Upload
others
View
1
Download
0
Embed Size (px)
Citation preview
52Je2SE2103 52J02SE0066 SQUAW LAKE 010
REPORT ON THE
GEOPHYSICAL SURVEYS
ST.ANTHONY PENINSULA GROUP
FOR
POMINEX LIMITED
March 30, 1984
RECEIVEDAPR i
MINING UNDS SKTION
Report on the
Geophysical Surveys
St .Anthony Peninsula Group
for
Pominex Limited
SUMMARY
Geophysical surveys were carried out over
a group of 10 claims. Magnetic anomalies and V.L.F.
EM conductors were described and they conform with
the geologic units.
It is recommended that V.L.F.-EM con
ductors be mapped and prospected. Diamond drilling
could follow.
Report on the
Geophysical Surveys
St. Anthony Peninsula Group
for
Pominex Limited
INTRODUCTION
Geophysical surveys were carried out over
a group of 10 unpatented mining claims located 3
miles south of the former producer, St.Anthony
Gold Mines, located on the peninsula dividing the
Northeast Arm from the main body of Sturgeon Lake.
The work was carried out to assist in the exploration
for gold.
PROPERTY. LOCATION AND ACCESS
The claims are as follows:
Pa 668370 - 75 inclusive (6 claims)668378 and -79 (2 claims)668419 and 668420 {2 claims)
These are shown on the Squaw Lake Area
Claim Sheet. They cover an area of approximately
400 acres.
Access to the group is by bush plane from
Ignace, Ontario, on Highway 17, 65 miles to the
southwest, or by boat from the crossing at Sturgeon
River by Highway 599, 7 miles to the west.
HISTORY
The area has been the focus of gold ex
ploration on several occasions since the St .Anthony
Mine was discovered at the turn of the century.
More recently the basemetal discovery of Mattabi Mines
in 1969 lead to extensive exploration over the entire
Sturgeon Lake greenstone belt. This latter event
was not directed to gold.
Selco Exploration held a large area over the
St .Anthony Peninsula enclosing the present claim group.
Ground geophysics, including magnetic and electromagnetic
surveys, were carried out in search for basemetals.
One magnetic feature and one electromagnetic conductor
were located on the boundary between claims 668371*
and -75. One hole located pyrite and pyrrhotite with
minor chalcopyrite.
GEOLOGY
The claim group is made up of northeast
striking Keewatin volcanics intruded by granodiorite
pluton, dykes and sills.
Gold is known to occur where the volcanics
are in contact with the granodiorite to the north at
the St. Anthony Mine and to the northwest at
Coveney deposit.
GEOPHYSICAL SURVEYS
A Geonics EM-16 unit was used for the
survey reading a transmitter NLK, Seattle, Washington
at 21*.8 KHz. Readings were taken of the in-phase
and quadrature components. A Frazer filter has been
applied to the in-phase data and the resulting values
are shown as contours while the in-phase and quadra
ture values have been plotted as profiles.
The vertical component of the magnetic field
has been read with a Sharpe MF-1 fluxgate magneto
meter. The measurements were recorded to the nearest
10 gammas and corrected for diurnal drift with a series
of closed loops.
DISCUSSION OF RESULTS
The magnetic map contours to the known
geology with a strike NNE. There appears to be no
broad areas of granite intrusion. The magnetic relief
in this volcanic terrains is about 2500 gammas. None
of the anomalies have been labelled because they are
what would normally be expected.
The V.L.F. zones have been labelled for
convenience .
Zone A. This strong zone flanks the lake.
Zone B extends across the property and is
made up of four sections.
Zones C and D and E. These three zones
branch to the southwest at line 8S.
Zone F is defined on line 32S and may extend
across the group with a break between lines 28S to 16S.
All the zones conform to "the geologic strike
and the magnetic contours.
CONCLUSIONS AND RECOMMENDATIONS
The magnetic features and V.L.F.-EM zones
all conform to the geology. This is encouragement to
examine these anomalies on the ground and prospect for
gold. Some of the V.L.F.-EM zones may be conductive
shears and should be explored for golo..
It is recommended that mapping and pro
specting should be carried out along ths V.L.F.-EM
zones.
-: A budget for this work is suggested -
Phase A.
k (1) Geologic Mapping $6,000.00
(2) Prospecting 2 men -l month 7,500.00 Assaying 2*00.00
Phase B.
Diamond drilling or trenching if recommended from Phase A
2000 feet O $30/footincluding supervision and assays $60,000.00
Respectfully submitted,
Tom Gledhill, B.A.,P.Eng,March 30, 1984 .^**"' ^*^t**1
..-- *- ,x '" " " -.^ '
* O * ' *" .
