Additional geochemical reference materials

Specrrochrmlca Acta! Vol 47B. No 7. pp.935945 1992 058&&547/92 $5 00 + Ml Printed m Great Bntam 0 1992 Pergamon Press Ltd

NEWS ON REFERENCE MATERIALS

Additional geochemical reference materials

IWAN ROELANDTS

Department of Geology, Petrology and Geochemistry, University of Liege, B-4000 Sart Tilman, Liege 1, Belgium

(Received 4 February 1992)

Abstract-The present column lists additional geochemical reference samples. Included are three tables that provide an easy-to-use survey. The following information is covered: the name of the material; the sample code; the producer; the reference to recent certification; the names and addresses of the suppliers from whom the reference material may be obtained; and specific remarks.

THE INCREASING use of modern “instrumental” techniques for the routine analysis of geological materials requires the availability of well-characterized international geochemical reference samples (GRS) that approximate the matrices encountered. Furthermore, no single reference sample can provide alone the accuracy required in analytical geochemistry, numerous GRSs are needed to ensure quality control. This may explain the explosion in the number of these GRSs in recent years. Over 1000 currently available standards of interest to geoanalysts have already been catalogued in this Journal [l-3]. The number of high-quality GRSs has since increased. More than 30 institutions worldwide have produced many new GRSs. The present issue is a continuation of our earlier instalments and provides a list of these additional samples. As previously, rocks, minerals, ores, soils and related materials of natural origin have been considered in this work. Technical products (sinters, slags, etc.) are not included.

Three tables have been prepared according to the general style we have adopted in our previous instalments of the column.

Table 1 is organised as follows.

(1) The name of the material given by the issuing organization is entered alphabetically in the first column.

(2) The sample code, i.e. the usual abbreviations given by the originator, is shown in column two.

(3) The acronym of the producer is stated in the third column.

(4) References to compilations of analytical data, certificates, reports, catalogues or preliminary information are identified by a number preceded by the letter R. The number in the relevant column refers to the list presented in Table 2.

(5) The supplier from whom the sample may be obtained is identified in a similar manner (using S as the first letter). The names and addresses of the suppliers of the reference material mentioned in Table 1 are given in Table 3. In this manner, readers are able to obtain further information directly from such sources (catalogue price list, quantity of supply, details of purchase procedure, etc.).

(6) Specific remarks that may assist the reader in his choice of samples are indicated in the last column.

In the scope of the present paper, we would also point out that elemental concentration data for GRSs have been compiled by several authors [4-241. In 1989, a special issue of Geustundurds Newsletter was dedicated to the compilation of “working values” for 272 geostandards [24].

