/actinolite (S-5%): Euhedral to subhedral prismatic grains up 0.3 mm long, concentrated in parallel, discontinuous 0.5 to 1 mm layers. The prismatic tremolite crystals have weak preferred orientation parallel to layering. It is partially replaced by garnet.

Calcite (2ô): Small euhedral grains interstitial between garnets. Some contain diopside inclusions.

Quartz (minor): Has the same mode of occurrence as calcite. It is also present in hairline fractures which cut garnets. Small anhedral grains withundullose extinction.

Pyrite (trace): Disseminated anhedral grains and thin coatings on diopside and epidote grains.

Pyrrhotite (trace): Disseminated euhedral grains interstitial between diopside and epidote.

Chalcopyrite (trace): Extremely fine grained, disseminated. Sometimes interwoven with pyrrhotite.


Hematite/limonite (trace): Dusty impregnations along and adjacent to hairline fractures.

Interpretation

This is a garnet-diopside-epidote-calcite-quartz skarn derived from metasoma tism of calcareous metasediments. Garnet is the most abundant skarn mineral; its composition is probably close to that of andradite. A vague metasedimentary layering is outlined by thin band of tremolite/actinolite. The tremolite/ actinolite may have formed during regional or contact metamorphism and it was subsequently partially replaced by garnet and diopside. Alternatively, the tremolite bands may have been the product of metasomatism: they may have formed by replacement of a dolomite band during the development of the skarn.

The skarn has a slightly anomalous Cu content (47 ppm Cu). There are no associated Au and As anomalies.


Sample BS 93-134

Rock type: Quartz monzodiorite.Mineralogy: Quartz, plagioclase, K-feldspar, biotite, clinozoisite/epidote,

sericite, chlorite, opaque.

Quartz (IG-20%): (a) Anhedral crystals interstitial between feldspars orenveloping feldspars.

(b) A minor amount of quartz is present in graphic intergrowths with K-feldspar or alkali feldspar.

Plagioclase (SO-50% ?): Anhedral grains and euhedral crystals, the latter up to 1 mm long. It is compositionally zoned; the calcic core of the crystals is preferentially replaced by clinozoisite. Some of the plagioclase grains underwent magmatic resorption; they were partially replaced by quartz. A few of the plagioclase grains are impregnated with very fine grained sericite.

K-feldspar (ID-15% ?): (a) Perthitic anhedral crystals.(b) Present in graphic intergrowth with quartz. Some anhedral grains

have corroded grain boundaries when in contact with biotite.

Biotite (IS-20%): (a) Very fine anhedral grains which often form percrystalline aggregates. Average grainsize is 0.1 mm; the largest crystals are about 0.3 mm long. It often has ragged grain boundaries.

(b) A minor amount of biotite occurs as very fine grained (about 10 micron) inclusions within feldspars.

(c) A minor amount of extremely fine grained biotite partially replaces coarser grained aggregates of biotite.

Clinozoisite/epidote (S-7%): Very fine grained granular aggregates which replace plagioclase. In some aggregates both biotite and clinozoisite are present. Anomalous first order blue to yellow interference colours.

Sericite (trace): Dusty impregnation in a few feldspar grains.

Carbonate (minor to trace): Partially replaces biotite. Occurs as 50 to 100 micron size patches within biotite.

Chlorite (trace): Replaces biotite.

Opaque (2-307o): Disseminated anhedral grains up to 0.5 mm in diameter. It is often interwoven with biotite.


Interpretation

Due to the clinozoisite alteration, the percentages of plagioclase and alkali feldspar are difficult to estimate; nevertheless, it is likely that this granitic rock has a mineralogical composition corresponding to that of quartz monzodiorite.

Since biotite is fairly abundant, the rock has a more potassic character than the average monzodiorite. Probably most of the biotite crystallized during the late magmatic stage. The biotites are not poikiloblastic: therefore they are probably not the product of skarn related metasomatism. The extremely fine biotite inclusions within feldspars are interpreted to be alteration products. The weak to very weak biotite alteration of feldspar may have two possible modes of origin:

(1) Deuteric alteration. This alteration is affected by the magmas late stage aqueous solutions and metasomatism is not involved.

(2) A weak metasomatic alteration related to hydrothermal processes or to the formation of skarn.

In samples of endoskarn collected from this area the prominent metasomatic alteration is replacement of the granitic rock by tremolite/actinolite. The Mg + Fe containing aqueous solutions of the skarn may migrate along hairline fractures into fresh granitic rocks, which results in a weak biotite alteration of K-feldspar.

Some of the plagioclase grains are partially to completely replaced by very fine grained clinozoisite. The clinozoisite probably has the same origin as the very small biotite inclusions. It must be emphasized, however, that this very fine grained clinozoisite is texturally more similar to products of deuteric alteration than to skarns.

The rock does not appear to be fractured; not even healed fractures are evident. The lack of fracturing makes it unlikely that the rock underwent a weak intensity hydrothermal alteration.

Chemical analysis of this sample detected 557 ppm Cu and 18 ppb Au. The Cu + Au mineralization is probably associated with the clinozoisite and biotite alteration of feldspar.


Sample BS 93-135

Rock type: Quartz monzodiorite.Mineralogy: Quartz, plagioclase, K-feldspar or alkali feldspar, hornblende,

biotite, epidote, carbonate, sphene, opaque.

Quartz (10-1507o)(?): (a) Interstitial between feldspar grains; anhedral grains 0.1to 1 mm in diameter.

(b) Occurs within graphic intergrowths of quartz + a lkali feldspar. The graphic intergrowths are up to 2 mm in diameter.

Plagioclase (20-25*54): Both euhedral and anhedral crystals, 0.1 to 1 mm long. It is partially enclosed by hornblende in a subophitic fashion. Many crystals have biotite and epidote inclusions.

K-feldspar (or alkali feldspar) (ID-15%) (?): Forms graphic intergrowths with quartz; often perthitic. Some of them appear to be partially replaced by biotite.

Hornblende (SO-35%): Anhedral to euhedral pale green to bluish green prismatic crystals 0.5 to 2 mm long; often rimmed by biotite. Some crystals have pleochroic halos. The prismatic hornblende crystals appear to have a random orientation.

Biotite (ISô): (a) Small platy crystals and anhedral grains which often formpercrystalline aggregates; average grainsize 0.1 to 0.2 mm. The single crystals of biotite have ragged outlines. Many pleochroic halos.

(b) Very fine (10-20 micron) inclusions of biotite in feldspar. Patches of very fine grained biotite occur in the feldspar within the feldsparquartz graphic intergrowths.

(c) A few large crystals of biotite, up to 1 mm long. These are partially to nearly completely replaced by carbonate.

Epidote/clinozoisite (1-2)*^: Very fine granular aggregates which replace plagioclase. Anomalous blue interference colour.

Carbonate (minor): Round patches 0.1 to 1 mm in diameter; replaces biotite.

Sphene (trace): Disseminated euhedral crystals.

Opaque (minor): Disseminated euhedral grains, often in contact with carbonate.


Interpretation

This is a hypidiomorphic, granular textured, unfoliated granitic rock with a mineralogical composition close to that of quartz monzodiorite. The subophitic texture is typical of diorites; however the graphic intergrowths of quartz and alkali feldspar are more often noted in granophyres and granites. This rock differs from other samples in having both hornblende and biotite. Most of the biotite is a late magmatic product; it postdates the crystallization of hornblende. There are a few large plates of an earlier generation of biotite but these are nearly completely replaced by carbonate.

It is possible that this is a hybrid rock; the dioritic magma may have reacted with a biotite-rich pelitic rock and assimilated some Si, Al, and K.

A small portion of the K-feldspar is partially replaced by very fine grained biotite, and some of the plagioclase grains are altered to clinozoisite. As discussed previously (see description of sample BS 93-134) these alteration products may have two possible origins:

(1) Deuteric alteration.

(2) Migration of the late stage solution related to endoskarn into hairline fractures of the relatively fresh granitic rocks.


Sample BS 93-136

Rock type: Diorite.Mineralogy: Plagioclase, K-feldspar, quartz, hornblende, biotite, chlorite,

clinozoisite/epidote, apatite, opaque.

Plagioclase (40-450Xo): Anhedral grains as well as plates and lath-shaped sections with euhedral outlines; the latter are up to 3 mm long. It is partially enclosed by hornblende in a subophitic manner. It is often quite fresh, unaltered; contains only a few clinozoisite inclusions or none at all.

K-feldspar: Mostly present as anhedral grains often intergrown with anhedral crystals of quartz. Rarely, it is present as micrographic intergrowths with quartz.

Quartz (4-507o): Anhedral grains interstitial between plagioclase. Grainsize ranges from 0.05 to 0.5 mm.

Hornblende (45-50^0): Anhedral grains and prismatic crystals which often have poikilitic texture; contains numerous very fine plagioclase inclusions.

Biotite (2-3*54)): Small anhedral grains with an average diameter of 0.1 mm. Itoften rims hornblende. Numerous pleochroic halos around minute radioactive inclusions.

Chlorite (minor): Partially to completely replaced biotite.

Clinozoisite/epidote (trace): Small anhedral to euhedral inclusions inplagioclase. Also present as small granular-textured aggregates.

Apatite (trace): Small euhedral platy crystals; it is often included in quartz.

Opaque (1ô): Disseminated anhedral crystals, very fine to medium grained. It is often intergrown with biotite and hornblende.


Interpretation

This sample is an unfoliated, weakly deformed or undeformed diorite. Compared to other granitic rocks described in the report, this rock contains more hornblende, and less biotite, K-feldspar, and quartz. Unlike the other samples described, this rock underwent only a very weak deuteric alteration; the alteration products are clinozoisite and chlorite.

Many of the hornblende crystals have a very poikilitic character. Sieve crystals of hornblende commonly occur in diorites of hybrid origin. Despite the indication of a probable hybrid origin, the diorite does not have an unusual mineralogical composition. Assimilation of impure carbonate country rocks did not take place. The diorite contains no skarn minerals.

A.Farkas February 94 (BS 93-137) ...17

Sample BS 93-137

Rock type: Contact metamorphosed calcareous wacke.Mineralogy: Quartz, feldspar, biotite, tremolite/actinotite, rutile, opaque.

Quartzofeldspathic matrix (SO-60%): Extremely fine grained granular textured to elongate grains 10 to 60 micron long. The quartz is much more common than feldspar. The elongate grains have good preferred orientation. It is associated with very fine grained biotite.

Coarser grained granoblastic textured quartz (1-207o): Occurs in 0.5 to 1.5 mm patches, some of them lens-shaped. These patches of quartz are biotite-free. Average grainsize 50 to 100 micron.

Biotite (5-10*^: Very thin platy crystals 10 to 60 micron long. Good preferred orientation. Occurs along the grain boundaries of very fine grained quartz and feldspar.

Tremolite/actinolite (SO-35%): Euhedral prismatic crystals with a poikiloblastic texture. Contains numerous very fine grained quartz inclusions. It has a random orientation. Pleochroic: from colourless to pale green. The maximum extinction angle is 200 to 22 0 .

Rutile (trace): Disseminated very fine anhedral grains.

Opaque (minor to trace): (a) Hematite/limonite along hairline fractures, (b) Disseminated, very fine grained opaque minerals.

Interpretation

This rock has a mineralogical composition and texture similar to that of Sample BS 93-113; however a significant textural difference between the two rocks is that in this sample tremolite/actinolite has a totally random orientation — no doubt the tremolite/actinolite formed during contact metamorphism. The precursor to the tremolite/actinolite may have been dolomite or other Mg and Fe-bearing carbonate minerals.

Some of the regional metamorphic fabric and mineralogy is preserved. The very fine grained biotite has a good preferred orientation, and therefore was produced during regional metamorphism from the clay matrix of the wacke. The clear patches of quartz characterized by granoblastic texture are


interpreted to be sand-size quartz clasts which were recrystallized during contact metamorphism. The rock is unlikely to have undergone a significant degree of metasomatism: i.e., it is not likely to be skarn. Apart from the tremolite porphyroblasts there are no other minerals which can be related to the nearby skarns. Chemical analysis, however, indicates an anomalously high Cu content (163 ppm). The Cu mineralization may have two possible origins:

(1) It may be of sedimentary origin.

(2) It may be the result of a weak-intensity metasomatism whichaccompanied the contact metamorphism (i.e., a weak event ofskarn- related mineralization).


Sample BS 93-201

Rock type: Quartz monzodiorite to quartz monzonite.Mineralogy: Quartz, plagioclase, K-feldspar, biotite, chlorite, muscovite, rutile,

opaque.

Quartz (IS-20%): Equant to irregular-shaped anhedral grains interstitialbetween feldspar grains. Grainsize ranges from 0.1 to 1 mm. The larger quartz grains partially enclose feldspars.

Plagioclase (40-45*^ ?): Anhedral grains and short subhedral laths with anaverage length of 0.5 mm. Some crystals have a great many very fine grained chlorite inclusions and irregular-shaped chloritic patches.

K-feldspar (20% ?): Anhedral crystals which often have perthitic exsolutions. Grainsize 0.1 to 1 mm. Some have numerous chlorite inclusions.

Biotite (10ô): Small anhedral grains and larger platy crystals 0.1 to 1 mm long. Some crystals are poikilitic, with feldspar inclusions. A few of the large biotites are partially chloritized; some of the smaller ones are completely chloritized. Contains numerous pleochroic halos.

Chlorite (4-507o): (a) Replaces larger biotite grains.(b) Very small inclusions in feldspars. Some feldspar grains enclose

10 to 20yo of chlorite inclusions which range in size from 10 to 50 micron.

Muscovite (trace): Some K-feldspar grains have very small inclusions of muscovite.

Rutile (1*34): Disseminated very fine grained aggregates which are oftenpresent in chlorite after biotite. Some of the rutile replaces biotite.

Opaque (minor): Disseminated anhedral grains up to 0.5 mm in diameter.


Interpretation

Compared to other samples of quartz monzonite, the textural aspects of biotite and the presence of significant amounts of chlorite are noteworthy. In this rock some of the biotite is relatively coarse grained, the grainsize ranging up to 1 or 1.5 mm. Among the coarser biotite grains there are some which have poikilitic texture; the inclusions are feldspar and to a lesser extent quartz. The ragged poikilitic plates of biotite may be the products of metasomatism, possibly related to the development of skarn.