Ontario
Ministry of Nat
GEOPHYSICAL - GEOLOC TECHNICAL DATA
52J02SE2183 52J02SE0066 SQUAW LAKE 900
TO BE ATTACHED AS AN APPENDIX TO TECHNICAL REPORTFACTS SHOWN HERE NEED NOT BE REPEATED IN REPORT
TECHNICAL REPORT MUST CONTAIN INTERPRETATION, CONCLUSIONS ETC.
Type of Survcy(s). Township or Area,
Claim Holdcr(s)—
O fi
Survey Company r J J f/- si) l^ ty/rt f Ct '/t.-"' J / l*-', ______
Author of Report 7 /rfrr?Address of Author
Covering Dates of Survey ///W
Total Miles of Line Cut. #
(lintcutting to office) S
SPECIAL PROVISIONS CREDITS REQUESTED
ENTER 40 days {includes line cutting) for first survey.
ENTER 20 days for each additional survey using same grid.
Geophysical
—Electromagnetic.—Magnetometer———Radiometric——
—Other-.——-——
DAYS per claim
Geological.GcochemicaL
AIRBORNE CREDITS (Special proviiioi credits do not apply to airborne ituveyi)
Magnetometer. Electromagnetic Radiometric
DATE:.
(enter dayi per claim)
SIGNATURE:.Abihor of Report or .
Res. Geol.. .Qualifications.jPrcvious Surveys
File No. Type Date Claim Holder
MINING CLAIMS TRAVERSED List numerically
(number)
1
tQ.
RECHVtDl b
MINING LANDS SECTION
TOTAL CLAIMS.
837 (5/79)
IOJWIL. J fcL.rmiL.AL, UA i A
GROUND SURVEYS — If more than one survey, specify data for each type of survey
Number of Stations Station interval Profile scale
Number of Readings —. Line spacing __
Contour interval
Instrument.Accuracy — Scale constant . .
Diurnal correction method —
Base Station check-in interval ( Base Station location and value
Si
(c C O
ltl o
Instrument
ELECTROMAGNETIC Coil configuration ^/r* . ....,. .Tnil ^pnratinn A/ /rT•f- '/i cyArrnrary — f *- fV
Mv od: d Fixed transmitter D Shoot back D In lineFr,,..,n,y Sif, 2 AJt-K. ^^^J^^ //J^I^-rZ^.,
(•pccify V.L.F. stalionf 3? J J —TT- / t *
D Parallel line
, ^f \Parameters measured.
7Instrument.
Scale constant.
Corrections made.
Base station value and location .O 3 V/f "3 :^i
Elevation accuracy—
In^trnmi-rtt*- -Mr'i' ' T".-'.'.'- •—^i r TT;
Method d Time Domain Parameters — On time ——
— Off time __— Delay time -———
— Integration time.
i i Frequency Domain
_ Frequency ———-^—
— Range ———————
Power.
Electrode array —
Electrode spacing .
Type of electrode
Lake Area G - 253.2Beckington
-Sturgeon—— — i p* i P*
1 -4/—-- — L**L I 41Z23L/—— ^~A P*! P* 'P* nP* i",!.*
i Nioigon ,1 677330 , ^T\I'
\-(^tf--r)----
57736^/ i*--:;3 ? r- S'-T ' ~
l l "V J ~ - ' P o
' 6 f ?222T \ 440033 1
SI2223 , 6 767*71..--BASE-,;.-,---7
6684St\ -G7*7nO u 7/;
S*r,, 1/108*00^:70777
Nt'lf On 1 , i : i, . f i', d! l ill'., -'i"t x|"-rvl"i""" v" 'i p ni ,y i III the " i a pi'f'lj, O.ly^ f.r.'
DO not u " * t'.d(l"'(l ; iir.ii |ir.-iin\
G B l 1/-o
of hno Cm
S-S;-. ,
7; /-7 6 /s f/"/; /f -̂ rx^
^ -.5/7^pt.M Each Claim in Columns ai
biVCiol l'r,w,,,on,
For first survey:
Enter 40 days (T' is
Geophysicnl i '1^* ( l *'r
- niecti on-iagnr-tic f (^\ ... ' .— .,
include! line culling) Maqnntoineift -T /i
Toi CJch nilcliticin^l suivo\usinq \ \\f s .ime oncl
Enlei 20 (liiys !(oi iMCl-.l
M tin Day*
Complete reverse Side oml entor totel(s) ricre
O "li r
rGnaclH'i.,i(.il i
^ D .TVS ppi Goophys.col . d i)im1 :-' — -
- Elfctroi'.agnct.c "
Other\~ " —— ' '
^. . . .. . .. ^
Grochemicflt
Aiibomr Ciwoiti [),tys ;-ff1 Oii'iii
Note' Sn-.'t 'H' (it o^'^ioni . t ti-clioniftp''! uct rcd'U (lo ItfH .'p;'"V ' '
lo All t'CV or Sui v*'y^
n. fl , 0 ,,. c u,.
