摘要
矿区属松多岩群台拉张裂-陆缘海坳陷沉积变质碎屑岩建造单元,马布库岩组第二段为主要的含矿层,断裂构造发育,发现两条铅多金属矿化蚀变带,圈出2个矿体,断裂带控制矿体的形成,矿体产于云英片岩、石英岩断裂破碎带中,研究结果对该地区同类矿床勘查具有很重要的借鉴。
The mining area belongs to the sedimentary metamorphic clastic rock building unit of the Songdoyan group of platform tension-fracture-continental sea depression.The second member of the Mabukuyan Formation is the main ore-bearing layer.The fault structure is developed.The mineralization alteration zone encloses two ore bodies.The fault zone controls the formation of the ore body.The ore body is produced in the fracture zone of Yunying schist and quartzite.The research results have important reference for the exploration of similar deposits in this area.
作者
高文
侯凌志
邢昌宝
GAO Wen;HOU Ling-zhi;XING Chang-bao(Northwest Sichuan Geological Team,Sichuan Geology and Mineral Bureau,Mianyang 621000,China)
出处
《世界有色金属》
2020年第8期106-107,共2页
World Nonferrous Metals
关键词
西藏
重达铅多金属矿
地质特征
矿床成因
XiZang
Chongda lead polymetallic deposit
geological features
deposit genesis
