GEOLOGY, ORE-CONTROLLING FACTORS AND PROSPECTING DIRECTION OF THE ADATANGOUNAO COPPER POLYMETALLIC DEPOSIT IN QINGHAI PROVINCE
YU Xiao-liang1, CAI Cheng-long2, SHI Hai-yan1, JIN Hao1, YANG Yan-qian1, BAO Shan-bin1
1 Qinghai Bureau of Geological Survey, Xining 810001, China; 2 No.7 Geological Brigade, Qinghai Bureau of Geological Exploration for Nonferrous Metals, Xining 810007, China
Abstract:The Adatangounao Cu polymetallic deposit is located in the Variscan Qimantage-Dulan Fe-Co-Cu-Pb-Zn-Sn-wollastonite Grade-Ⅲ metallogenic belt. Five Cu-Pb-Zn mineralized belts are discovered, including seven Cu and Pb-Zn orebodies. Mainly controlled by fault structures, the orebodies are characterized by various alterations such as limonitization, pyritization, sericitization, silicification, and carbonatization. The ore-controlling factors and their prospecting significant for the area are discussed by analyzing the geological characteristics of the deposit.
于小亮, 蔡成龙, 石海岩, 靳浩, 杨延乾, 保善斌. 青海阿达滩沟脑铜多金属矿床地质特征、控矿因素及找矿方向[J]. 地质与资源, 2018, 27(2): 166-172.
YU Xiao-liang, CAI Cheng-long, SHI Hai-yan, JIN Hao, YANG Yan-qian, BAO Shan-bin. GEOLOGY, ORE-CONTROLLING FACTORS AND PROSPECTING DIRECTION OF THE ADATANGOUNAO COPPER POLYMETALLIC DEPOSIT IN QINGHAI PROVINCE. GEOLOGY AND RESOURCES, 2018, 27(2): 166-172.