Trace Elements Geochemistry of Nage Cu Polymetal Deposit, SE Guizhou Province , China
详细信息
- 责任者：Chen Fang (Department of Land and Resources of Guizhou Province ; Guiyang 550004 ; China) ; Zhou Jiaxi
- 刊名：Acta Mineralogica Sinica
- 出版年：2011
- 卷期：31(3)
- 关键词：铜矿 ; copper ores ; 多金属矿 ; polymetallic ores ; 元素地球化学 ; elements geochemistry ; 贵州 ; Guizhou Province
- 页码：p.412-418
- 图表：4 illus., 2 tables, 19 refs.
- 分类号：1001
- 出版序号：378
- issnNo：ISSN1000-4734
- isbnNo：CN52-1045/P
摘要
The ICP-MS results of the samples from the main fault (Zaibian-Jiabang fault), sub-metallization fault and metallization fault and diabase indicate that the structure control is very patency. The metallogenetic elements such as Cu and Pb are low in stratum samples, but those are high in tectonic position samples and diabase samples. However, the contents of As, Zn and other metallogenetic elements are almost the same for stratum samples, fault samples and diabase samples. The contrast of trace elements in stratum samples, fault samples and diabase samples show that the ore-forming elements come from magma-hydrothermal origin mainly, but couldn’t except the contribution of Qingbaikou metamorphic sedimentary stratum.