In preparing this update, unfortunate oversights might have occurred and many

935

ROELANDTS

Table 1. Additional geochemical reference materials

Sample name Sample code Producer Certifi- Supplier(s) Remarks cation

GPGS 101 RIAP

DVA NBM-la NBM- 1 b NBM-lc

RIAP

R-7 s-2 also SA-1

Au, Ag AU, Ag AU, Ag

ALEUROLITE

ANDESITE

APATITE

BASALTIC ANDESITE

BAUXITE

BORATE ORE

CALCIUM CARBONATE

CHARCOAL

CHERT

CHRGMITE

CLAY

red terrigenous

CLINOPYRO- XENITE

COAL

COAL ASH

DACITE

DIABASE

DDLERITE

DOLOMITE

CTA-AC- 1

DVB

SRM 600

SRM 1635

GBW 04405 GBW 04406

GBW 04401 GBW 04406

JCh-1

CHR-Pt+ CHR-Bkg GBW 07201 GBW 07202

GBW 03101 GBW 03102 GBW 03103 GBW 03115 SRM 679 7 samples WPE 501 DDPE 101

GPHA 101

CLB-1 GBW 11101

to 11105 GBW 11101a

to 11104a

ZUK- 1

DVD

GPMA 202

GPHA 601

GBW 07216 GBW 07217 6 samples

R-9 R-26 R-26 R-26

s-2 s-19 s-19 s-19 NBMG

INCT

RIAP

R-14 s-9

R-9 s-2

S-28,33 NIST

NIST

R-29

R-29 S-28,33

R-12 R-12

S-27,33,18 S-27,33,18

S-27,33,18 S-27,33,18

S-l

R-12 R-12

GSJ R-36,37

IWG-GIT IWG-GIT

R-33 R-33 R-12 R-12

s-10 s-10 S-27,33,18 S-27,33,18

S-27,33,18 S-27,33,18 S-27,33,18 S-27,33,18 S-28,4,23,33 s-29 s-2 s-2

R-12 R-12 R-12 R-12 R-29 R-31 R-5,8 R-3,4,8

R-6

NIST CERT RIAP RIAP

also SDG-9 also SDD-1

RIAP s-2

USGS R-22 R-12

s-35 S-27,33,18,3

S-27,33,18 R-12

R-32 s-31 IGI

RIAP

RIAP

RIAP

R-9 s-2

R-6

R-6

s-2

s-2

R-12 R-12 R-13

S-27,33,18,3 S-27,33,18,3 S-18,33 DH

Continued over.

News on reference materials

Table 1. Continued

937


DUNITE Dunlte 1

FELDSPAR potassi urn GBW 03116

GBW 04411 Feldspar 1

FERRO-MANGA- NESE NODULE

FLUOSPAR

FLY ASH

GABBRO di abase

nor-i te

GLASS

GOLD ORE

GRANITE agpaittc Alaskite blotitic greisenized plagio

GYPSUM

HEMATITE

IRON ORE

OOPE 601 OOPE 602 OOPE 603

8 samples

CTA-FFA- 1 GBW 08401

GSBZ-27001-88 502-096

GPMA 201

GPMA 203

GBW 03117 SRN 1834

GAU-1 to 5 GBW 07203

to 07209 GBW 07228

to 07230 GSO-AU- 1 GSO-Au-2 GSO-Au-3 5 samples

GR-GA 1 GPMA 403 GPMA 401 GPMA 402 DVG GM 404

GBW 03109 GBW 03110 GBW 03111

GBW 07223

GBW 07213 GBW 07218 to 07220 JSS 852-2 JSS-861-l JSS-870-2 261/l to

267/l

DH

DH

RIAP RIAP RIAP

DH

INCT

INET LECO

RIAP

RIAP

NIST *

IGGP

IHCS IMCS IMCS SGC

IGME RIAP RIAP RIAP RIAP RIAP

ISIJ XSIJ ISIJ IMZ

R-13

R-12 R-12 R-13

R-5,8 R-5,8 R-5,8

R-13

R-14 R-12 R-16 R-27

R-6

R-6

R-12 R-29

R-19 R-12

R-12

R-38 R-38 R-38 R-35

R-6 R-6 R-6 R-9 R-6

R-12 R-12 R-12

R-12

R-12 R-12

R-21 R-21 R-21 R-18

S-18.33

S-27,33,18 S-27,33,18 S-18,33

s-2 s-2 s-2

S-18,33

s-9 S-27,33,18 S-11,14 s-20

s-2

s-2

S-27,33,18 S-28,33

s-12 S-27,33,18

S-27,33,18

s-13 s-13 s-13 S-24

s-30 s-2 s-2 s-q s-2 s-2

S-27,33,18 S-27,33,18 S-27,33,18

S-27,33,18

S-27,33,18 S-27,33,18

S-16,32,33 S-?6,32,33 S-16,32,4,33 s-4

Rb-Sr

also MO-4 also SDO-5 also SDO-6

also BGCW-1

Au, Ag

also SO-3 also SO2

Continued over.