The numerous very fine inclusions of chlorite found in feldspar are alteration products. It is most likely that the precursor of this very fine grained chlorite was biotite of the same grainsize. The biotite alteration of feldspar was followed by chloritization of biotite. In this rock the biotite alteration of feldspar was more intensive than in the other samples studied. The amount of chlorite after biotite inclusions within individual feldspar grains is about 10*34.

It must be emphasized that, except possibly for the few poikilitic plates of biotite, the quartz monzonite does not have mineral assemblages typical of endoskarns; however the weak to moderate intensity chlorite after biotite alteration of feldspar may be related to Mg and Fe containing aqueous solutions which gave rise to skarn-related metasomatism.


Sample BS 93-204

Rock type: Tremolite-chlorite skarn (endoskarn).Mineralogy: Tremolite/actinolite, quartz, plagioclase. K-feldspar, biotite,

chlorite, rutile, pyrite.

Tremolite/actinolite (8007o): Columnar to fibrous aggregates and subhedral prismatic grains up to 1-2 mm long. No preferred orientation. Nearly colourless in plane light. Some of the crystals recrystallized (?) into an ill-defined fine-grained mosaic (50 to 100 micron size).

Quartz (2*36): (a) Interstitial between tremolite. Fine anhedral grains often intergrown with feldspar.

(b) In rare graphic intergrowths of quartz and K-feldspar.(c) In a quartz veinlet, medium to coarse grained anhedral quartz

which encloses long acicular grains of tremolite and fine grained percrystalline aggregates of chlorite.

K-feldspar (1*36): In micrographic intergrowths with quartz.

Plagioclase (1007o): Anhedral grains interstitial between tremolite or enveloped by tremolite. Grainsize commonly ranges from 0.1 to 0.5 mm. Some crystals with numerous fine chlorite inclusions. One large lath of plagioclase about 1 mm long.

Chlorite (2-3*^0): (a) Small, well formed platy crystals, some of them twinnedaccording to mica law; grainsize 50 to 100 micron. It is included in feldspar. Not a common variety of chlorite.

(b) A few crystals of chlorite after biotite.(c) Flaky aggregates with ragged outlines. Some feldspar grains

contain numerous chlorite flakes. It also appears to replace feldspar along cleavage planes and twin planes.

(d) Vermicular to radial-textured aggregates of very fine grained chlorite occur in a quartz veinlet.

Biotite (minor): Small anhedral grains 50 to 100 micron in diameter, some partially replaced by chlorite.

Rutile (minor): Very fine grained granular aggregates. It often replaces biotite.

Pyrite (trace): Occurs in a quartz veinlet. Partially altered to limonite.


Interpretation

The rock contains a high percentage of medium to coarse grained tremolite. In skarns the tremolite typically has a poikiloblastic character. In this rock, the tremolite has acicular habit or has the typical "ragged actinolite habit". There are, however, a few examples of skarns or contact metamorphic rock with amphiboles which are textural l y similar to the tremolite seen in this rock. Joplin (1968) described pale green aluminous hornblende with "ragged actinolite habit" from contact metamorphic rocks of Australia.

The tremolite in this rock appears to replace the feldspars. There are some indications of relict igneous textures: primarily, the presence of graphic intergrowths of K-feldspar and quartz. This igneous texture was seen in some of the quartz diorites and quartz monzodiorites described in this report. The replacement of the granitic rock by tremolite is likely to have been contemporaneous with the development of the exoskarn.

An alternative explanation would be contamination of the diorite magna with dolomite country rocks during its crystallization. In this case, however, a higher-temperature mineral assemblage, characterized by the presence of hypersthene and diopside, would develop.

Apart from being texturally unusual, this skarn has another interesting feature: tremolite is very abundant while Ca-bearing minerals are lacking, with the exception of one large lath of plagioclase. If, during the skarn stage, the magmatic-meteoric aqueous solutions which were in some degree of chemical equilibrium with calcareous country rocks reacted with the border zone of the quartz diorite, Ca-bearing minerals like diopside, hornblende, or anorthite would also be expected.

The lack of calcite and other carbonate minerals in this skarn must be due to low CO2 content of the metasomatizing fluids. Since tremolite/actinolite is the major skarn mineral, the diorite must have undergone intensive Mg-Fe metasomatism. The Mg and Fe must be derived from the country rocks: the potential sources could be ultramafic rocks and/or metamorphosed impure dolomites or dolomitic metasediments.

The tremolite alteration is associated with chlorite. Two textural varieties of the chlorite are definitely related to the skarn; these are:

(1) Small clear platy crystals twinned according to mica law.


(2) Vermicular-textured chlorite and radiating spheroidal aggregates of chlorite found in a quartz-tremolite-chlorite veinlet.

It is interesting that the few small biotite grains found in the rock are probably igneous biotites which were partially chloritized during a late stage in the development of the skarn.

The intensive replacement of feldspar and biotite by tremolite must have resulted in remobilization of Ca, Al, Na, and K during the development of the tremolite-chlorite skarn. It is possible that these elements would precipitate elsewhere in the skarn in the form of various silicate minerals.

Chemical analysis of this rock detected 71 ppb Au. The anomalous gold content is due to the metasomatic tremolite-chlorite alteration. A late generation of tremolite and chlorite present in a quartz veinlet contains pyrite. Perhaps the gold is associated with these late-stage endoskarn veinfets.


Sample BS 93-224

Rock type: Quartz monzodiorite to quartz monzonite. Mineralogy: Quartz, plagioclase, K-feldspar, biotite, muscovite, chlorite,

clinozoisite/epidote, rutile, opaque.

Quartz 20-25*36: Anhedral 0.1 to 1 mm grains, interstitial between feldspars. The larger grains partially enclose feldspars.

Plagioclase (SS-45% ?): Tabular to lath-shaped subhedral to euhedral crystals, 0.5 to 1 mm long. Most are fresh, unaltered, a few with weak clinozoisite alteration.

K-feldspar (20-303*0): Mostly present as 0.2 to 1 mm anhedral grains which are interstitial between plagioclase. Some of the larger crystals partially enclose plagioclase. Often perthitic. A few micrographic intergrowths with quartz.

Biotite (4-5"}*)): (a) Very fine 50 to 100 micron anhedral grains. It often forms percrystalline aggregates about 0.5 mm in size. The single crystals have ragged, corroded outlines.

(b) A minor amount of biotite occurs as very fine grained inclusions, 10 to 20 microns in size, within K-feldspar.

(c) A trace amount of biotite in a hairline fracture.

Muscovite (trace): Very small inclusions in feldspars. It is associated with clinozoisite.

Chlorite (trace): Replaced biotite.

Clinozoisite/epidote (1*56): 10 to 50 micron size inclusions in plagioclase, sometimes accompanied by very small biotite or muscovite inclusions.

Rutile (minor): Very fine granular aggregates, partially replacing biotite.

Opaque (minor): Disseminated anhedral grains, some included in feldspar.


Interpretation

The rock is an unfoliated, medium grained, hypidiomorphic, granular textured quartz monzonite or quartz monzodiorite. A weak to very weak intensity biotite and clinozoisite alteration has affected the feldspars. The biotite alteration was probably facilitated by hairline fractures. One hairline fracture with a biotite coating can be seen in the slide.

The biotite + clinozoisite alteration is either due to deuteric processes or resulted from fluids evolved from the nearby skarns. Chemical analysis of this sample indicated 620 ppm As and 47 ppb Au. Possibly the anomalous amounts of Au and As are associated with the very weak intensity biotite * clinozoisite alteration.


Sample BS 93-228

Rock type: Diorite to quartz diorite.Mineralogy: Hornblende, plagioclase, quartz, K-feldspar, biotite, carbonate,

chlorite, muscovite, sericite, clinozoisite, rutile, opaque.

Hornblende (SO-55%): Subhedral to prismatic grains 0.5 to 3 mm long. Most of the crystals contain only a few feldspar, quartz, and less commonly biotite inclusions. Some poikilitic grains with numerous inclusions.

Plagioclase (SO-40%): Anhedral grains and euhedral lath-shaped crystals 0.2 to 2 mm long. Some of the euhedral laths are partially enclosed by hornblende. A trace amount of feldspar (probably plagioclase) occurs in a subparallel set of hairline fractures which are 10 to 100 micron wide.

Quartz (5-1 Oô): Anhedral grains interstitial between feldspar; also occurs in micrographic intergrowths with K-feldspar.

K-feldspar (5-10'ft ?): Anhedral grains and micrographic intergrowths with quartz.

Biotite (207o): (a) Small subhedral grains 0.1 to 0.2 mm in size occurring along grain boundaries of hornblende. Some of the biotite appears to replace hornblende.

(b) Very small inclusions in feldspars.(c) Forming a pseudomorph after a lath-shaped euhedral feldspar.

Only one grain of biotite after feldspar can be seen in the entire slide.

Chlorite (minor): Replaces biotite.

Carbonate (1 0Xo): (a) Disseminated anhedral grains of carbonate partiallyreplacing biotite and hornblende.

(b) A trace amount of carbonate occurs in hairline fractures. It is associated with feldspar and chlorite.

Clinozoisite/epidote ("56): Granular aggregates and very small crystals which replace plagioclase.

Muscovite (trace): Tiny inclusions in a few feldspar grains.

Sericite (trace): Present as dusty impregnations in some of the feldspar grains.


Rutile (trace): Sagenitic needles in biotite and in chlorite after biotite.

Opaque ( ): Fine to very fine grained, disseminated anhedral crystals. It often occurs in carbonate which replaces hornblende.

Interpretation

The rock has a typical dioritic texture. Compared to other samples of granitic rocks described in this report, in this sample the dominant mafic mineral is hornblende while biotite is only an accessory mineral; this rock has a mineralogical composition which is closer to that of an average diorite or quartz diorite. Some of the fine grained biotite replaces hornblende. This is relatively common in diorites, and this replacement is generally thought to have occurred during the magmatic stage.

The presence of one biotite pseudomorph after feldspar and of very fine biotite inclusions in feldspar indicate that biotite also replaces feldspars. This biotite alteration is also thought to be related to deuteric processes or to skarn-related fluids. The very weak clinozoisite + carbonate and the even weaker sericite/ muscovite alteration may be of the same origin as the biotite alteration of feldspar.

The rock is cut by hairline fractures which are filled by carbonate ± feldspar ± chlorite. These fracture-filling minerals may be related to an episode of skarn formation; however the fracture-filling minerals may not be entirely of metasomatic origin. Some of the material in the hairline fractures may be locally derived from the fracture walls: when the fracture cuts magmatic plagioclase the fracture-filling material is also feldspar; in another fracture which cuts hornblende the fracture-filling material is a pale brown fibrous amphibole.


Sample BS 93-230

Rock type: Diorite or monzogabbro.Mineralogy: Hornblende, plagioclase, microcline, quartz, apatite,

clinozoisite/epidote, carbonate, magnetite, pyrrhotite, chalcopyrite.

Hornblende (40-45'Jk): Anhedral as well as subhedral prismatic crystals which are up to 2 mm long. It is interstitial between feldspar grains or partially encloses feldspar grains in a subophitic manner. Pale green coloured, moderately pleochroic. A few patches of ragged, very fine grain to fibrous amphiboles replace hornblende.

Plagioclase (5007o): (a) Tabular crystals, anhedral grains, and laths ofplagioclase; the laths are up to 2.5 mm long. Average grainsize is about 1 mm. Some of the plagioclase grains enclose patches of hornblende which have corroded outlines.

(b) Anhedral crystals of plagioclase occur in a 5 mm thick veinlet; interlocking anhedral grains up to 0.5 mm in size.

K-feldspar (5-10*5^): Anhedral to euhedral crystals with microcline twinning or with perthitic patches. Grainsize is 0.2 to 2 mm.

Quartz (minor): Anhedral 0.1 to 0.2 mm crystals, most of them in an interstitial position between feldspar grains. There are also a few quartz inclusions in feldspars.

Apatite (trace): Thin prismatic crystals which occur along grain boundaries of feldspars.

Clinozoisite/epidote (minor to trace): Very fine grained, often forming granular aggregates. It replaces plagioclase.

Carbonate (trace): Disseminated very fine anhedral grains.

Magnetite (trace): Euhedral to anhedral, disseminated, 10 to 100 micron size.

Pyrrhotite (trace): (a) Disseminated in the diorite; a few of the pyrrhotite grainsreplace magnetite,

(b) Occurs in a plagioclase veinlet.

Chalcopyrite (trace): Disseminated, very fine grained; some of it is intergrown with pyrrhotite.


Interpretation

This is an unfoliated diorite or monzogabbro which has a subophitic to hypidiomorphic granular texture. The plagioclase to K-feldspar ratio is about 5:1 or higher. Compared to other granitic rocks described in this report, the plagioclase is quite fresh; the clinozoisite/epidote alteration is very weak.

The diorite is cut by a 1 mm thick veinlet of plagioclase. A trace amount of sulfides is associated with the plagioclase veinlet. The origin of this veinlet is uncertain; it may be associated with the nearby skarns or it may be a late magmatic product.


Sample BS 93-302

Rock type: Calcite-diopside-garnet skarn.Mineralogy: Calcite, diopside, grossularite/andradite, pyrite, chalcopyrite,

pyrrhotite, limonite/hematite.

Calcite (30"36): Granular aggregates of anhedral grains 0.05 to 0.5 mm indiameter. Occurs as irregular-shaped patches or as interstitial material between diopside grains. Also present as inclusions in garnet.

Diopside (SO-35%): Granular aggregates of anhedral grains. A few euhedral crystals in calcite matrix. It is also present as inclusions in garnets. Grainsize ranges from 0.05 to 0.5 mm. Colourless in plane polarized light; it is probably an iron-poor variety of the diopside hedenbergite series.

Grossularite/andradite (SO-35%): Irregular-shaped anhedral grains with a poikiloblastic texture. Contains a great number of diopside inclusions. Grainsize is up to 1-2 mm. It is isotropic to weakly anisotropic. The grain boundaries are often irregular, corroded; it is partially replaced by calcite.

Pyrrhotite CI-2%): Disseminated anhedral grains with irregular outlines. Thegrainsize is up to 1 mm. Some of the larger pyrrhotite grains have diopside inclusions. Pyrrhotite also rims small diopside and calcite grains or is interstitial among the very fine grained diopside; it is often intergrown with chalcopyrite and pyrite. A trace amount of pyrrhotite occurs in hairline fractures cemented with calcite.

