西秦岭寒武系金矿床中铟的富集及其意义

J4 ›› 1998, Vol. 6 ›› Issue (1): 24-25.

西秦岭寒武系金矿床中铟的富集及其意义

刘家军¹,刘建明²,郑明华³,周渝峰³,顾雪祥³,林雨³,张斌³

1.中国科学院地球化学研究所贵阳550002;
2.中国科学院矿物资源探查研究中心北京100101;
3.成都理工学院矿床地质研究所成都610059

收稿日期:1997-09-10 出版日期:1998-02-28 发布日期:2011-11-01
作者简介:刘家军,男,1963年生,副教授(博士后),从事矿床学、地球化学的教学与科学研究.
基金资助:
国家自然科学基金和中国—奥地利国际合作(批准号4880099)、国家自然科学基金(批准号49503048、49773197)和中国博士后科学基金联合资助项目.

Induium Enrichment in Cambrian Gold Deposits and Its Significance in Western Qinling Mountains,China

Liu Jiajun¹,Liu Jianming²,Zheng Minghua³,Zhou Yufeng³,Gu Xuexiang³,Lin Li³,Zhang Bin³

1.Institute of Geochemistry,Chinese Academy of Sciences,Guiyang,550002;
2.The Research Center of Mineral Resources Exploration,CAS,Beijing,100101;
3.Chengdu University of Technology,Chengdu,610059

Received:1997-09-10 Online:1998-02-28 Published:2011-11-01

摘要/Abstract

摘要：

铟是一种分散元素,与硒一样,其在西秦岭寒武系层控金矿床中较富集。金矿石中铟的含量一般在5×10^-6～17×10^-6之间,达到工业综合利用的要求。深入研究分散元素在层控金矿床中的富集特征,具有重要理论价值和实际意义。

关键词: 金矿床, 铟, 富集

Abstract:

Indium is mainly present in dispersed form in nature.How ever,the authors discovered indium enrichment in the study of Cambrian gold deposits,western Qinling Mountains.In the gold ores,indium is generally within the range of 5×10^-6～17×10^-6,which is enriched to the degree of industrial by-products.Research on the enriched characteristics of dispersed element is of great important significance theoretically and practically.

Key words: gold deposit, indium, enrichment

刘家军,刘建明,郑明华,周渝峰,顾雪祥,林雨,张斌. 西秦岭寒武系金矿床中铟的富集及其意义[J]. J4, 1998, 6(1): 24-25.

Liu Jiajun,Liu Jianming,Zheng Minghua,Zhou Yufeng,Gu Xuexiang,Lin Li,Zhang. Induium Enrichment in Cambrian Gold Deposits and Its Significance in Western Qinling Mountains,China[J]. J4, 1998, 6(1): 24-25.

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