938 I. ROELANDTS

Table 1. Continued


LIMESTONE

dolunitic

MAGNESITE

MAGNETITE

MANGANESE ORE

MARBLE

METABASITE

MEYMECHITE

NEPHELINE SYENITE

OLIVINE

OOZE calcareous

PERIDDTITE

PHDSPHAT E rock

QUARTZ

RHYODACITE albitized

RUTILE

SANDSTONE

SEDIMENT BSK- 1 USGS

11 smples

GBW 03105 GBW 03106

to 03108 GBW 07214 GBW 07215 NBM-Pa NBM-2b 502-108 502-109 5 samples

GPDS 301 GPDS 302 GPDS 303

DH R-13

R-12 R-12

R-12 R-12

NBMG R-26 NBMG R-26 LECD R-27 LECD R-27 DH R-13

RIAP R-7 RIAP, IGI R-7 RIAP,IGI R-7

776-l BAM

GBW 07221 GBW 07224

to 07227

4 samples DH

MCG UG

MB-H WIHG

DVM RIAP

BCS 201a BAS GPMA 301 RIAP

ollvine lto3 DH

DDPE 401 RIAP

OR-PRP IGME

GBW 07210 to 07212

GBW 04409 GBW 04410

DVR RIAP

Rutile 1 DH

GBW 03112 GBW 03113 GBW 03114

R-l

R-12 R-12

R-13

R-11

R-24

R-Q

R- 10 R-6

R-13

R-3,4,6

R-12,

R-12 R-12

R-Q

R-13

R-12 R-12 R-12

S-18,33

S-27 S-27,33,18

S-27,33,18,3 S-27,33,16,3 S-19 S-19 s-20 s-20 S-16,33

s-2 B-2 s-2

s-5,4

S-27,33,16 S-27,33,16

S-18,33

S-26

s-17

s-2

S-6 s-2

S-16,33

s-2

s-30

S-27,33,16,3

S-27,33,16 S-27,33,16

s-2

S-18,33

S-27,33,18 S-27,33,18 S-27,33,18

s-35

Au, Ag Au, Ag

also SI-1 also SI-2 also SI-3

Ti, V

also SNS-2

also 8130-3

“0 “0

Continued over.


Table 1. Continued

939


estuarlne harbour lake

marine Ore crust river

stresm

SHALE

SIDERITE

SILT

SiliCeOUS terrigenous

SLATE

SOIL

TALC

TIN ORE

GOKO 201 GGKO 202 OOKO 203 OOKO 204 BEST- 1 CREI 424 LKSB-1 LKSD-2 LKSD-3 LKSD-4 SL-3 SD-R-2/TM WPE 604 GBW 08301 SRH 2704 JSd-1 JSd-2 JSd-3 SRH-1 ST!%-1 STSD-2 STSD-3 STSD-4

SDD-1 GBW 03104

GBW 07222

BIL-1 GGK 0301 GGK 0302 GGK 0303.

GGPE 402 GGPE 201

JSl-1 JSl-2

GBW 08302 GBW 08303 ODKO 151 GOKO 152 GGKO 153 SO-l SRbi 2709 SRU 2710 TILL-l TILL-2 TILL-3 TILL-4

BCS 203a

BCS 355 GSW 07231 GBW 07232

RIAP RIAP RIAP RIAP NRCC BCR CCRMP CCRNP CCRMP CCRMP IAEA IAEA RIAP

NIST GSJ GSJ GSJ NERG CCRMP CCRUP CCRNP CCRt4P

USGS

101 RIAP RIAP RIAP

RIAP RIAP

GSJ GSJ

RIAP RIAP RIAP AH NIST NIST CCRMP

CCRMP CCRNP

BAS

BAS

R-8 s-2 also SGHN-4 R-8 s-2 also SGHN-1 R-8 s-2 also SGMN-2 R-8 s-2 also SGHN-3 R-30 s-21 HS R-34 S-8 R-28 S-7 R-28 s-7 R-28 s-7 R-28 s-7 R-20,25 s-15 R-20 s-15 R-5,8 s-2 also SW-7 R-12 S-27,33,18,3 R-29,15 S-28,33 R-26 S-1 R-26 s-1 R-26 S-l R-2 s-25 POE R-28 s-7 R-28 s-7 R-28 S-7 R-28 s-7