Pyrite (trace): Disseminated anhedral grains which are often intergrown with pyrrhotite. Grainsize 0.1 to 0.3 mm.

Chalcopyrite (minor to trace): Has the same mode of occurrence as pyrite. It is often intergrown with pyrrhotite; it also rims diopside and calcite grains. Grainsize is up to 0.2 mm.

Limonite/hematite (trace): Disseminated within the skarn. Some limonite/ hematite appears to line cavities. A small portion of the iron oxides occurs in hairline fractures.


Interpretation

The rock is a calcite-diopside-garnet skarn with pyrrhotite, pyrite, and a minor amount of Cu mineralization in the form of chalcopyrite. The garnet-diopside assemblage, as well as the sulfides, were formed at a high temperature — a temperature and pressure corresponding to the hornblende hornfels facies. The calc-silicate mineral assemblage is coarse grained: an earlier contact metamorphic mineral assemblage may have existed but there is no sign of it. A lower-temperature retrograde skarn did not develop; however the garnets are very corroded: they have been partially replaced by a late generation of calcite.

The diopsides are completely colourless; they are different from the pale green, more iron-rich diopside-hedenbergite solid solutions present in some of the other samples studied. The low iron content of pyroxene reflects a high partial pressure of oxygen (low activity of FeO) during the formation of the skarn.

The minor amount of iron oxides present may have formed later than the diopside. The limonite is a secondary mineral.

Although this sample of the skarn does not contain gold mineralization, there is a potential for finding gold in similar types of rock. There are known Au-Cu occurrences hosted by calcite-diopside-garnet (± vesuvianite) skarns.


Sample BS 93-305

Rock type: Quartz-veined quartz monzonite or quartz monzodiorite. Mineralogy: Quartz, K-feldspar, plagioclase, biotite, tremolite/actinolite,

hornblende (?), carbonate, chlorite, clinozoisite (?), arsenopyrite,pyrite.

Quartz (400xk): (a) Vein quartz. Present as granular aggregates and elongate grains; the latter have a good preferred orientation. The average length of grains is 0.2 to 0.3 mm. One of the quartz veins is more than 2 cm wide. The thinner quartz vein is tightly folded; one of the limbs of the fold is sheared out.

(b) Quartz within the granitic rock. Equant to elongate grains which are often interstitial between feldspar. The elongate grains have preferred orientation: they are aligned parallel to the boundary of the quartz vein. There are a few "quartz eyes": these are more highly deformed lens-shaped quartz grains which recrystallized to a granular aggregate. The quartz content of the granitic rock is approximately 5 to '\007o.

K-feldspar (20-250Xo): Equant to elongate anhedral grains and a few euhedral crystals. The grainsize is 0.5 to 1 mm. It is weakly deformed to undeformed. Some perthitic patches.

Plagioclase CI-5% ?): Twinned anhedral grains.

Biotite (100Xo): (a) Within the granitic rock. Small platy crystals, 0.1 to 0.3 mm long, with good preferred orientation. The orientation of biotite is affected by folding: most of it appears to be parallel to the axial plane of the small folded quartz vein. There is also a tendency to concentrate along a millimetre-scale ductile shear. Apart from the relatively well crystalline biotite, there are very fine (10-20 micron) biotite inclusions within K-feldspar; some of these are aligned parallel to the crystallographic directions of K-feldspar,

(b) Within quartz veins a minor amount of biotite is present. The length of the crystals varies from 0.05 to 0.2 mm. They have a preferred orientation parallel to the contact of the quartz vein. Some of the biotite is present in closely spaced cleavage folia.

Tremolite/actinolite (1-2*56): Occurs within the quartz veins; euhedral cross sections and prismatic grains. The latter have good preferred orientation and are up to 1 mm long. Colourless to pale green, weakly pleochroic. The maximum extinction angle is 22". A few


of the tremolite crystals are partially to completely replaced by an extremely fine grained aggregate of brown pleochroic grains (biotite or amphibole?). A minor amount of carbonate is associated with this brown coloured alteration product.

Clinozoisite (trace ?): Euhedral crystals, 20 to 50 micron size. Rhombicsections with a 68" angle. Intergrown with or included in biotite which occurs in the granitic rock.

Chlorite (trace): Replaces a few of the biotite crystals within the quartz vein.

Arsenopyrite (10*^): Occurs within the quartz vein; anhedral to euhedralcrystals up to 1 mm in diameter. A few of them have minute biotite inclusions.

Pyrite (trace): Occurs within the granitic rock, possibly related to fracturing.

Interpretation

The quartz veins were emplaced within a granitic rock with a composition probably close to that of quartz monzonite. The quartz veins and the enclosing granitic rock underwent weak to moderate intensity ductile deformation. Adjacent to the quartz vein the granitic rock is foliated. There is no sign of mylonitic shearing within the quartz monzonite. It is possible that the vein quartz replaced a more sheared, mylonitic part of the granitic rock; however there is no evidence for this in the slide examined. The folding of a 3 mm thick quartz veinlet probably was the result of moderate intensity ductile shearing. Some biotite is also concentrated in millimetre-scale shears parallel or subparallel to the quartz veins. Biotite was also a stable phase in the quartz vein; only a very little of it was replaced by chlorite. Some of the biotite within the quartz vein also occurs along cleavage folia which trend at a shallow angle to the border of the quartz vein. Arsenopyrite crystals grew across some of the biotitic cleavage folia; therefore this arsenopyrite postdates the biotite.

Tremolite/actinolite is an early phase in the paragenetic sequence of the vein- forming minerals; at a later stage it was partially replaced by a very fine grained aggregate of a brown pleochroic mineral (possibly biotite or hornblende) and a minor amount of carbonate. The presence of tremolite/actinolite in the quartz vein may be due to remobilization of Ga from sedimentary country rocks.


The weak potassic alteration manifested by the presence of a minor amount of biotite within the quartz vein may be the result of remobilization of K from the quartz monzonite wall rock.

Although tremolite and biotite may be present in some skarns, these minerals by themselves are not diagnostic of skarns. It must, however, be emphasized that samples of endoskarn described in this report have a mineralogy similar to the mineral assemblage of this vein. The structural control for the emplacement of the vein appears to be a ductile shear. A weak-intensity ductile deformation has also affected the vein itself. Arsenopyrite is a common mineral in many shear-zone-hosted gold-quartz veins. Tremolite is less common in this environment; it is generally present if the vein cuts ultramafic rocks.


Sample BS 93-307

Rock type: Quartz-tremolite-arsenopyrite vein (?).Mineralogy: Quartz, tremolite/actinotite, plagioclase, K-feldspar, biotite,

chlorite, clinozoisite, arsenopyrite, pyrite, chalcopyrite, covellite.

Quartz (70-75*^): Weakly to moderately deformed, with variable grainsize and texture. The larger quartz grains are elongate, 1 to 4 mm long, and have straight to sutured grain boundaries; they are partially recrystallized to a finer grained aggregate. The fine-grained (0.05 to 0.5 mm diameter) quartz includes both elongate and equant grains. The equant grains form granular aggregates.

Tremolite/actinolite (20ô): Prismatic grains and acicular crystals which are up to 3 mm long. It occurs along grain boundaries of quartz. When it is adjacent to feldspar, it pierces (replaces) the feldspar grains. It has weak to no preferred orientation. Most of the crystals are colourless to very pale green. A few darker green crystals; these are either more Fe-rich (actinolite) or more aluminous amphiboles (hornblende). A small portion of the tremolite is replaced by an extremely fine aggregate of another type of amphibole.

Feldspar (2-3*56): Occurs in irregular-shaped patches within the vein quartz; it is replaced by vein quartz and tremolite. Both plagioclase and K-feldspar are noted. Some feldspars contain tiny inclusions of biotite. Grainsize of feldspar is 0.1 to 1 mm.

Biotite (minor): (a) Occurs along grain boundaries of quartz.(b) Occurs along discontinuous hairline fractures.(c) Found within relict patches of granitic rock.

Chlorite (trace): Partially to completely replaced biotite.

Clinozoisite/epidote (trace): Very fine granular aggregates. It occurs within narrow bands of biotitic shears which cut the vein quartz.

Arsenopyrite (2-3*34)): Subhedral, rarely euhedral, 0.1 to 2 mm grains disseminated in the vein quartz.

Pyrite (minor): Very fine anhedral grains which rim tremolite.

Chalcopyrite (trace): Anhedral grains interstitial between small grains of vein quartz.


Covellite (trace): Occurs along grain boundaries of small quartz grains and in short hairline fractures.

Interpretation

Patches of partially digested granitic rock occur within the quartz and tremolite. Apparently, the quartz and tremolite replaced the granitic rock. The texture and mineralogy of the patches of granitic rock are similar to those of the biotitic quartz monzodiorites described elsewhere in this report.

This sample is thought to be taken from the wall rock of the Au-mineralized quartz-tremolite-arsenopyrite vein; however there is only a minor amount of wall rock material in this sample.

It is important to emphasize that the few granitic patches seen in the sample do not show signs of brittle or ductile shearing. The quartz itself exhibits only a weak-intensity ductile deformation. Following the ductile deformation the coarser-grained quartz partially recrystallized to finer-grained aggregates. A very weak-intensity brittle shearing also affected the quartz: there are millimetre-scale discontinuous brittle shears with crushed quartz.

Extensive replacement of the granitic wall rock by quartz and tremolite may have taken place. There are two possible modes of origin for the quartz- tremolite rock:

(1) Hydrothermal replacement vein.

(2) Skarn-related metasomatism.

Texturally the rock does not resemble skarns. In a typical skarn the quartz is expected to have a granoblastic texture or to be present as poikilitic crystals. In this rock, neither the quartz nor the tremolite are poikilitic. It should be mentioned, however, that one sample of a tremolite-rich endoskarn described in this report does not have poikilitic tremolite. Furthermore, since in this rock the coarser grained quartz is partially recrystallized to finer-grained aggregates, the recrystallization may have destroyed the poikilitic texture of quartz.

The following observations do not support a hydrothermal origin in a ductile shear zone:


(1) The tremolite has a very weak random orientation. In mylonitic shear zones the hydrothermal alteration products are aligned along mylonitic foliation.

(2) There is no sign of deformation on the relict patches of granitic rocks.

There is a possibility that the hydrothermal replacement of the granitic rock was primarily controlled by faulting, fracturing, and brecciation or brittle shearing while the ductile shearing was limited to the central part of the structure (see description of sample BS 93-305).

More field work and more detailed petrographic study would be needed to elucidate the origin of this rock. In particular, the extent and the geometry of the quartz-tremolite alteration of the granitic country rock should be explored.

It is also a possibility that a hydrothermal gold-quartz vein developed within a tremolite-rich endoskarn. If this was the case, a sharp boundary between the quartz-rich and tremolite-rich rocks should be observable in the field.


Sample BS 93-308

Rock type: Granodiorite.Mineralogy: Quartz, plagioclase, K-feldspar, biotite, chlorite,

tremolite/actinolite, clinozoisite/epidote, rutile, carbonate, apatite, magnetite, pyrrhotite, chalcopyrite, arsenopyrite.

Quartz (20-25*Xo): Anhedral grains and micrographic intergrowths withK-feldspar. Grainsize is up to 1 mm. Some of the grains are moderately deformed, elongated parallel to the foliation.

Plagioclase (20-3007o ?): Anhedral to subhedral crystals, often containing abundant very fine biotite inclusions.

K-feldspar (20-30*^ ?): Anhedral to subhedral grains and micrographic intergrowths with quartz. It often has biotite and pyrrhotite inclusions. Grainsize 0.2 to 2 mm.

Biotite (20-25*34): (a) Well crystalline platy crystals of biotite with subhedral to euhedral outlines. Grainsize 0.2 to 0.6 mm; fairly good preferred orientation; often intergrown with pyrrhotite. A few of the biotite crystals are partially replaced by carbonate and rutile,

(b) A great many very fine grained inclusions of biotite within feldspar. The average diameter is about 10 micron. Sometimes the biotite is aligned parallel to cleavage planes of feldspar.

Chlorite (trace): Replaces biotite. Very rare.

Tremolite/actinolite (trace): Small acicular crystals up to 100 micron long occur along grain boundaries of quartz and feldspar and as inclusions in feldspars.

Clinozoisite/epidote (Q.5%): (a) Very small inclusions in feldspar, usually 10 to50 micron in diameter.

(b) Somewhat larger crystals occur along grain boundaries of biotite or as inclusions within biotite. Some of the clinozoisite inclusions are surrounded by a pleochroic halo.

Rutile (minor): Very fine anhedral grains of rutile replace biotite.

Carbonate (minor): Replaces biotite. Sometimes rims pyrrhotite. Very fine grained, disseminated.

Apatite (trace): Small acicular crystals. Very rare.


Magnetite (trace): Disseminated anhedral grains.

Pyrrhotite (S-5%): Disseminated anhedral grains, 10 micron to 1 mm in size. It often occurs within polycrystall/ne aggregates of biotite; also present as numerous small (10 to 50 micron) inclusions within some feldspar crystals.

Chalcopyrite (trace): Anhedral grains intergrown with pyrrhotite. Grainsize ranges from 10 to 100 micron.

Arsenopyrite (trace): Disseminated anhedral grains.

Interpretation

This rock is a weakly foliated granodiorite. The foliation is primarily due to the preferred orientation of biotite; only some of the quartz grains have dimensional preferred orientation. The granodiorite contains a relatively high amount of biotite. The well crystalline biotite is probably magmatic in origin. Plates of poikilitic biotite, present in some skarns, were not seen in this sample. About 3 to 4*J6 of extremely fine biotite is present as inclusions in feldspars: this biotite is interpreted to be an alteration product. The weak to moderate intensity biotite alteration is related either to deuteric processes or to fluids evolved from the skarn.

The high amount of magmatic biotite present in this rock may be the result of the assimilation of felsic country rocks or biotite-rich pelitic sediments by the granitic magma. The rock also contains a high amount of pyrrhotite. The pyrrhotite and some of the other sulfide minerals may have two possible modes of origin:

(1) Metasomatism of sulfide-rich pelitic sediments by the granitic magma; however the sulfide textures do not support a magmatic origin.