Mining Claims T ravfrspcl ( l.r.t in nu:Yioi ira' r*pf|uenro)Mining CJitirn
f*111 *' x j Numho
C C$
Expenditures (excludes power snipping)Type o* Work Ptrfoimnd
rmed on Ctflim(i)
of E xpcnditufe
Total F
- 15 =
tr.stf uciions
Toial Dbyi C 't-cltC Ir.' fT. SClCC, U'.l
in colufnns at right.
R l: C l: ! V
D.iyi Ci.
ED.
Mining iNumlier
PATRICIA" MINING DiV.•B : E-t-*EiAPR 2 4 1984
F mpc'UlDnyw Ci.
A.f,
Verifying Report of Work,' certify thai l havf.- a pe^nnal iun.!
r.ftsed same iJunng antJ.'or a fter it5.the RepO'i c* Wo- k amvxc-d
,o flnn POSIOI
'... C. L d
L ™
'.ft
1984 05 03 Our File: 2.6664
Mr. Albert HansonMining RecorderMinistry of Natural ResourcesP.O. Box 309Sioux Lookout. OntarioPOV 2TO
Dear Sir:
We have received reports and maps for a Geophysical (Electromagnetic and Magnetometer) Survey submitted under Special Provisions (credit for Performance and Coverage) on Mining Claims PA 668370 et al 1n the Area of Squaw Lake.
This material will be examined and assessed and a statement of assessment work credits will be Issued.
We do not have a copy of the report of work which 1s normally filed with you prior to the submission of this technical data. Please forward a copy as soon as possible.
Yours sincerely,
S.E. YundtDirectorLand Management Branch
Whitney Block, Room 6643 Queen's Park toronto, Ontario M7A 1W3 Phone:(416)965-6918
A. Barr:mc
cc: Pomlnex Ltd Suite 60085 Richmond Street West Toronto, Ontario M5H 2E8
cc: Tom Gledhill21 Sandalwood Place Don Mills, O ntarlo M3B 1L5
SEE ACCOMPANYING MAP(S) IDENTIFIED AS
/-j
LOCATED IN THE MAP CHANNEL IN THEFOLLOWING SEQUENCE
(X)
if)00OJ CM
oCVJ CD
(f)CVJ 00
20W 20 W
Couture Lake
50*05'
LOCATION MAPSCALE: i" - V2 M ILE (opprox.)
90 40'
668372/ , 668373 | 668420if - \- ~ ~ - r
Northeast Arm
Sturgeon Lake
90"
if}00
in toro
IOW IOW
B L. 00 BL. 00
500 O5'
IOE ICE
20E
tn oo
LEGEND
f 5*0 Station, reading in gammas
A Base station
Claim post and line
La ke
Contour interval \ 1 00s
Instrument; Scintrex Fluxgate MF-I
30E 30E
toO
POMINEX LIMITEDMAGNETOMETER SURVEY
STURGEON LAKE AREA
THUNDER BAY DISTRICT, ONTARIOif)
SCALE: r- 200'
S2J02SE21B3LAKE 200
tnoo CM
in oCM
20W
in00 o to
ro
IOW
BL.OO
LOCATION MAPSCALE: i = 1/2 MILE
Lake 668419 j
- Jl __--..
66S372/ , 668373 l 668420
Northeast Arm
Sturgeon Lake
668371
668372
668370
668374
L a k66837
668419
668375
668378
668420
668379
IDE IDE
LEGEND
IN PHASE QUADRATURE IN PHASE QUADRATURE20E
- 2
-i 2
(f)CD
in in o
Scale ; l - 4070
Instrument i Geonics EM-16
Station : NLKReadings taken facing SE along line
Conductor axis
Claim post and line
Lake
30E 30E
enO CM
• in vi
POMINEX LIMITEDVLF-EM SURVEY
STURGEON LAKE AREA
THUNDER BAY DISTRICT, ONTARIO
SCALE: i"' 200'
52JB2SE2103 52J32SE0066 SQUAW LAKE 210
in00 OJ
in ^r(M
oOJ
in CM in
CO
20W20 W
Couture Lake
.O'OS'
90"
————TVLOCATION MAP
---. ' -/-. 14. —668372J , 668373 l 668420
Northeast Arm
Sturgeon Lake
in00
tn ino
in16ro
IOWIOW
BL 00BL.OO
90
5O0 O5'
IOE
20E
in00
in in o
LEGEND
Calculated value
Conductor axis
Claim post and line
Lake
Contour interval , 10
Instrument ! Geonics EM-16
Station ! N L K
Readings taken facing SE along line
IOE
30E30E POMINEX LIMITED
VLF-EM SURVEY -FRASER FILTERSTURGEON LAKE AREA
THUNDER BAY DISTRICT, ONTARIOinoCVJ
in inCM SCALE: i"' 200'
52JeaSE21C3 5 Evte2SEC066 SQUAW LAKE