Regional Geochemical Characteristics of the Dashuigou Te Deposit in Shimian, Sichuan Province
详细信息
- 责任者：Zhang Hai (College of Nuclear Technology and Automation Engineering ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Lu Qifu
- 刊名：Acta Geologica Sichuan
- 出版年：2013
- 卷期：33(3)
- 关键词：碲矿 ; tellurium ores ; 四川 ; Sichuan Province
- 页码：p.357-360
- 图表：3 illus., 1 table, 11 refs.
- 分类号：1001
- issnNo：ISSN1006-0995
- isbnNo：CN51-1273/P
摘要
This paper deals with regional geochemical characteristics of the Dashuigou Te deposit in Shimian,Sichuan which are : geochemical background rich in iron-group elements,as well as Cu、Zn、Hg、Mo、Sb、F、Pb、Au and Ag with depletion in SiO2 and K2O and the Te deposit lying in the intensive turning of the steep zones in Pb-isotope(V2) isograms and in Te-depleted geochemical background with local Te enrichment(up to 7-8 orders of magnitude).They suggest that the ore-forming metals might be derived from the depth.The ore-formation should be associated with the Xiaojinhe-Jinghe deep fracture zone.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |