Characteristics of Alteration and Mineralization in the Sharang Pophyry Molybdenum Deposit in the Northern Margin of Gangdise and Comparison with Typical Porphyry Molybdenum Deposits in the World
详细信息
- 责任者：Zhao Junxing (Key Laboratory of Mineral Resources ; Institute of Geology and Geophysics ; Chinese Academy of Sciences ; Beijing 100029 ; China) ; Qin Kezhang
- 刊名：Geology and Prospecting
- 出版年：2011
- 卷期：47(1)
- 关键词：斑岩钼矿床 ; porphyry molybdenum deposit ; 冈底斯山 ; Gangdise Range
- 页码：p.54-70
- 图表：5 illus., 1 table, 85 refs.
- 分类号：1001
- issnNo：ISSN0495-5331
- isbnNo：CN11-2043/P
摘要
The large-scale Sharang porphyry molybdenum deposit, as the firstly discovered single molybdenum porphyry-type deposit in the Gangdise metallogenic belt, formed in the main-stage of India-Asia continental collision with distinct characteristics of alteration and mineralization. As the phyllic zone and argillic zone are both main alteration types in the field study of Sharang, low erosion level of this porphyry deposit suggests great potential for the exploration. At the end, the paper makes some suggestions for further exploration in the Gangdese metallogenic belt, and discusses the possible connection between Sharang and other porphyry molybdenum deposits in the eastern section of the India-Asia continental collision belt.