S-35 S-27,33,18

R-12 S-27,33,18

R-32 R-8 R-8 R-8

R-5,8 R-3,4,8

R-36,37 R-36,37

s-31 s-2 s-2 s-2

s-2 s-2

S-l s-1

also BGH-3 also SGtb5 also SGH-1

also SDO-8 also S&3-2

R-12 R-12 R-8

:x R-17 R-29 R-29 R-28 R-28 R-28 R-28

R-10

S-27,33,18,3 S-27,33,18,3 s-2 also SP-3 s-2 also SP-1 s-2 also SP-2 s-22 S-28,33 S-28,33 s-7 s-7 s-7 S-7

S-6

R-10 R-12 R-12

S-6,33 S-27,33,18 S-27,33,18

Continued over.

940 I. ROELANDTS

Table 1. Continued

Sample name Sample code Producer Certifi- cation

Supplier(s) Remarks

TRACHYRHYD- DVT LITE

ULTRABASIC GBW 07101 ROCK GBW 07102

URANIUM ORE GBW 04101 to 04116

GBW 04201 GBW 04202

to 04204 GBW 04205 GBW 04301

to 04303 GBW 04304

to 04306 GBW 04412 GBW 04413

RIAP

XIGMR XIGMR

R-Q

R-12,16 R-12,16

R-12

R-12 R-12

R-12 R-12

R-12

R-12 R-12

ZIRCON BCS 204a BAS R-10

s-2

S-27,34,33,18 also DZE-1 S-27,34,33,18 also DZE-2

S-27

S-27,33,18 S-27,33,18 B

S-27,33,18 S-27,33,18

S-27,33,18 Ra

S-27,33,18 S-27,33,18

S-6

materials possibly used as standards may have been omitted for whatever reasons. In such cases we apologise to the readers. We will also ask them insistently to inform us of their remarks and suggestions so that we can take these into account in the future, and improve the usefulness of this column. Producers and suppliers of reference materials are invited to send pertinent information about their products and services at the address given above.

Acknowledgemenrs--I am grateful to Professor P. W. J. M. BOUMANS for the enthusiasm he has invested in the present reference material column and to V. MIOCQUE for her kind assistance. I also wish to express my sincere thanks to various agencies for their co-operation in providing ample information and numerous documents for this column.

REFERENCES

[l] I. Roelandts, Spectrochim. Acfu 44B, 5 (1989). [2] I. Roelandts, Spectrochim. Acta 44B, 925 (1989). [3] 1. Roelandts, Spectrochim. Actu 46B, 1299 (1991). [4] A. Ando and K. Shibata, Geochem. J. 22, 149 (1988). (51 E. S. Gladney and I. Roelandts, Geostand. Newsl. 12, 253 (1988). [6] A. Ando, H. Kamioka, S. Terashima and S. Itoh, Geochem. J. 23, 143 (1989). [7] A. Ando, N. Mita and A. Matsumoto, Bull. Geol. Surv. Japan 40, 19 (1989). [8] M. S. Epstein, B. I. Diamondstone and T. E. Gills, Talanta 36, 141 (1989). [9] E. S. Gladney and I. Roelandts, Geostand. Newsl. 13, 217 (1989).

[lo] K. Govindaraju and I. Roelandts, Geostand. Newsl. 13, 5 (1989). [ll] L. L. Petrov, Yu. N. Kornakov, L. A. Persikova and T. V. Bunaeva, Catalogue of reference samples

of mineral substances prepared at the Institute of Geochemistry, Siberian Branch, of the USSR Academy of Sciences, and jointly with the Research Institute of Applied Physics at the Irkutsk State University, 32 pp. (1989).