(2) The sulfides may be alteration products associated with the biotite ±clinozoisite ± tremolite alteration of feldspars; the 10 to 50 micron sulfide inclusions in feldspar may indeed be alteration products; however there is no direct evidence for the hydrothermal origin of pyrrhotite intergrown with biotite of magmatic origin.

It must be emphasized that biotite + pyrrhotite alteration of feldspar is not associated with typical hydrothermal mineral assemblages. Typical


hydrothermal alteration products like sericite, chlorite, and quartz are not present and the granitic rock is not fractured.

The field relationships are important in deciphering the genesis of the biotite- pyrrhotite alteration and the associated Au, Co, Ni, Cu, As anomalies. If the sample site is in the vicinity of fractures, veins, or shears, the presence of some type of hydrothermal alteration cannot be excluded. Alteratively, if this alteration is spatially related to a skarn, derivation from a skarn-related fluid is more likely.


Sample BS 93-310

Rock type: Tremolite-quartz-clinozoisite-calcite skarn which replacesgranodiorite (endoskarn).

Mineralogy: Tremolite/actinolite, K-feldspar, plagioclase (?), quartz, biotite,clinozoisite, calcite, magnetite, ilmenite, pyrrhotite, chalcopyrite.

Tremolite/actinolite (SOô) (a) Prismatic grains with ragged outlines and thin acicular crystals, some piercing feldspar crystals. Grainsize ranges from 0.1 to 2 mm.

(b) Large poikilitic crystals with euhedral to anhedral outlines;numerous inclusions of quartz and feldspar; grainsize 0.5 to 3 mm.

Feldspar (3007o): Most appears to be K-feldspar; a few subhedral crystals which are probably plagioclase. Graphic intergrowths of quartz with K-feldspar are common. The feldspars often have numerous inclusions of biotite, clinozoisite, and tremolite. The feldspars are often replaced by medium to coarse grained tremolite.

Quartz (ID-20%): (a) Part of granodiorite: medium-grained, anhedral, inclusion- free. Some quartz occurs in graphic intergrowths with K-feldspar,

(b) Part of the calc-silicate skarn: somewhat coarser grained than the magmatic quartz. It occurs as clear crystals with inclusions of fairly large crystals of clinozoisite.

Biotite (1-2*34)): (a) Anhedral grains 10 to 100 micron long occur along grainboundaries of the quartz and feldspar constituents of granodiorite.

(b) Small inclusions within calcite.(c) Tiny inclusions in feldspars.

Clinozoisite (S-4%): (a) Very fine grained (10 to 100 micron) anhedral to subhedral crystals which tend to form granular aggregates. Replaces feldspar.

(b) Larger subhedral to anhedral crystals, up to 8 mm long. It occurs along and within quartz grains and in healed fractures.

Calcite (minor): Anhedral to euhedral crystals up to 1 mm in size. Some of the calcite is poikilitic, containing numerous biotite and less commonly quartz inclusions.

Magnetite (trace): Partially to completely replaces ilmenite. Some pseudomorphs after ilmenite.

Ilmenite (trace): Relict patches within magnetite.


Pyrrhotite (trace): Disseminated, very fine grained.

Chalcopyrite (trace): Disseminated anhedral grains which are often intergrown with pyrrhotite.

Interpretation

The tremolite-quartz-clinozoisite-calcite skarn partially replaced the granodiorite: i.e., the rock is an endoskarn. The most abundant skarn mineral is tremolite. Some of the tremolite occurs as large subhedral poikiloblastic crystals which are typical of skarns. This is a significant textural difference from similar rocks which also contain abundant tremolite (e.g., sample BS 93-204).

In comparison with other samples, in this rock some of the clinozoisite is much coarser grained; it is also part of the skarn assemblage. Some of the calcite crystals are also poikiloblastic skarn minerals; these often contain 10 to 50 micron biotite inclusions. The calcite apparently replaces biotite.

It is likely that biotite did not form during the tremolite-quartz-clinozoisite-calcite stage of the skarn. The very weak biotite alteration of feldspars may predate or postdate the tremolite-bearing skarn. The tremolite-dominated endoskarn may have formed at a lower temperature than the diopside-containing exoskarn.

A.Farkas February 94 (ON 91-46) ...43

Sample ON 91-46

Rock type: Sheared, quartz-veined granitic rock (?)Mineralogy: Quartz, feldspar, biotite, chlorite, carbonate, sphene, unidentified

mineral, hematite, arsenopyrite, pyrrhotite, chalcopyrite, pyrite.

Quartz (70ô): (a) Coarser-grained, granular-textured quartz, grainsize 50 to200 micron; some elongate grains with good preferred orientation. It forms a band 1 mm to 1 -2 cm wide which trends parallel to the foliation. Includes abundant arsenopyrite and a minor amount of biotite.

(b) Finer-grained (10 to 100 micron) quartz in biotite and chlorite-rich bands and in biotite-quartz-feldspar bands; elongate grains with good preferred orientation. Angular-shaped quartz grains occur in chloritic bands.

Feldspar (50Xo ?): Confined to biotite-quartz-feldspar bands which are aligned parallel to the foliation. Round to elongate K-feldspar (?) grains 0.1 to 0.3 mm in diameter which are enveloped by biotite. Some feldspar grains with ragged, corroded outlines; they appear to be partially replaced by biotite.

Biotite (ID-15%): Small platy crystals 0.1 to 0.2 mm long concentrated along 2 to 3 mm wide biotite-rich bands which are parallel to the foliation. Some of the biotite bands are tightly folded and sheared out.

Chlorite Cl-2%): (a) Coarser-grained chlorite which is obviously derived fromalteration of biotite; platy crystals almost 0.1 to 0.2 mm long which have good preferred orientation.

(b) Finer-grained chlorite occurs in quartz-chlorite bands; very thin platy crystals about 50 micron long. The quartz in some of the chloritic bands is angular shaped: it appears to be the product of shearing.

Unidentified mineral (1*56): Concentrated along bands of chlorite after biotite;euhedral crystals with rhomboid and elongate outlines. The acute angle of the rhomboid is 68". Anomalous first order interference colours. Prismatic sections with up to 150 extinction.

Carbonate (minor to trace): Very fine grained anhedral carbonate is present in a discontinuous quartz-rich band. It is limonite stained; it is probably an Fe-carbonate.

A.Farkas..February 94 (ON 91-46 cont'd) ... 44

Sphene (minor to trace): Euhedral crystals with an average length of 50 micron occur within bands of chlorite after biotite and within very thin zones of brittle shearing.

Hematite (trace): Occurs only within one quartz-rich band which contains the Fe-carbonate; anhedral grains 50 micron in diameter.

Arsenopyrite (S-4%): Most of it occurs in a coarser-grained, granular-textured band of quartz up to 1 cm wide, as anhedral to euhedral crystals up to 1 mm in diameter. Finer-grained arsenopyrite occurs in biotite and chlorite-rich bands.

Pyrrhotite (Q.5%): Has the same mode of occurrence as the arsenopyrite; anhedral grains up to 0.3 mm long.

Pyrite (trace): Occurs within sheared chloritic bands; very fine grained anhedral crystals.

Interpretation

This is an intensively deformed and quartz-veined rock, possibly derived from a granitic intrusive. Tight folding and more than one period of ductile to brittle shearing has affected the rock. The discontinuous granular-textured band of coarser-grained quartz which includes arsenopyrite is interpreted to be a quartz vein which underwent ductile deformation; subsequently the vein quartz recrystallized to a granular aggregate. A minor amount of biotite is present in this quartz-arsenopyrite vein. The biotite may have been a stable phase during hydrothermal alteration.

The very fine-scale compositional layering, present as 0.1 to 1 mm wide quartz- rich and biotite- or chlorite-rich bands, must be the result of fairly intensive ductile deformation. Chloritic bands in which very fine-grained, angular-shaped quartz grains are present are zones of brittle shearing. After the period of brittle shearing, the crushed quartz was partially recrystallized.

Judging from the presence of abundant arsenopyrite, the rock probably contains gold mineralization. The hydrothermal gold-quartz vein was emplaced in a ductile shear zone. This is not a skarn-type gold mineralization.

A.Farkas February 94 (ON 91-54) ... 45

Sample ON 91-54

Rock type: Garnet-diopside-epidote-calcite skarn.Mineralogy: Garnet, diopside, epidote, quartz, feldspar, pyrrhotite.

Garnet (40-50*^) (a) Poikiloblastic anhedral grains with numerous inclusions of diopside, epidote and quartz; grainsize ranges front 0.1 to 2 mm; ill-defined garnet-rich bands 1 to 3 mm wide,

(b) Coarse-grained, inclusion-free anhedral garnets in a 2mm widevein which crosscuts the vague compositional banding of the rock.

Epidote (20*56): (a) Fine-grained granular-textured epidote, grainsize 0.05 to0.2 mm, often intergrown with diopside.

(b) Poikilitic subhedral grains with inclusion-free cores and inclusion- rich margins; most commonly it contains quartz inclusions. Grainsize is up to 1 mm. Colourless to pale yellow, weakly pleochroic.

Diopside (10*^): Small (20 to 100 micron) anhedral grains which often formgranular aggregates. It also occurs as inclusions in garnet. There are a few euhedral crystals with rectangular outlines. Pale green, weakly pleochroic.

Quartz (10"}*)): (a) Very fine grained (10 to 20 micron), granular textured.Undullose extinction. It often occurs in irregular-shaped 1 mm patches.

(b) A few larger (0.1 mm) grains of anhedral quartz intergrown with feldspar or present in calcite veinlets.

Feldspar (5*56): Anhedral interlocking grains, often intergrown with quartz. Spindle-shaped twin lamellae. It is probably K-feldspar.

Calcite (minor): (a) Disseminated euhedral grains; occurs in patches, (b) In calcite or garnet + calcite veinlets.

Pyrrhotite (Q.5-1%): Disseminated anhedral 0.5 mm grains; some contain inclusions of diopside and garnet.


Interpretation

The rock is a garnet-diopside-epidote-calcite skarn with a minor amount of feldspar and quartz. The presence of diopside indicates a fairly high temperature of formation, equivalent to that of the hornblende hornfels facies. The diopside is pale green, probably iron bearing: i.e., it is a member of the diopside-hedenbergite solid solution.

Fractures and veins, which formed during a late stage in the skarn development, contain the same mineral assemblages as the main-stage skarn.

The pyrrhotite is also a skarn mineral since it contains inclusions of diopside and garnet.

the vague compositional layering is a relict feature inherited from the metasedimentary precursor of the skarn. The feldspars are also likely to have been inherited from the metasedimentary precursor.

—

A.Farkas February 94 (ON 91-56) ... 47

Sample ON 91-56

Rock type: Contact metamorphosed calcareous metasediment with anoverprint of skarn.

Mineralogy: Diopside, epidote, amphibole, carbonate, feldspar, clinozoisite,quartz, garnet, sphene, pyrrhotite, chalcopyrite.

Diopside (34-45c!4 ?): Colourless anhedral grains forming granular-textured aggregates. It is intergrown with epidote. The diopside is concentrated in layers 1 to 1.5 cm thick: these are pale green in hand specimen. Some of the bands contain very fine grained diopside: the grainsize is 10 micron or less! Coarser-grained bands with 0.1 to 0.5 mm diopsides; among these there are a few subhedral prismatic crystals.

Epidote (35-45*36 ?): Has the same mode of occurrence as diopside; it isintimately intergrown with diopsides. Colourless to pale yellow, weakly pleochroic.

Amphibole (S-10%): Short prismatic crystals, up to 0.1 rnm long, concentrated in 1 to 1.5 crn thick layers which are darker green in hand specimen. In plane polarized light it is pale green to dark green. It does not have a preferred orientation.

Calcite (2tyo): (a) Disseminated anhedral grains, less than 0.1 mm in size, (b) Coarser-grained anhedral calcite occurs along discontinuous

fractures.

Feldspar (1*J6): Poikiloblasts up to 1 mm long with numerous inclusions ofepidote or diopside. Polysynthetic twins as well as spindle-shaped twin lamellae. Most of the feldspar is disseminated in the diopside-epidote matrix. A few feldspar crystals form along discontinuous hairline fractures.

Quartz (minor): Fine-grained anhedral quartz, both disseminated and fracture controlled.

Clinozoisite (minor): Granular-textured aggregates of anhedral grains; some larger crystals with ragged outlines.

Garnet (minor to trace): Ragged anhedral grains up to 1 mm in diameter.Corroded outlines; it is partially replaced by epidote or diopside.

Sphene (minor to trace): Disseminated euhedral crystals, up to 0.1 mm long.


Pyrrhotite (Q.5%): Disseminated within a 1.5 cm thick amphibole-rich layer; grainsize 20 to 200 micron. A trace amount of pyrrhotite also occurs in a 0.5 mm wide brittle shear.

Chalcopyrite (trace): Very fine grained, anhedral; accompanies pyrrhotite.

Interpretation

The rock is interpreted to be a contact metamorphosed calcareous metasediment with a weak overprint of skarn. Three observations support this interpretation:

(1) Well preserved compositional layering which was most likely inherited from a metasedimentary precursor. In a typical skarn, due to the intensive metasomatism, the sedimentary features of the calcareous rocks tend to be destroyed.

(2) Extremely fine grainsize (generally less than 10 micron) in some of the epidote * diopside containing layers. It is generally accepted by researchers that extremely fine grained calc-silicate minerals are the products of contact metamorphism rather than skarn.

(3) The large (0.5 to 1.4 mm) poikiloblasts of feldspar, garnet, and epidote partially replaced the contact metamorphic mineral assemblage. These are the products of metasomatism: i.e., they represent the early stage of a skarn. Large poikiloblasts of feldspar which occur along hairline fractures are obviously products of metasomatism.

The metasomatism and skarn development was of moderate intensity; much of the contact metamorphic mineral assemblage was preserved. Most of the sulfide minerals occur within a 1.5 cm wide amphibole-diopside-epidote band. The origin of the sulfides is uncertain; they may have been inherited from the metasedimentary precursor.

Both the contact metamorphism and the development of the skarn took place at about the same relatively high temperature (hornblende hornfels facies). Lower-temperature retrograde skarn did not develop.

