The Geochemical Characteristics and Significance of Trace Element and REE in Pingqiu Gold Deposits, Southeastern Guizhou Province
详细信息
- 责任者：Zhang Xiaodong (Nanjing Institute of Geology and Mineral Resources ; Nanjing 210016 ; China) ; Yang Ruidong
- 刊名：Journal of Mineralogy and Petrology
- 出版年：2011
- 卷期：31(1)
- 关键词：金矿 ; gold ores ; 元素地球化学 ; elements geochemistry ; 河南 ; Henan Province
- 页码：p.63-69
- 图表：5 illus., 2 tables, 21 refs.
- 分类号：1001
- issnNo：ISSN1001-6872
- isbnNo：CN51-1143/TD
摘要
The result shows that the REE pattern of quartz is similar to.The trace element and REE in Shallow gold-bearing quartz veins, wall rock from Pingqiu gold deposit and the host strata rocks have been determined by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS). The result shows that the ore-forming elements(Au, As and Sb, etc.) in auriferous quartz veins was relative enrichment. The R-title clustering analyse shows that Au has a close genetic relationship to crustal material As, Pb and Sb, implying that gold probably originated from the crust.
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