青海省当江铜多金属矿地质特征及成矿远景分析  

Analyses of Geological Characteristics and Metallogenic Prospect if copper-polymetallic Deposit in Dangjiang Township of Qinghai Province

作　　者：王珩 汤声旺 刘相钊 WANG Heng;TANG Sheng-wang;LIU Xiang-zhao(Qinghai nonferrous metals Third Geological Exploration Institute,Xining 810000,China)

机构地区：[1]青海省有色第三地质勘查院,青海西宁810000

出　　处：《世界有色金属》2021年第6期79-80,共2页World Nonferrous Metals

摘　　要：当江铜多金属矿矿区位于青海省治多县当江乡境内。通过对区域内赵卡隆铁多金属矿床、尕龙格玛铜多金属矿床的对比,二者具有相同的成矿时期,相同的含矿地层,相同的蚀变矿物等,认为当江铜多金属矿床成因属于海相火山岩的火山喷流沉积型铜多金属矿床。Dangjiang Copper Polymetallic Mine is located in dangjiang Township,Zhiduo County,Qinghai Province.Through the comparison of Zhaokalong iron polymetallic deposit and galonggema copper polymetallic deposit in the region,they have the same metallogenic period,the same ore bearing strata and the same altered minerals.It is considered that the genesis of dangjiang copper polymetallic deposit belongs to volcanic exhalative sedimentary copper polymetallic deposit of marine volcanic rocks.

关 键 词：铜多金属矿床 地质特征 成矿远景 喷流沉积型 

分 类 号：P618.2[天文地球—矿床学]