APPENDIX I

PETROGRAPHY REPORT BY Dr. LAWRENCE MEINERT

Comments on the hand samplesON-208-43 The mystery mineral in sample ON-208-43 is not axinite. It is actually a mixture of two amphiboles, hornblende and actinolite. Such a weathering pattern of calc-silicate minerals in relief is fairly common around skarn deposits and I could show you some very similar rocks at the gold-bearing iron skarns on Vancouver Island, B.C.

ON-208-44 This is a medium grained melanocratic rock but for several reasons, it is not a gabbro. Firstly, the rock contains lS-20% quartz as does the thin section sample (MC-92-38). This is also reflected in the relatively high SiO2 value of the XRF analysis (Table 1). Secondly, the main mafic mineral is biotite. Although some of the biotite is obviously secondary (and associated with sulphides!), it is unusual for a true gabbro to contain significant primary biotite as the main or only mafic phase. Thirdly, the plagioclase is not nearly as calcic as would occur in gabbro. This rock is best classified as a diorite or granodiorite. This is much different than the gabbro described by Ginn (1961). His petrographic descriptions include up to 709fc hornblende and ^*7o quartz. Perhaps Ginn's descriptions are of the sill units rather than the stock-dike complex shown on the map and cross section C-D and presumably sampled for this study. The petrochemistry of this rock is very interesting. In both major element and trace element chemistry it is similar to the world-wide average of gold skarns (Table 1). In terms of differentiation and fractionation this is a relatively primitive rock. Our lab does not do Fe+3 determinations but I suspect that this is also a very reduced rock. All of these features are good indicators for a gold mineralizing system.. The petrochemistry combined with the intense hydrothermal biotite alteration make this a very prospective rock for associated mineralization.

The cover letter with these samples raised the question of the origin of the gabbros, particularly whether they should be interpreted as island arc type or Nipissing Diabase sills. As suggested above, it is possible that there are two different igneous rock types in Porter Township. The "sill type" is a gabbro/diabase and as described by Ginn and as suggested in your cover letter, is not very attractive as a mineralizing agent. The main reason being that a sill geometry does not allow/promote concentration of an aqueous phase from a large volume of magma. However, the rock and thin section sent to me are considerable different and more attractive. Whether it has an Archaean island arc parentage, I am not able to say. But it does have similar petrochemistry to modern day island arc intrusions and is particularly similar to gold-bearing systems. If the gabbro and diorite rock types are indeed distinct, then it would be useful to distinguish them in the field. The two rock types may have distinct geophysical signatures which could be a very useful way of identifying prospective and dead intrusive bodies on a regional scale.

O N - 2 O 8 - 4 5 The pink albitization is fairly typical of Precambrian igneous rocks world-wide which have been subject to hydrothermal alteration. However, unlike their Phanerozoic counterparts the alkali metasomatism in Precambrian rocks is a regional scale phenomenon rather than a local scale alteration closely associated with ore. This is a fancy way of saying that it is an interesting feature but not likely to help us find an ore body.

ON-208-46 This rock is described as a gabbro about 20 metres from the metasedimentary contact. However, it does not look like it was ever an igneous rock. Firstly, both ON-298-46 and thin section 91-DCP-592 contain ID-15% arsenopyrite and abundant quartz, unlikely constituents of gabbroic rocks. Secondly, the pronounced biotite-chlorite schistosity might reflect sedimentary bedding and there are abundant quartz-arsenopyrite veins with biotite-chlorite-epidote alteration envelopes. The quartz-biotite schistosity (without chlorite) is similar to the fabric in some of the hornfels such as 91-DCP-586. However, in the hornfels the biotite is iron-poor (Fe/Fe+Mg = 0.24-0.26) compared to the hydrothermal biotite in this sample (Fe/Fe+Mg s 0.51-0.52). Also, in the hornfels the metamorphic fabric is overgrown by large metasomatic amphibole grains which appear to indicate that the peak of contact metamorphism postdates a prior regional (?) metamorphic

event. A possible explanation for this two stage timing is that the two gabbroic igneous events described earlier may be correlated with the two alteration events. This would suggest that the quartz-biotite granodiorite stock/dike complex is associated with ore and the hornblende gabbro sills are associated with "regional" metamorphism but not ore. Another difference between ON- 208-46 and the hornfels and skarn rocks is the occurrence and composition of epidote. In both skarn and hornfels epidote occurs mainly, if not completely, as a retrograde phase (usually after garnet) and is iron rich (Fe/Fe+Al = 0.23-0.30). In contrast, epidote in ON-208-46 is a primary metasomatic phase (associated with sulphide), is coarse-grained and euhedral, and is iron poor (Fe/Fe-f-Al = 0.15-0.16). These characteristics are not likely to be mappable in the field but are easily distinguished petrographically.

Another important feature of this rock (if the painted label of 0.204 oz/t Au is accurate) is that it is ore grade. In a regional context, rock ON-208-46 is a sheared metasomatic rock very similar to Hemlo stratiform ores (which also have an associated calc-silicate halo, e.g. Pan, 1990; Fleet and Pan. 1991; Pan and Fleet, 1992). The possible stratiform nature of this rock suggests large tonnage potential. The metamorphism caused by the intrusions has altered the texture and mineralogy of this rock but may not have contributed all the gold. However, this rock is not likely to crop out strongly and there may be significant buried potential. Furthermore, Ginn (1961) shows an outcrop of what sounds like a very similar rock type, WSW of Sutherland Lake, which he labels as gabbro 5c. This rock type also is not gabbro in his description (p. 23). It is a sheared metasomatic metasedimentary rock. It used to be a sedimentary rock, probably a calcareous siltstone, and it is likely to contain anomalous gold and arsenic wherever it occurs near dioritic

-igneoos-contacts. An important exploration task is to delineate the occurrence of this rock type and assess its gold content.

ON-208-47 A two-stage history is preserved in this hornfels (and thin sections MC-92-23, MC- 92-24, 91-DCP-586). The early event is a quartz-biotite schistosity. The biotite is iron-poor (Fe/Fe+Mg = 0.24-0.26) compared to the hydrothermal biotite in skarn (Fe/Fe+Mg = 0.43), schist (Fe/Fe+Mg ~ 0.51-0.52) and igneous rocks (Fe/Fe+Mg = 0.54-0.57). The latest event is the contact metamorphism which has formed large hornblende porphyroblasts. These porphyroblasts poikioliticly include the fine-grained quartz-biotite fabric of the earlier metamorphism. Calcite has been remobilized (from nearby skarn?) during the contact metamorphic event and clots of calcite- actinolite±epidote±sulfide are associated with some of the large hornblende porphyroblasts.

ON-208-48 Fine-grained greenish marble

ON-208-49 Banded calc-silicate hornfels and skarnoid. This rock represents contact metamorphism of impure calcareous material with little metasomatism or fluid movement.

ON-208-50 Fine-grained bedded amphibole^yroxenoepidote hornfels with disseminated pyrrhotite.

ON-208-51 Plastic deformation of pyrrhotiteiochalcopyrite massive sulfide with clots of amphibole^pidotopyroxene hornfels.

ON-208-52 Plastic deformation of pyrrhotitochalcopyrite massive sulfide with clots of hornblende.

ON-208-53 Medium-grained massive epidotoamphibole^bitopyroxene skarn with disseminated pyrrhotite.

ON-208-54 Pink-brown garnet-pyroxene skarn cut by 1mm red brown garnet vein. Lighter and darker bands in the rock reflect original bedding planes defined by garnet-rich and garnet-poor

layers. Pyroxene occurs as inclusions within garnet and is iron-rich (Hd53-66). Both the disseminated and vein garnet have very similar compositions, indicating that they represent progressive stages of fluid metasomatism of this rock rather than different events. Both garnets are partly retrograded to epidote. All the epidote occurrences are essentially the same composition, which is iron rich (Fe/Fe+Al s 0.23-0.30) compared to the coarse-grained, euhedral epidote in the quartz-biotite-arsenopyrite schists (ON-98-46). In most gold skarn systems, gold ore occurs in the distal pyroxene-rich part of the system rather than in proximal garnet-rich zones. Thus, it would not be predicted that this rock type would have very high gold grades.

ON-208-55 Fine-grained massive amphiboloepidotopyroxene skarn with disseminated and net-textured pyrrhotite and white hemimorphite-looking oxide on surface. However, there is no sphalerite in thin section, only limonite/hematite. Such sulphide-rich samples are strongly retrograded such that very little of the original pyroxene and none of the original garnet survives.

ON-208-56 Fine-grained bedded epidotoamphibolopyroxene skarn with disseminated and veins of pyrrhotite. Although there are visible sulphides in hand specimen, this is not a sulphide- rich rock compared to ON-208-54 and ON-208-55. The dark green color due to the very iron-rich nature of the pyroxene is the main hint that this should be a gold-rich sample. This sample is labeled 0.265 oz/t Au. Thus, the dark green iron-rich pyroxene skarn has significant economic potential, whether or not it is sulphide-rich. This rock is unlikely to crop out so the possibility of buried occurrences is good. Particularly favorable indicators for this rock type would include high As-Bi-Te-Au geochemistry. This rock type may also have a distinctive geophysical signature (probably mag,, IP, and EM highs). . , :; ; - r;

Petrographic Description of Cameco Porter Township sample 46Lawrence D. Meinert May 18,1993

Microprobe spot Q

hydrothermal alteration envelope of e.g. euhedral epidote, sphene, chlorite, and arsenopyrite

quartz-arsenopyrite vein

schistose quartz-biotite metamorphic fabric

Mineralogyaror

quartzbiotitechloriteepidotearsenopyrite

est. Ve Minor

sphene albite

est. 9/0 Trace

zircon hematite

For electron microprobe analyses of epidote, biotite, and chlorite from this sample see Table 3L

Alteration stvleThe quartz-arsenopyrite veins contain biotite and chlorite and have distinct biotite-chlorite-epidote

alteration envelopes. Biotite, chlorite, epidote, and arsenopyrite also occur along the schistosity planes and may represent leakage from the major veins or, alternatively, micro veins along the schistosity. The quartz-biotite schistosity (without chlorite) is similar to the fabric in some of the hornfels such as 91-DCP-586. However, in the hornfels the biotite is iron-poor (Fe/Fe+Mg - 0.24-0.26) compared to the hydrothermal biotite in this sample (Fe/Fe+Mg = 0.51-0.52). Also, in the hornfels the metamorphic fabric is overgrown by large metasomatic amphibole grains which appear to indicate that the peak of contact metamorphism postdates a prior regional (?) metamorphic event. Another difference between ON-208-46 and the hornfels and skarn rocks is the occurrence and composition of epidote. In both skarn and hornfels epidote occurs mainly, if not completely, as a retrograde phase (usually after garnet) and is iron rich (Fe/Fe+Al = 0.23-0.30). In contrast, epidote in ON-208-46 is a primary metasomatic phase (associated with arsenopyrite), is coarse-grained and euhedral, and is iron poor (Fe/Fe+Al s 0.15-0.16). These characteristics are not likely to be mappable in the field but are easily distinguished petrographically.

General CommentsThis rock contains lQ-15% arsenopyrite and abundant quartz, unlikely constituents of gabbroic rocks. The

mineralogy combined with the strong schistosity defined by the biotite and chlorite suggest that this is a sheared metasomatic rock of original sedimentary parentage.

Petrographic Description of Cameco Porter Township sample 54Lawrence D. Meinen - May 18,1993

Microprobe spot O

c.g euhedral garnet vein, individual garnet grains are birefringent and slightly zoned with more iron-rich rims (Ad69 core -^ Ad'72 rim).

bedding planes are defined by garnet-rich and garnet-poor bands

garnet-rich bands contain generally isotropic massive to granular garnet with poikiolitic inclusions of pyroxene and quartz. Garnet is variably altered to epidote.

MineralogyMajor

Di

garnet quartz epidote pyroxene

est.

409&

Minor

pyrrhotitecalcitesphenealbitemarcasitechalcopyrite

est.

hematite49J, 396

0.

Gr Garnet Ad

For electron microprobe analyses of garnet, pyroxene, and epidote from this sample see Table!. For comparison with other samples see Figure 1.

Alteration styleAlthough this is a fairly massive skarn, the original bedding/compositional layering is preserved by the

garnet-rich bands and quartz-pyroxene bands. There are two generations of garnet. The early and most abundant phase is isotropic and contains numerous poikiolitic inclusions of pyroxene and quartz. The pyroxene is iron-rich (Hd53-66)- This skarn is cut by a later garnet vein in which the garnet is slightly birefringent and zoned. The garnet rims are slightly more iron-rich.than the cores. Both garnet generations have very similar compositions, indicating that they represent progressive stages of fluid metasomatism of this rock, but not different events. Both garnets are partly retrograded to epidote, which occurs as patches within garnet as well as veins and anhedral grains outside of garnet. All the epidote occurrences are essentially the same composition, which is iron rich (Fe/Fe+Al ^ 0.23-0.30) compared to the coarse-grained, euhedral epidote in the quartz-biotite-arsenopyrite schists (ON-98-46).

General CommentsThis rock is a fairly typical skarn. The garnet and pyroxene compositions are typical of gold-bearing

skarns (see Figure 1).

Petrographic Description of Cameco Porter Township sample 55Lawrence D. Meinert - May 18,1993

Microprobe spot Q

net-textured pyrrhotite with inclusions of pyroxene and epidote. Pyroxene is interpreted as a previously existing phase whereas the epidote is being introduced with the sulphide.

massive epidote-amphibole skarn cut by epidote sulphide veins. Most of the granular epidote and amphibole is retrograde after garnet and pyroxene, respectively.

Mineralogy

Di Hd

Major

epidote actinolite pyrrhotite pyroxene

est.

KM,

Minor

quartz marcasite sphene chalcopyrite

est. 96 Trace

hematite clay

Q.5%

For electron microprobe analyses of pyroxene, amphibole, and epidote from this sample see Tabled. For comparison with other samples see Figure 1.

