POTENTIAL ASSESSMENT FOR ANTIMONY METALLOGENESIS IN CHAHANSHALA-DINADABAN AREA,SOUTHERN TIANSHAN, XINJIANG
WANG Hong1,2, ZHANG Zhe2, JIN Cheng-zhu1, BAO Qing-zhong1,2, SHA De-ming1,2, HU Xiu-jun3
1. Institute of Resources and Civil Engineering, Northeast University, Shenyang 110004, China; 2. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China; 3. No. 3 Geological Party, Xinjiang Bureau of Geology and Exploration, Korla 841000, China
Abstract：The Chahanshala-Dinadaban area belongs to the east extension of Southern Tianshan metallogenic belt of Mid-Asia, with comparable metallogenic conditions to the whole belt.The littoral-neritic facies carbonaceous detrital rocks and carbonate rock of Lower Devonian is broadly distributed in the area,with a high Sb background.The anomalies are commonly polymetallic assemblage of Sb, Au, Ag and As. Some antimony deposits (occurrences), such as Chahanshala and Dinadaban, have been found in the area.The mineralization and anomalies are controlled by a large NW-trending thrusting structural system. This area is with a great potential of antimony metallogenesis.
2003, Vol. 12 
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