AU-197, FE-57 AND SB-121 MOSSBAUER STUDY OF GOLD MINERALS AND ORES

被引：20

作者：

FRIEDL, J

WAGNER, FE

SAWICKI, JA

HARRIS, DC

MANDARINO, JA

MARION, P

机构：

[1] AECL RES,CHALK RIVER LABS,CHALK RIVER K0J 1J0,ONTARIO,CANADA

[2] GEOL SURVEY CANADA,OTTAWA K1A 0E8,ONTARIO,CANADA

[3] ROYAL ONTARIO MUSEUM,TORONTO M5S 2C6,ONTARIO,CANADA

[4] INST NATL POLYTECH LORRAINE,ECOLE NATL SUPER GEOL NANCY,CRVM,F-54501 VANDOEUVRE NANCY,FRANCE

来源：

HYPERFINE INTERACTIONS | 1992年 / 70卷 / 1-4期

关键词：

D O I：

10.1007/BF02397483

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

A survey of the Au-197 Mossbauer spectra of naturally occurring gold species is given. Gold minerals have been studied as natural specimens or as synthetic analogues. Gold impurities have been identified in pyrites and arsenopyrites. An example of the Use of Sb-121 and Fe-57 Mossbauer spectroscopy in characterizing gold-bearing ore minerals is given.

引用

页码：945 / 948

页数：4

共 19 条

[1]

BACHECHI F, 1972, AM MINERAL, V57, P146

[2]

CABRI LJ, 1987, CAN MINERAL, V25, P1

[3]

CATHELINEAU M, 1989, EC GEOLOGY MONOGRAPH, V6, P328

[4] PRECISION DETERMINATIONS OF MOSSBAUER RECOILLESS FRACTION FOR METALLIC GOLD IN TEMPERATURE RANGE 4.2 LESS THAN OR EQUAL TO T LESS THAN OR EQUAL TO 100 DEGREES K [J].