[12] E. J. Ring, MINTEK Report M393 (1989). [13] W. Schron, H. J. Rosier and B. Dusing, Z. Angew. Geol. 35, 184 (1989). [14] X. Xie, M. Yan, C. Wang, L. Li and H. Shen, Geosfand. Newsl. 13, 83 (1989). [15] A. Ando, T. Okai, Y. Inouchi, T. Igarashi, S. Sudo, K. Marumo, S. Itoh and S. Terashima, Bull.

Geol. Surv. Japan 41, 27 (1990).


Table 2. Compilations

941

R-l

R-2

R-3

R-4

R-5

R-6

R-7

R-8

R-9

R-10

R-11

R-12

R-13

R-14

R-15

R-16

R-17

R-18

R-19

R-20

BAN. Certificate of Analysis, Germany.

M. BERGERON and M. (1990).

L.A. BERKOVITS and (1984).

L.A. BERKOVITS and (1986).

BEAUMIER, Geostand. Newsl. 14, 461

V.N. LUKASHIN, Geostand. Newsl. 8, 51

V.N. LUKASHIN, Geokhimia 1, 96

L.A. BERKOVITS, V.G. OBOLYANINOVA and G.N. BATURIN, Oceanology 30, 455 (1990).

L.A. BERKOVITS, Geostand. Newsl. 15, 417 (1991).

L.A. BERKOVITS and V.G. OBOLYANINOVA, Geostand. Newsl. 15, 77 (1991).

L.A. BERKOVITS, V.G. OBOLYANINOVA, A.K. PARSHIN and A. ROMANOVSKAYA, Geostand. Newsl. 15, 85 (1991).

L.A. BERKOVITS and A.K. PARSHIN, Geostand. Newsl. 15, 67 (1991).

Bureau of Analysed Samples Ltd, Certified Reference Materials, Catalogue No. 592 (March 1991).

M. CARMO FREITAS, L. MOENS, P. de PAEPE, J. SEABRA and E. BARROS, J. Radioanal. Nucl. Chem. 123, 273 (1988).

Catalog of Certified Reference Materials. State Bureau of Technical Supervision, Beijing, People’s Republic of China (1988). Addendum 1989, Addendum 1990.

Catalog of Secondary Reference Materials and Syntheti- cally Certified Standards according to the methodology of Dr. Staats, Dillinger HUttenwerke (1990).

R. DYBCZYNSKI, H. POLKOWSKA-MOTRENKO, Z. SAMCZYNSKI and Z. SZOPA. Geostand. Newsl. 15, 163 (1991).

M.S. EPSTEIN, B.I. DIAMONDSTONE and T.E. GILLS, Talanta 36, 141 (1989).

K. GOVINDARAJU, Geostand. Newsl. 13, Special Issue (1989).

B. HOLYNSKA, J. JASION, M. LANKOSZ, A. MARKOWICZ and W. BARAN, Fresenius’Z Anal. Chem. 332, 250 (1988).

IMZ Certificate of Analysis, Poland.

Institute of Geophysical and Geochemical Prospecting, People’s Republic of China (1985).

International Atomic Energy Agency (I.A.E.A.) Vienna, Austria, Certificate of Analysis.

Continued over.

942 I. ROELANDTS

Table 2. Continued

R-21

R-22

R-23

R-24

R-25

R-26

R-27

R-28

R-29

R-30

R-31

R-32

R-33

R-34

R-35

R-36

R-37

R-38

Japanese Iron and Steel Certified Reference Materials. The Iron and Steel Institute of Japan, No 105 (May 1990).

J.S. KANE and C.A. PALMER, The characterization of USGS coal standard CL&l: a preliminary report. Book of Abstracts, International conference on trace elements in coal, Kentucky, 9/89 (1989).

J.S. KANE, B. ARBOGAST and J. LEVENTHAL, Geostand. Newl. 14, 169 (1990).

P.P. KHANNA, Geostand. Newsl. 14, 500 (1990).

J.J. LABRECQUE, Fresenius’J. Anal. Chem. 338, 441 (1990).

P. LECHLER, Geostand. Newsl. 15, 420 (1991).

LECO. Calibration Samples and Standard reference materials (1987).