Alteration stvleAlthough there is some remnant pyroxene in the massive part of this rock, the key to the original skarn

mineralogy is within the pyrrhotite as "armored" grains of pyroxene. The pyroxene is moderately iron-rich (Hd45-48). Even within the pyrrhotite, the garnet as been replaced by epidote. The massive skarn consists of epidote and amphibole (mostly actinolite) which can be interpreted to be retrograde alteration after garnet and pyroxene, respectively. However, there is no garnet left in this sample. The massive epidote-amphibole is cut by epidote and epidote-actinolite-pyrrhotite veins. Some of this epidote and actinolite is primary and not a replacement of previous calc-silicate minerals. All the epidote occurrences are essentially the same composition, which is iron rich (Fe/Fe+Al = 0.29-0.30) compared to the coarse-grained, euhedral epidote in the quartz-biotite- arsenopyrite schists (ON-98-46).

General CommentsThis is a good example of retrograde alteration of skarn concurrent with introduction of sulphides. The

pyroxene compositions are typical of gold-bearing skarns (see Figure 1).

Petrographic Description of Cameco Porter Township sample 56Lawrence D. Meinen - May 18,1993

Microprobe spot Q

quartz vein with hornblende-epidote envelope

dark green quartz-pyroxene band with abundant dark green hornblende and pyrrhotitochalcopyrite

light-colored epidote-quartz-albite band

late shear with siderite and pyrrhotite

Di Hd

MineralogyMajor est.

epidote quartz hornblende pyroxene

pyrrhotitesideritealbitechalcopyritemarcasite

est. Trace

hematite sphene

Q.5% Q.5%

For electron microprobe analyses of pyroxene, amphibole, and epidote from this sample see Table 3L For comparison with other samples see Figure 1.

Alteration styleThe dark green and white bands in this rock consist of quartz-pyroxene-amphibole and epidote-quartz-

albite, respectively. The epidote-rich band probably used to contain garnet, all of which has retrograded to epidote. The amphibole (hornblende) alteration is clearly related to sulphide introduction and also forms an alteration envelope around the quartz-pyrrhotite vein. Amphibole is mostly retrograde after pyroxene and thus is most concentrated in the pyroxene-rich bands, making them dark green in hand specimen. The late cross cutting shear has slightly offset bedding and is filled by siderite and pyrrhotite. This probably represents a remobilization from the skarn minerals which have been ground up.

General CommentsThe compositional banding in this rock reflects original sedimentary bedding. The pyroxene

compositions are very iron-rich and are typical of gold-bearing skarns (see Figure 1). This is a good example of a gold skarn rock which does not look very exciting in hand specimen but which has a high gold grade and iron-rich pyroxene.

Table ISample # Averaj Location/number 3 8 Reference

— Skarn Type Fe

SiO2A12O3TiO2Fe2O3*FeO*MnOCaOMgOK2ONa2OP2O5Total

NiCrSeVBaRbSrZrYNbGaCuZnPbLaCeTh

Fe2037(Fe2C^FeO)Rb/SrRb/NbRb/BaZr+Ce+YZr+Ce+Y+NbFe+Ca+Na/KZrffiO2Y+NbY/NbGa/ScGa(ppmVAlSc/NbCe/NbFe+Mg-f Ti (molar)Al-(K*Na*2Ca) m.A12O37(Na2O*K2O) m.A12O3;(CaOt-Na2CHK2O) m.FeO/MgOKlO/MgO(K2ONa2OyCaO

59.3216.760.812.804.500.147.183.022.063.990.2799.34

358117

15232639505141249174357516435

0.440.093.41.0520821731.00.0233

3.401.4

1.892.765.511.0

-99.92.480.812.51.81.5

61.4316.170.582.603.650.095.843.242.523.110.19

98.61

1851149989169

60111617916596711285512

0.270.149.40.101471547.9

0.0225

2.673.21.891.605.516.6

-44.82.160.891.71.01.2

verage20

Au

61.4316.170.582.603.650.095.843.242.523.110.19

98.61

1851149989169

60111617916596711285512

0.270.149.40.101471547.9

0.0225

2.67.3.21.891.605.516.6

-44.82.160.891.71.01.2

ON-208-44Porter TwshpThis report

Au-Cu

62.5115.730.92

7.720.043.292.092.164.560.17

99.19

40442096

35494174190371325

566364

297413

0.547.2

0.273013147.2

0.0250

2.851.253.001.545.70.2-1.81.600.993.71.02.0

Average Average Average Average Average Average 27 16 30 13 30 174

Cu Zn W Mo Sn All skarns

64.8916.040.522.502.360.083.811.823.563.990.2698.97

68.5014.240.362.011.350.073.171.114.623.110.2197.71

70.7314.230.341.421.530.102.150.674.473.520.1198.29

73.7513.430.160.891.090.031.480.484.723.180.0898.66

73.6513.560.150.811.340.071.080.324.743.160.1898.71

66.7915.110.451.952.470.093.791.623.663.520.2098.70

Trace Elements (ppm):16188851466103807183171119287572445729

0.540.1913.50.082592703.60.03271.693.52.220.766.213.8-25.51.560.942.52.92.4

11124530122715367615313720995978136728

0.560.6926.60.092132202.50.04201.655.92.270.508.27.1-32.41.480.983.332.814.4

73037560247248118552220346654336327

0.405.9213.50.842022161.90.08722.5330.12.670.203.54.7-6.31.380.999.126.87.7

104024920269

' 28311143212052516255514

0.536.009.20.321461421.40.07561.598.22.670.162.92.07.81.411.0411.391.210.0

27630179673581171354230271703813312038

0.2860.5618.419.752652481.30.221322.6621.34.400.092.45.024.91.391.1617.258.110.0

20489887012304321323817198211969296817

0.4012.6311.53.502022079.10.06522.568.62.411.334.78.9

-30.11.750.966.624.36.0

Thin S. # O

N-91-54

ON

-91-54 O

N-91-54

ON

-91-54 O

N-91-54

91 -DC

P-588 91 -DC

P-588 ON

-91-54 O

N-91-54

ON

-91-54 O

N-91-54

ON

-91-54Sam

ple* R1 vein

R1 iso poik R

2 vein rim R

2 vein core R3 isp poik

PT1 core R1 rim

R

1 veinProbe #M

ineralSiO

2Ti02AI203FeOM

nOM

gOCaON

a20K2OTotal

SiTiAlFeM

nM

gG

aNaKHdDiJo

Fe/Fe+Mg

Fe/Fe+AI

AdGr

SpPyXo subcalcic

19garnet

36.930.135.80

22.080.620.00

32.950.020.02

98.55

15.590.042.897.790.220.00

14.910.010.01

0.73

71

0/0

270/020/0

QO/O

S.Qo/o

22garnet

37.120.345.68

22.040.640.04

33.070.020.00

98.96

15.610.112.817.750.230.02

14.900.020.00

0.73

720/0260/0

20/0

QO/O

2.90/0

23garnet

36.750.305.74

21.790.470.03

33.480.000.00

98.57

15.510.102.867.690.170.02

15.140.000.00

0.73

720/0270/0

20/0

07o1.20/0

24garnet

36.810.726.37

21.700.670.03

32.820.000.00

99.13

15.420.233.157.600.240.02

14.730.000.00

0.71

690/0290/0

20/0

OO/D

2.80/0

27garnet

36.690.115.51

21.980.560.00

33.010.00

. 0.00

97.85

15.620.032.767.820.200.00

15.05'o.oo

0.00

0.74

'730/0260/0

20/0

QO/O

2.40/0

47garnet

38.520.57

15.209.940.120.31

35.030.020.00

99.72

15.130.177.043.270.040.18

14.750.020.00

0.32

310/0

670/0QO/O

20

/0

1.1

0/0

48garnet

37.991.22

14.1910.500.150.36

35.270.090.01

99.79

15.000.366.603.470.050.21

14.920.070.00

0.34

340/0640/0

QO/O

20

/0

O.Qo/o

17pyroxene

51.970.010.48

16.150.258.03

22.350.960.01

100.22

20.030.000.225.210.084.619.230.720.01

530/0470/0r/o

0.53

R1 vein Pt1 incl in ga R1 in gar

R3 in qtz

18pyroxene

51.560.000.26

16.470.278.14

23.090.710.01

100.50

19.890.000.125.310.094.689.540.530.01

5307o46yor/o

0.53

20pyroxene

52.020.000.34

15.830.488.11

23.240.630.01

100.65

19.990.000.155.090.164.659.570.470.00

51

0/0

. 470/0

20/0

0.52

21pyroxene

50.840.000.28

20.100.595.48

23.180.620.00

101.08

19.880.000.136.570.203.199.710.470.00

660/0320/0

20/0

0.67

25pyroxene

51.750.010.41

17.210.267.30

22.990.640.01

100.58

20.010.000.195.570.094.219.520.480.01

560/0430/0

10/0

0.57

Thin S. # O

N-91-54

Sample #

R3 in gar

Probe*

Mineral

SiO2

TiO2

AI2O3

FeOM

nOM

gOCaO

Na2OK2OTotal

SiTiAlFeM

nM

gCaNaKHdDiJo

Fe/Fe+Mg

Fe/Fe+AI

AdGr

SpPy'/o subcalcic

26pyroxene

51.460.010.19

15.780.757.85

23.540.350.00

99.94

19.980.000.095.130.254.549.790.270.00

520/0450/0

30/0

0.53

ON

-91-54R

3 vein28

pyroxene50.33

0.000.28

19.270.585.74

22.960.370.02

99.55

19.940.000.136.380.193.399.740.290.01

640/0340/0

20/0

0.65

ON

-91-55 O

N-91-55

ON

-91-55 O

N-91-56

ON

-91-56 91-D

CP-588

R1 inpo

30pyroxene

52.080.050.29

14.600.378.78

23.820.310.00

100.30

20.000.020.134.690.125.029.800.230.00

480/c510/0

10

/0

0.48

R1 in po

32pyroxene

51.870.000.28

14.730.448.87

23.780.370.00

100.33

19.930.000.134.730.145.089.790.270.00

480/05

10

/0

10

/0

0.48

R3

38pyroxene

52.430.020.73

15.680.33

10.4720.250.340.03

100.28

20.020.000.335.010.115.968.280.250.02

450/0540/0

10/0

0.46

R1 lo bf R

1 lo bf39

pyroxene49.36

0.010.28

24.710.602.06

22.530.430.03

100.00

19.980.000.138.370.211.249.770.340.01

850/0130/0

20/0

0.87

40pyroxene

47.870.000.31

24.860.611.49

23.700.350.00

99.20

19.670.000.158.540.210.91

10.430.280.00

880/090/020/0

0.90

R1

49pyroxene

49.160.010.33

24.360.592.12

23.320.190.00

100.08

19.900.000.168.250.201.28

10.110.150.00

850/0130/0

20/0

0.87

91-DC

P-588 91-DC

P-588 91-DC

P-594R

150

pyroxene49.96

0.000.24

23.170.553.33

22.670.410.00

100.34

19.990.000.127.750.191.989.720.320.00

780/02QO/0

20/0

0.80

R2

R1

51pyroxene

49.630.030.28

23.870.492.82

22.760.330.00

100.22

19.960.010.138.030.171.699.800.260.00

810/0

170/02

0/0

0.83

59pyroxene

54.740.040.292.530.50

16.6525.59

0.060.06

100.46

19.900.010.130.770.159.039.970.040.03

80

/0

910/02

0/0

0.08

Thin S. # O

N-91-46O

N-91-46O

N-91-46O

N-91-54O

N-91-55O

N-91-55O

N-91-5691-D

CP

-594 ON

-91-55 ON

-91 -55 ON

-91 -55 ON

-91 -55 ON

-91 -56 O

N-91-56 91-D

CP-586

Sample #

Probe*

Mineral

SiO2TiO2

AI203FeOM

nOM

gOC

aONa2OK2OTotal

SiTiAlFeM

nM

gG

aNaKHdDiJo

Fe/Fe+Mg

Fe/Fe+AI

AdGr

SpPy"/o subcalcic

PT1 hi bf6

epidote38.58

0.1127.70

6.870.140.07

23.820.020.00

97.30

14.800.03

12.532.200.050.049.790.010.00

0.15

PT1 lo bf7

epidote38.91

0.1127.45

7.260.120.04

24.000.040.02

97.95

14.860.03

12.352.320.040.029.820.030.01

0.16

PT3 hi bf12

epidote38.54

0.0926.89

7.360.060.02

24.210.010.02

97.20

14.850.03

12.212.370.020.01

10.000.010.01

0.16

PT1 C.G

.R1 inpo

15epidote

37.480.10

23.0612.490.090.00

23.300.020.00

96.53

14.890.03

10.804.150.030.009.920.010.00

0.28

31epidote

37.960.07

22.3513.450.060.01

23.500.000.02

97.43

15.010.02

10.414.450.020.019.950.000.01

0.30

R2 lo RI

34epidote

37.860.04

22.3612.990.060.00

23.500.040.00

96.85

15.030.01

10.464.310.020.00

10.000.030.00'i

0.29

Rllo

bf

R1 R

2 blue-g R2 c.g.

