APPLICATION OF HIGH-TEMPERATURE EXTRACTION OF IRIDIUM TO ACTIVATION-ANALYSIS OF VOLCANIC-ROCKS

被引：7

作者：

BICHLER, M ^{[1
]}

机构：

[1] UNIV VIENNA,INST ATOM,A-1020 VIENNA,AUSTRIA

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS | 1991年 / 153卷 / 04期

关键词：

D O I：

10.1007/BF02202650

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A fire assay technique has been applied to lower the detection limit for the determination of iridium by neutron activation analysis of geologic samples. Nickel sulfide is used as collector. Detectable iridium was found in ultramafic rocks, correlating there positively with cobalt, nickel and chromium.

引用

页码：301 / 309

页数：9

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