J. LYNCH, Geostand. Newsl. 14, 153 (1990).

R.L. MCKENZIE, NIST Standard Reference Materials. Catalog 1990-1991, NIST Special Publication 260 (1990).

National Research Council Canada, April 1990.

A.O. OLAPIDO, S.A. ADELEYE and S.B. ELEGBA, J.Radioanal. Nucl. Chem. 134, 277 (1989).

L.L. PETROV, Yu.N. KORNAKOV, L.A. PERSIKOVA, A.V.VLASOV, V.V. MALYKH and A.Z. PROKOPJEVA, Geostand. Newsl. 15, 135 (1991).

P.J. POTTS and K. GOVINDARAJU, Geostand. Newsl. 13, 193 (1989).

P. GUEVAUVILLER, B. GRIEPINK, E.A. HAIER, M.MEINEHA and H. MUNTAU, Euroanalysis VII. Vienna, August 26-31 (1990).

Shenyang Gold College, People’s Republic of China.

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S. TERASHIMA, T. OKAI, A. AND0 and S. ITOH, Bull. Geol. Surv. Japan 41, 129 (1990).

C. TONG, Geostand. Newsl. 14, 7 (1990).


Table 3. Sources of supply

943

S-l

s-2

s-3

S-4

s-5

S-6

s-7

S-0

s-9

s-11

s-12

s-15

S-16

A. ANDD, Japan Resources Observation System Organiza- tion, Kamichi-Bldg., 3-15-3 Nishi-Shimbashi, Minato-ku, Tokyo 105, Japan.

L. BERKOVITS, Research Institute of Applied Physics of the Irkutsk University (RIAP), 20, Gagarin Boulevard, 664003, Irkutsk, Russia.

Brammer Standard Co, Inc., Anal yti Cal reference materials, 14603 Benfer Road, Houston, Texas 77069, U.S.A.

Breitlander, Eichproben und Labormaterial GmbH, Postfach 8046 D-4700 Hamm 3, Germany.

Bundesanstalt fur MaterialprUfung (BAM) - Unter den Eichen, 87 D-1000 Berlin-Dahlem 45, Germany.

Bureau of Analysed Samples Ltd (BAS), Newham Hall, Newby, Middlesbrough, Cleveland TS8 9 EA, United Kingdom.

Coordinator, CCRMP, CANMET (EMR), 555 Booth Street, Ottawa, Ontario, KlA 001 Canada.

Community Bureau of Reference (BCR), Commission of the European Communities, 200, rue de la Loi, B-1049 Brussels, Belgium.

Department of Analytical Chemistry, Institute of Nuclear Chemistry and Technology, ul Dorodna 16, PL-03-195 Wars- zawa, Poland.

K. GOVINDARAJU, Centre de Recherches Petrographiques et GOochimiques (CRPG), B.P. 20, F-54501 VANDOEUVRE-LES- NANCY CEDEX, France.

Institute of Environmental Protection, Ministry of Water Resources and Electric Power, Nan Jing City, Pu KOU, Jiang Su, People’s Republic of China.

Institute of Mineral Comprehensive Survey, Zhengzhou Department, People’s Republic of China.

Institute of Nuclear Energy and Technology, Tsing Hua University, P.O. Box 1021, Beijing, People’s Republic of China.

International Atomic Energy Agency (IAEA), Analytical Quality Control Service, Laboratory Seibersdorf, P.O. Box 100, A-1400 Vienna, Austria.

The Iron and Steel Institute of Japan (ISIJ).Keidanren Kaikan (3rd Floor), 9-4 Otemachi 1-chome, Chiyoda-ku, Tokyo 100, Japan.

Continued over.

944 I. ROELANDTS

Table 3. Continued

s-17

S-18

s-19

s-20

s-21

s-22

S-23

S-24

S-25

S-26

S-27

S-28

s-29

s-30

s-31

S-32

s-33

P.P. KHANNA, Wadia Institute of Himalayan Geology, 33- General Mahadeo Singh Road, Dehra Dun - 248001, India.