R2

R3 lath

R1 green R

3 dark g R1 green cuts45

epidote37.86

0.0622.8012.630.000.02

23.370.000.00

96.75

15.010.02

10.664.190.000.019.930.000.00

0.28

57epidote

38.380.09

24.9010.560.120.00

23.630.080.01

97.78

14.910.03

11.403.430.040.009.830.060.01

0.23

33am

ph51.27

0.093.35

18.260.30

11.5012.350.720.19

98.04

19.860.031.535.910.106.645.130.540.10

0.47

0.79

35am

ph52.35

0.032.05

19.410.34

10.9712.120.380.09

97.75

20.440.010.946.340.116.385.070.290.05

0.50

0.87

36am

ph52.79

0.030.18

24.490.497.83

12.220.000.02

98.04

21.090.010.088.180.174.665.230.000.01

0.64

0.99

37am

ph51.81

0.122.79

18.810.27

11.1712.20

0.760.10

98.05

20.100.041.286.100.096.465.070.570.05

0.49

0.83

41am

ph38.83

0.3211.0331.67

0.281.22

11.321.601.75

98.03

16.240.105.44

11.080.100.765.071.300.94

0.94

0.67

46am

ph41.14

0.3010.3927.47

0.213.62

11.491.591.35

97.56

16.890.095.039.430.072.215.051.270.71

0.81

0.65

52am

ph49.960.277.11

10.110.05

16.1612.07

1.230.11

97.09

18.760.083.153.170.029.054.860.900.05

0.26

0.50

Thin S. #Sam

ple #P

robe*M

ineralSiO

2TiO

2AI2O

3FeOM

nOM

gOCaONa2OK2OTotal

ON

-91-46ON

-91-46ON

-91-4691-DC

P-586 91-D

CP-586 91-D

CP-593 91-D

CP-593 91-D

CP-594

R2 lath

R2 book Pt3 brow

r Pt 1 fabric R

1 fabric R1 book

R1 brown si R1 brown10

biotite36.76

1.0117.4220.03

0.1710.600.030.099.79

95.90

11biotite

36.561.19

17.3719.860.18

10.510.000.019.87

95.55

13biotite

36.911.15

17.3119.890.14

10.190.020.039.84

95.47

53biotite

41.620.75

16.8610.690.05

18.480.030.06

10.0898.62

54biotite

39.560.71

15.7310.850.04

17.680.080.08

10.1994.92

55biotite

36.121.26

17.7121.38

0.159.130.040.059.67

95.52

56biotite

36.491.28

17.6120.63

0.159.690.000.029.29

95.16

58biotite

37.660.67

15.5918.560.22

13.530.050.039.85

96.17

ON

-91-56 O

N-91-56

ON

-91-46ON

-91-46ON

-91-46R1 dark brow R

1 dark brow R142

43stilpnom

elane stilpnomelane

44.650.004.14

27.720.238.241.470.130.18

86.77

35.620.057.11

29.520.259.262.150.110.16

84.22

8chlorite

25.850.04

21.9225.33

0.3314.88

0.010.020.04

88.41

R1 R

39

14chlorite

chlorite26.30

26.120.03

0.0521.39

22.1225.17

25.210.28

0.2715.05

15.030.03

0.010.02

0.030.02

0.0288.29

88.85

SiTiAfFeM

nM

gCaNaKHdDiJo

14.800.318.276.740.066.360.010.075.03

14.780.368.286.720.066.330.000.015.09

14.930.358.256.730.056.150.010.035.08

15.480.217.393.320.02

10.250.010.044.78

15.370.217.203.520.01

10.230.030.065.05

5 14.720.398.517.290.05

' 5.550.020.045.03

14.850.398.457.020.055.880.000.014.82

14.990.207.316.180.078.030.020.035.00

20.170.002.20

10.470.095.550.710.110.11

16.920.023.98

11.730.106.561.090.100.09

11.260.01

11.259.220.129.660.000.020.02

11.450.01

10.989.170.109.770.010.010.01

11.300.02

11.279.120.109.690.000.020.01

Fe/Fe+Mg

Fe/Fe+AI

0.51

0.45

0.51

0.45

0.52

0.45

0.24

0.31

0.26

0.33

0.57

0.46

0.54

0.45

0.43

0.46

0.65

0.83

0.64 0.49

0.48 0.48

0.75 0.45

0.46 0.45

Ad G

r Sp Py

0Xo subcateic

o Porter Township Skarn Pyroxene

Typical composition of pyroxene from Phanerozoic Gold Skarns

C OCDcftsft 00

Di

Pyral

Hd

Gr Porter Township Skarn Garnet Ad

F*jure l

OntarioMinistry ofNorthern Developmentand Mines

Ministere du Developpement du Nord et des Mines

April 25, 1995

Geoscience Approvals Office 933 Ramsey Lake Road 6th Floor Sudbury, Ontario P3E 6B5

Telephone: (705) 670-5853 Fax: (705) 670-5863

Our File: 2.15948 Transaction #: W9570.00027

Mining RecorderMinistry of Northern Development St Mines933 Ramsey Lake Road, 3rd FloorSudbury, OntarioP3E 6B5

Dear Mr. Denomme:

Subject: APPROVAL OF ASSESSMENT WORK CREDITS ON MINING CLAIMS 81118381 et al. IN PORTER LAKE TOWNSHIP

Assessment work credits have been approved as outlined on the report of work form. The credits have been approved under Section 12 (Geology), Section 17 (Assays) and Section 18 (Microscopic Studies) of the Mining Act Regulations.

The approval date is April 24, 1995.

If you have any questions regarding this correspondence, please contact Steven Beneteau at (705) 670-5858.

ORIGINAL SIGNED BY:

Ron C. GashinskiSenior Manager, Mining Lands Section Mining and Land Management Branch Mines and Minerals Division

SBB/jl Enclosure:

cc:\J Assessment Files Library Sudbury, Ontario

Resident Geologist Sudbury, Ontario

District Office

•e*CamecoCORPORATION

1349 Kelly Lake Road Unit #6Sudbury, Ontario Canada P3E 5P5

Telephone: (705) 523-4555 Facsimile: (705) 523-4571

April 27, 1995

Mr. Roy DenomeMining Recorder, SudburyXSouthern OntarioMinistry of Northern Development and Mines933 Ramsey Lake Rd.3rd FloorSudbury, OntarioP3E 6B5

SUDBUHY"MINING DIV. _

RECEIVEDAPR 281995

P.M

I 8?'O oyDear Roy:

Re; Notice of Work Deficiency. Your File W9570.00025

The letter you sent (copy appended) to Mr. Dan Brunne on April 12, 1995 (regarding my report titled "Big Swan Project - Report on 1993-1994 Field Exploration Activities") , in which you state the amount of assessment work claimed will be reduced from $13 / 708.00 to $0.00 unless stated deficiencies are corrected is somewhat harsh. I do concede that there are some minor deficiencies, but by no means do they justify rejection of all the assessment work claimed.

The Indicated Deficiencies;

1) Section 10-2 (a) (iv) Table 2 in the report states that the stripping consumed 40 machine hours. This work was completed between November 9 and 15, 1993, and the contractor cost was $85/hr. Nowhere on the Statement of Costs forms do I see a request for the above information. This information should be specifically requested if an assessment submission may be challenged. I appended the Carlye Construction invoice as evidence of costs.

2) Section 10-2 (b) (1) Map l does show the location of the areas stripped and they are referenced to the figures in the text (Fig. 3 and Fig. 4) . To make life easier for you, I append Figure 3 with the claim number written in the title block. However, since this is a detailed sketch of work done near the centre of a large claim, the location of the trench still has to be obtained from Map l (1:5000) in the report.

3) Section 10-2(b)(ii) - The dimensions of the stripped area are approximately 50m x 50m, as shown on the revised Fig. 3 (appended) .

4) Section 17(b) The location of sample BS94-127 is shown on the appended Fig. 3.

I trust the information appended is satisfactory and full assessment credits will be awarded. If you have questions or concerns related to this submission, please call.

Sincerely,

Mike Koziol Project Geologist

CC: Dan BrunneMitch Turcott Ron Gashinski

- -Hk

CARLYLE CONSTRUCTION LTD.

P.O. BOX ' 2",3ESPANOLA. ONTARIO

POP 1CO

TEL: (705) 369-1400

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Ministry ofNorthern Developmentand Mines

Ontario

Report of Work Conducted After Recording Claim

Mining Act

Transaction Number

Personal Information collected on this form is obtained under the authority of the M this collection should be directed to the Provincial Manager. Mining Unda. Mln Sudbury, Ontario, P3E 6A5, telephone (705) 670-7264.

Instructions: - Please type or print and submit in duplicate.- Refer to the Mining Act and Regulations for req

Recorder.- A separate copy of this form must be completed for each Work Group.- Technical reports and maps must accompany this form in duplicate.- A sketch, showing the claims the work is assigned to, must accompany this form

~, n - , w...™

Recorded Holders) TbcX

fi"3^70

Client No.

AddressJ/Vcs

Telephone No.-f

Mining Division Township/ M or Q Plan No.G, -

ftntiut

formed

^**^

A3 X V/9 V

Work Performed (Check One Work Group Only)Work Group

Geotechnical Survey

Physical Work, \, "Including Drilling

Rehabilitation

Other Authorized Work

IX Assays

Assignment from Reserve

Type

H t** __ U sfWfM*c ( CQ^^\ooÛ^v^

Cltx-l^sfv^5L-T*-VW^ ; \ *.

3Soo /v? 2" ~s-K^p|O*.4 ^ OOr\vi

SECTION 18 ONLYfa^4 P r tAM*^t f C-P ( 2tf ac __ oO

Total Assessment Work Claimed on the Attached Statement of Costs SNote: The Minister may reject for assessment work credit all or part of the assessment work submitted if the recorded

holder cannot verify expenditures claimed in the statement of costs within 30 days of a request for verification.

Persons and Survey Company Who Performed the Work (Give Name and Address of Author of Report)Name Address

To -Ex* 3^5

CWUo 03 -* \\VSVS\\

H~ CO(attach a schedule If necessary)

Certification of Beneficial Interest * See Note No. 1 on reverse sidel certify that at the time the work was performed, the claims covered in this work report were recorded In the current holder's name or held under a beneficial interest by the current recorded holder.

Date Recorded Holder orÂgent (Signature)

Certification of Work Reportl certify that l have a personal knowledge of the facts set forth in this Work report, having performed the work or witnessed same during and/or after its completion and annexed report is true.

Name and Address of Person Certifying .

) X 3?relepone No. Date

J y/?.Certified By (Slgnatui

For Office Use Only

Date Notice for Amendments Sent

S U P BTotal Value Cr. Recorded Date Recordedlp MINING DIV.

E C E l V E DFEB271995

A.M. P.M.

7i8|9ilO,IM2ili2i3i-li5i60241 (OM1)

siu

Total Value W Done

1

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P

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a

Reserve: Work to be Claimed at Future Date

Credits you are claiming in this report may be cut back. In order to minimize the adverse effects of such deletions, please indicate from which claims you wish to priorize the deletion of credits. Please mark (^) one of the following:

1. D Credits are to be cut back starting with the claim listed last, working backwards.2. D Credits are to be cut back equally over all claims contained in this report of work.3. D Credits are to be cut back as priorized on the attached appendix.

In the event that you have not specified your choice of priority, option one will be implemented.

Note 1 : Examples of beneficial Interest are unrecorded transfers, option agreements, memorandum of agreements, etc. , with respect to the mining claims.

Note 2 : If work has been performed on patented or leased land, please complete the following:

l certify that the recorded holder had a beneficial interest In the patented or leased land at the time the work was performed.

Signature Date

Ontario


Ministere du Developpement du Nord et des mines

Statement of Costs for Assessment CreditEtat des couts aux fins du credit devaluation

Mining Act/Loi sur les mines

Transaction No./N 0 de transaction

Personal information collected on this form is obtained under the authority of the M ining Act. This information will be used to maintain a record and ongoing status of the mining claim(s). Questions about this collection should be directed to the Provincial Manager, Minings Lands, Ministry of Northern Development and Mines, 4th Floor, 159 Cedar Street, Sudbury, Ontario P3E 6A5, telephone (705) 670-7264.

Les renseignements personnels contenus dans la presents formule sont recueillis en vertu de la Loi sur les mines et serviront a tenir a jour un registre des concessions minieres. Adresser toute quesiton sur la collece de ces renseignements au chef provincial des terrains miniers, ministers du Developpement du Nord et des Mines, 159, rue Cedar, 4e etage, Sudbury (Ontario) P3E 6A5, telephone (705) 670-7264.

1. Direct Costs/Couts directs

Type

Wages Salaires

Contractor's and Consultant's Fees Droits de ('entrepreneur et de I'expert- conseil

Supplies Used Fournitures utilisees

Equipment Rental Location de materiel

Description

Labour Main-d'oeuvreField Supervision Supervision sur le terrain

Typ"-5cÂtvtc^TbKjUAm-exv

rrS'S'^-^-ya

Type

^XlotmA^n.

^CvS , K. îV^/ .

1tÂA ^L\Q^Sk\ cn^LO

Type

Amount Montant

^9crâ?xrO3r*^3W

3^0

Total Direct Costs Total des couts directs

Totals Total global

l&t&bi

WM

2. Indirect Costs/Couts indirects* * Note: When claiming Rehabilitation work Indirect costs are not

allowable as assessment work.Pour le remboursement des travaux de rehabilitation, les couts indirects ne sont pas admissibles en tant que travaux devaluation.

Type

Transportation Transport

Food and Lodging Nourriture et hebergementMobilization and Demobilization Mobilisation et demobilisation

Description

Type *cTvâc, ^~ /Kri/ 1/^.w^JLo

Amount Montant

( C c/vb

Sub Total of Indirect Costs Total partlel des couts indirects

Amount Allowable (not greater than 209b of Direct Costs) Montant admissible (n'excedant pas 20 W des couts directs)

Total Value of Assessment Credit Valeur totale du credit (Total of Direct and Allowable devaluationindirect costsl (Total das coflts directs

Totals Total global

Hî&ni '': ~ ;; ; ! ' '.

~ •••- i- ". ' :, -f :-- :'

liitMMM

et Indirect* admlsslbles

Note: The recorded holder will be required to verify expenditures claimed in this statement of costs within 30 days of a request for verification. If verification is not made, the Minister may reject for assessment work all or part of the assessment work submitted.

Note : Le titulaire enregistre sera tenu de verifier les defenses demanddes dans le present 6tat des couts dans les 30 jours suivant une demande a cet effet. Si la verification n'est pas effectuee, le ministre peut rejeter tout ou une partie des travaux devaluation presentes.

Filing Discounts

1. Work filed within two years of completion is claimed at 10007o of the above Total Value of Assessment Credit.

Remises pour depdt

1. Les travaux deposes dans les deux ans suivant leur achievement sont rembourses a 100 "/o de la valeur totale susmentionnSe du credit devaluation.

2. Work filed three, four or five years after completion is claimed at 500Xo of the above Total Value of Assessment Credit. See calculations below:

Total Value of Assessment Credit Total Assessment Claimed

x 0.50 =

2. Les travaux deposes trois, quatre ou cinq ans apres leur achievement sont rembourses a 50 "/o de la valeur totale du credit devaluation susmentionne. Voir les calculs ci-dessous.

Valeur totale du credit devaluation

x 0,50 =

Evaluation totale demandee

Certification Verifying Statement of Costs

l hereby certify:that the amounts shown are as accurate as possible and these costs were incurred while conducting assessment work on the lands shown on the accompanying Report of Work form.

that as TfrflJ^ A(Bdcorded Holder) Agent, Position in Company)

to make this certification

Attestation de l'6tat des couts

J'atteste par la presente :que les montants indiques sont le plus exact possible et que ces depenses ont ete engagees pour effectuer les travaux devaluation sur les terrains indiques dans la formule de rapport de travail ci-joint.

l am authorized Et qu'a litre de je suis autorise(titulaire enregistr6, representant, poste occupe dans la compagnie)

a faire cette attestation.

