Initial Discussion on Classification of Granites and Prospecting Direction in the Qilian Mountains Area
详细信息
- 责任者：Wang Fangcheng (Geological Survey of Gansu Province ; Lanzhou 730000 ; China) ; Wang Shuangshuang
- 刊名：Acta Petrologica Sinica
- 出版年：2011
- 卷期：27(12)
- 关键词：金属矿 ; metal ores ; 花岗岩 ; granite ; 祁连山 ; Qilian Mountains
- 页码：p.3823-3830
- 图表：4 illus., 46 refs.
- 分类号：1001
- issnNo：ISSN1000-0569
- isbnNo：CN11-1922/P
摘要
The granites were widely distributed in Qilian Mountains area. Gold mineralization in the area are mainly distributed in the western part of Qilian Mountains, such as Hanshan and Yingzuishan, the mainly (such as Chelugou, Heicigou, Jiagongtai) are relates to adakite. Tungsten-tin-molybdenum mineralization in Qilian Mountains are mainly distributed in the western part of Qilian Mountains, the most are related to high Sr and low Y-type granite (such as Yeniutan, Xiaoliugou, Jinfosi and Chaidanuoshan granites). Lead-zinc is associated with low Sr and high Y-type granite (such as Nanba). The Xiaotieshan lead-zinc mine is related to A-type granites, it probably belong to latter of collision.
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