Laborlux S.A. B.P. 349, L - 4004 Esch/Alzette. Grand Duchy of Luxembourg

P. LECHLER. Nevada Bureau of Mines and Geology/ 178, University of Nevada, Reno, N.V. 89557-0088, U.S.A.

LECO France, Z.A.C. “Les Doucettes”, Avenue des Moril- lons BP 74, F-95144 Garges-Les-Gonesse Cedex, France.

Marine Analytical Chemistry Standards Program, Division of Chemistry, National Research Council, Montreal Road, Ottawa, KlA OR6, Canada.

A. MARKOWICZ, Institute of Physics and Nuclear Techni- ques, Academy of Mining and Metallurgy, Al. Michiewicza, 30, PL-30-059 Krakow, Poland.

MBH Analytical Ltd, Holland House, Queens Road, Barnet, Herts EN5 4DJ. United Kingdom.

Meiwen Sun, Central Laboratory of Shenyang Gold College, Shenyang, People’s Republic of China.

Ministere de 1’Energie et des Ressources du Quebec, 1620, Boulevard de l’Entente, Quebec, GlS 4N6, Canada.

L. MOENS, Institute for Nuclear Sciences, University of Ghent, Proeftuinstraat,,86, B-9000 Belgium.

Office of Certified Reference Materials, National Research Center for CRM’s. No 7, District 11, Hepingjie, Chaoyangqu, 100013, Beijing, People’s Republic of China.

Office of Standard Reference Materials, Room 205, Building 202, National Institute of Standards and Tech- nology, Gaithersburg, MD 20899, U.S.A.

A.O.OLAPIDO, Centre for Energy Research and Training, Ahmadu Bell0 University, Zaria, Nigeria.

V. PERDIKATSIS, Institute of Geology and Mineral Explo- ration, Department of Mineralogy-Petrology, 70, Messo- ghion Street, Athens 11527, Greece.

L.L. PETROV, Vinogradov Institute of Geochemistry, Sibe- rian Branch of the USSR Academy of Sciences, Lermontov- strit 283 “A” - 39, 664033 Irkutsk-33, Russia.

Seishin Trading Co Ltd, Sanshin Building, 2-1, Sanno- miya-cho, 1-chome, Chuo-ku, Kobe 650, Japan.

Techmetal Promotion. Usinor Sacilor Group. Domaine de l’IRSID, B.P. 31, F - 57213 Maizieres-l&s-Mett, France.

Continued over.


Table 3. Continued

945

S-34 C. TONG, Nuclear Analytical Laboratory, Chendgu College of Geology, Chendgu,Si Chuan, 610059, People’s Republic of China.

S-35 U.S. Department of the Interior, Geological Survey, Mail Stop 923, Reston, VA 22092, USA.

[16] E. Cortes Toro, R. M. Parr and S. A. Clements, IAEA/RI/128 (1990). [17] E. S. Gladney, E. A. Jones, E. J. Nickel1 and I. Roelandts, Geosrund. Newel. 14, 209 (1990). [18] E. S. Gladney and I. Roelandts, Geostand. Newsl. 14, 21 (1990). [19] E. S. Gladney and I. Roelandts, Geostand. Newsl. 14, 373 (1990). [20] J. S. Kane, B. Arbogast and J. Leventhal, Geosrand. Newsl. 14, 169 (1990). [21] R. Dybczynski, H. Polkowska-Motrenko, Z. Samczynski and Z. Szopa, Geostund. Newsl. 15, 163

(1991). [22] E. S. Gladney, E. A. Jones, E. J. Nickel1 and I. Roelandts, Geostand. Newsl. 15, 199 (1991). [23] E. S. Gladney, E. A. Jones, E. J. Nickel1 and I. Roelandts, Geostand. News/. (in press). [24] K. Govindaraju, Geostand. News/. 13, special issue (1989).

Documents

Additional geochemical reference materials