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| METALLOGENIC MECHANISM OF GOLD METALLOGENICSERIES IN LATE PALEOZOIC TULASU VOLCANIC BASIN OF WESTERN TIANSHAN |
| JIA Bin1,2, WU Rui-shen1,2, TIAN Chang-lie1,2, SHA De-ming1,2 |
1. Northeast University, Shenyang 110004, China;
2. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China |
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Abstract In Late Paleozoic Tulasu volcanic basin of Western Tianshan, the Axi gold deposit, Yiermande-Jilande gold deposit and Tawuerbieke gold deposit were formed in different types, because of the differences in volcanic products, structure, fluid and mineralization environment. These deposits composed a metallogenic series, with relativity, distinction and regularity in metallogenic mechanism. In this area, the kaolinite-barite type (silicated rock type) of gold deposits were formed in the early stage of volcanism; while the adularia-sericite type, in the late stage; the porphyry type, in post-volcanism activity.
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Received: 19 November 2002
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2003, Vol. 12 