0212 (04/91) Nota : Dans cette formule, lorsqu'il designs des personnes, le masculin est utilise au sens neutre.


Ontario


Mining Act

Transaction Number

rt m r n t/r fr

•enwnal information collected on this form Is obtained under the authority of the Mining Act. This information will be used for correspondence. Questions about his collection should be directed to the Provincial Manager, Mining Lands, Ministry of Northern Development and Mines, Fourth Floor, 159 Cedar Street, Sudbury, Ontario, P3E 6A5, telephone (705) 670-7264.

Instructions: - Please type or print and submit in duplicate.- Refer to the Mining Act and Regulations for requirements of filing assessment work or consult the Mining

Recorder.- A separate copy of this form must be completed for each Work Group.- Technical reports and maps must accompany this form in duplicate.- A sketch, showing the claims the work is assigned to, must accompany this form.

Work Performed (Check One Work Group Only)Work Group

U

t

Geotechnical Survey

physical Work, Including Drilling

Rehabilitation

Other Authorized ^ Work S

'Assays

Assignment from Reserve

Type

cUov^w^D cSU^JlJu^, C3 Ujl^ , ffV?*.)3

ACTION 18 ONLY"^ **9 ^^ ^j, l . r* ft ^,

Total Assessment Work Claimed on the Attached Statement of Costs S ——Note: The Minister may reject for assessment work credit all or part of the assessment work submitted if the recorded

holder cannot verify expenditures claimed in the statement of costs within 30 days of a request for verification.


toJSfr Owf

(attach a schedule If necessary)

Certification of Beneficial Interest * See Note No. 1 on reverse sidel certify that at the time the work was performed, the claims covered in this work report were recorded in the current holder's name or held under a beneficial interest by the current recorded holder.

Date Recorded Holder or Agent (Signature)

Certification of Work Reportl certify that l have a personal knowledge of the facts set forth in this Work report, having performed the work or witnessed same during and/or after its completion and annexed report Is true.

Name and Address of Person Certifying

si

p

(A

3if

Iir5"*

i*Mf5

P

SC

K^*s

So

t ^

*o

soTV.,—

0

'Hll3*1

t .;

— -" —C3-g

^

O

s o*

Credits you are claiming in this report may be cut back. In order to minimize the adverse effects of such deletions, please indicate from which claims you wish to priorize the deletion of credits. Please mark (^) one of the following:

1. D Credits are to be cut back starting with the claim listed last, working backwards.2. D Credits are to be cut back equally over all claims contained in this report of work.3. D Credits are to be cut back as priorized on the attached appendix.


Note 1: Examples of beneficial interest are unrecorded transfers, option agreements, memorandum of agreements, etc., with respect to the mining claims.

Note 2: If work has been performed on patented or leased land, please complete the following:

l certify that the recorded holder had a beneficial interest In the patented or leased land at the time the work was performed.

Signature Date

Ontario

Ministry of - Northern Development and Mines

Ministere du DeVeloppement du Nord et des mines

Statement of Costs for Assessment CreditEtat des couts aux fins du credit devaluation


Transaction No./N 0 de transaction

Personal information collected on this form is obtained under the authority of the M ining Act. This information will be used to maintain a record and ongoing status of the mining claim(s). Questions about this collection should be directed to the Provincial Manager, Minings Lands, Ministry of Northern Development and Mines, 4th Floor, 159 Cedar Street, Sudbury, Ontario P3E 6A5, telephone (705) 670-7264.

Les renseignements personnels contenus dans la presente formule sont recueillis en vertu de la Loi sur les mines et serviront a ten i r a jour un registre des concessions minieres. Adresser toute quesiton sur la collece de ces renseignements au chef provincial des terrains miniers, ministere du Developpement du Nord et des Mines, 159, rue Cedar, 4e etage, Sudbury (Ontario) P3E 6A5, telephone (705) 670-7264.

1. Direct Costs/Gouts directs

Type

Wages Salalres

Contractor's and Consultant's Fees Droits de ('entrepreneur et de 1' expert - conseil

Supplies Used Fournitures utillsees


Description


Type

ChKUj,K.

/K^-yO^

Type'"' n i ^SA^/^p S*-*fi J^***

COK S'jÛ'Â

Type O^tAo-ô^-Wv

lA-^W-i^

Amount Montan!

a/o^

^c^r?/C (3

931

^Jo


Totals Total global

'\

2. Indirect Costs/Gouts indirects* * Note: When claiming Rehabilitation work Indirect costs are not

allowable as assessment work.Pour le remboursement des travaux de rehabilitation, les couts indirects ne sont pas admissibles en tant que travaux devaluation.

Type



Description

Type .'NTWn/m/KnWJ.5

Amount Montant

^c/G

Sub Total of Indirect Costs Total partlel des couts Indirects

Amount Allowable (not greater than 20Wi of Direct Costs) Montan! admissible (n'excedant pas 20 M des couts directs)Total Value of Assessment Credit Valeur totale du credit (Total of Direct and Allowable devaluationIndirect enatfil {Total daft enOtfi directs

Totals Total global

ISN&H

" . -". :'. T ' ' -' ' ' -':: -;. " ; : - ! ; . ;- .-j

," f l ' :i ; ' ~- -

"::.''. : -- T --:: "" : L

liyi!IIM

et Indirect* admlssibles


Note : Le titulaire enregistrS sera tenu de verifier les depenses demandees dans le present etat des couts dans les 30 jours suivant une demande a cet effet. Si la verification n'est pas effectuee, le ministre peut rejeter tout ou une partie des travaux devaluation presents.

Filing Discounts Remises pour depdt


1. Les travaux deposes dans les deux ans suivant leur achievement sont rembourses a 100 Vo de la valeur totale susmentionnee du credit devaluation.

2. Work filed three, four or five years after completion is claimed at 5007o of the above Total Value of Assessment Credit. See calculations below:

Total Value of Assessment Credit Total Assessment Claimedx 0 .50 =

2. Les travaux deposes trois, quatre ou cinq ans apres leur achievement sont rembourses a 50 07o de la valeur totale du credit devaluation susmentionne. Voir les calculs ci-dessous.

Valeur totale du credit devaluationx 0,50 =




that as "7)4/0Corded HoldefÂgent, Position in Company)


Attestation de l'6tat des couts

J'atteste par la presente :que les montants indiques sont le plus exact possible et que ces depenses ont et6 engagees pour effectuer les travaux devaluation sur les terrains indiques dans la formule de rapport de travail ci-joint.

l am authorized Et qu'^ litre de je suis autoris6(titulaire enregistre, representant, poste occupe dans la compagnie)

faire cette attestation.

Date

0212(04/91) Nota : Dans cette formule, lorsqu'il ddsigne des personnes, le masculin est utilise au sens neutre.


Ontario


Mining Act

Transaction Number

Personal Information collected on this form Is obtained under the authority of the Mining Act. This information will be used tor correspondence. Questions about this collection should be directed to the Provincial Manager, Mining Lands, Ministry of Northern Development and Mines, Fourth Floor, 159 Cedar Street, Sudbury, Ontario, P3E 6A5, telephone (705) 670-7264.

Instructions: - Please type or print and submit in duplicate. w * J. t/ t/ 4c O- Refer to the Mining Act and Regulations for requirements of filing assessment work or consult the Mining

Recorder.- A separate copy of this form must be completed for each Work Group.- Technical reports and maps must accompany this form in duplicate.- A sketch, showing the claims the work is assigned to, must accompany this form.

Record^

O "P^tir "3 S "Ft*kH

Ox, POClient No.

CT^x-f .Telephone

Mining DMston Township/Area M or Q Plan

Dates Work Performed

From: To: ^r /9VWork Performed (Check One Work Group Only)

Work Group Type

Geotechnical Survey1Physical Work,

Including Drilling

RehabilitationOther Authorized Work SECTION 18 ONLY

t/ Assays ^LAssignment from Reserve

Total Assessment Work Claimed on the Attached Statement of CostsNote: The Minister may reject for assessment work credit all or part of the assessment work submitted if the recorded

holder cannot verify expenditures claimed in the statement of costs within 30 days of a request for verification.*


T3C- 5^2.

(attach a schedule If necessary)

Certification of Beneficial Interest * See Note No. 1 on reverse sidel certify that at the time the work was performed, the claims covered in this work report were recorded in the current holder's name or held under a beneficial interest by the current recorded holder.

Date Recorded Holder or Agent (Signature)

Certification of Work Reportl certify that l have a personal knowledge of the facts set forth in this Work report, having performed the work or witnessed same during and/or after its completion and annexed report is true.

Name and Address of Person Certifying

Telepone No.S-533-

Date Certified By (Signature)

For Office Use OnlyTotal Value Cr. Recorded Date Recorded

fefo zDeemed Approval

HA1 tt

ihs ^**^ r f

Date " — (;

MiQjng Recorder L/'

uaWApprovgd^'

Date Notice for Amendments Sent , ,--^

R ^

0241 (0*91)

ftf-aiOaH Rtamp ————————— - ——————— —j

X ELJnb'JRYmMNo DiV.

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Credits you are claiming in this report may be cut back. In order to minimize the adverse effects of such deletions, please indicate from which claims you wish to priorize the deletion of credits. Please mark (s) one of the following:

1. D Credits are to be cut back starting with the claim listed last, working backwards.2. D Credits are to be cut back equally over all claims contained in this report of work.3. CD Credits are to be cut back as priorized on the attached appendix.


Note 1: Examples of beneficial interest are unrecorded transfers, option agreements, memorandum of agreements, etc., with respect to the mining claims.

Note 2: If work has been performed on patented or leased land, please complete the following:

l certify that the recorded holder had a beneficial interest in the patented or leased land at the time the work was performed.

Signature Date

Ontario


Ministers du Developpement du Nord et des mines

Statement of Costs for Assessment Credit

Etat des couts aux fins du credit d'evaluation


Transaction No./N0 de transaction

DPersonal information collected on this form is obtained under the authority of the Mining Act. This information will be used to maintain a record and ongoing status of the mining claim(s). Questions about this collection should be directed to the Provincial Manager, Minings Lands, Ministry of Northern Development and Mines, 4th Floor, 159 Cedar Street, Sudbury, Ontario P3E 6A5, telephone (705) 670-7264.

Les renseignements personnels contenus dans la presente formule sont recueillis en vertu de la Lol sur les mines et serviront a tenir d jour un registre des concessions minieres. Adresser toute quesiton sur la collece de ces renseignements au chef provincial des terrains miniers, ministers du Developpement du Nord et des Mines, 159, rue Cedar, 4^ etage, Sudbury (Ontario) P3E 6A5, telephone (705) 670-7264.

1. Direct Costs/CoOts directs

Type

Wages Salalre*

Contractor's and Consultant's FeesDrolls de ('entrepreneur et de ('expert-J***M*A||corooii

Supplies Used Foumttures utilities

C


Description


Type ^-eV^STM^^

Q \ J

/fe^^p^

Type p( ^r5c*Af** ^^/^S dS-*-*-cC''-o , cx^-v

;pU-AcA^s , -j^-tv^S ,

/YOwcP 4tru-fe.

Type

Amount Montant

/w*(

53tO

n^

2-05^1


Totals Total global

/Wf

f&rt

Ôaw

-3^x3*

2. Indirect Costs/Couts indirects* * Note: When claiming Rehabilitation work Indirect costs are not

allowable as assessment work.Pour le remboursement des travaux de rehabilitation, les couts indirects ne sont pas admissibles en tant quo travaux d'evaluation.

Type



Description

Type ^c, , /krvr***j*Ao

Amount Montant

/^^

Sub Total of Indirect Costs Total partial des couts Indirects

Amount Allowable (not greater than 20H of Direct Costs) Montant admissible (n'excedant pas 20 H des couts directs)Total Value of Assessment Credit Valeur totale du credit (Total of Direct and Allowable d'evaluationIndlraet cental (Tatil dM eoOt* dirndl

Totals Total global

&VS

1 3V 5

ws37^/7-1

tt Indirect* •dmlttlMM


Note : Le titulaire enregistre sera tenu de verifier les depenses demandees dans le present etat des couts dans les 30 jours suivant une demande a cet effet. Si la verification n'est pas erfectuee, le ministre peut rejeter tout ou une partie des travaux d'evaluation presenters.

Filing Discounts


Remises pour depdt

1. Les travaux deposes dans les deux ans suivant leur achievement sont rembourses a 100 "A de la valeur totale susmentionnee du credit d'evaluation.

2. Work filed three, four or five years after completion is claimed at 50W) of the above Total Value of Assessment Credit. See calculations below:

Total Value of Assessment Credit Total Assessment Claimed

x 0.50

2. Les travaux deposes trois, quatre ou cinq ans apres leur achievement sont rembourses 4 50 "/fc de la valeur totale du credit d'evaluation susmentionne. Voir les calculs ci-dessous.

Valeur totale du credit d'evaluation

x 0,50




that as(Recorded Holde?) Agent, Position in Company)


Attestation de I'etat des couts

J'atteste par la presente :que les montants indiques sont le plus exact possible et que ces depenses ont et6 engagees pour effectuer les travaux d'evaluation sur les terrains indiques dans la formule de rapport de travail ci-joint.

am authorized Et qu'd litre de . je suis autorisg(titulaire enregistre, reprdsentant, poste occup6 dans la compagnie)

faire cette attestation.

Signature Date

0212 (04/91) Nota : Dans cette formule, lorsqu'il designe des personnes, le masculin est utilise au sens neutre.

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41I068W0001 2 1S648 PORTER

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Claira S1165387

Clait S1118382

278m Clairi S1118381

- Wet-Land

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Scale 1:5000

LEGEND

QB8Q403 T 994 DiQmon d Drill Hole

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claim post, claim line hydro transmission line

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Drill Hole Location Map

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41I068W0001 TifiJMB PORTER 250

Documents

BIG SWAN PROJECT- RPT ON 1993-94 EXPLORATION ACTIVITIES · BIG SWAN PROJECT REPORT ON 1993-94 FIELD EXPLORATION ACTIVITIES January, 1995 Project Geologist P. Chubb ... The dirt trail