四川省汉源县团宝山铅锌矿地质特征及成因分析  

Geological Feature and Ore genesis for the Tuanbaoshan Pb-Zn Deposit in Hanyuan,Sichuan

作　　者：刘勇[1] 周福篯 

机构地区：[1]四川省地质矿产勘查开发局区域地质调查队,四川成都610213

出　　处：《四川有色金属》2016年第4期27-30,共4页Sichuan Nonferrous Metals

摘　　要：汉源县团宝山铅锌矿位于康滇地轴隆起带北段东缘,区域地层层序基本齐全,除区域性缺失志留系至石炭系外,前震旦系至侏罗系均有出露。区内构造、褶皱和层间破碎带发育,矿体产于震旦系地层中,矿体规模较大,形态多样,矿石以块状为主,品位稳定,属富锌贫铅矿石,矿物成分较好,找矿标志明显。矿床成因与富藻类围岩和构造、裂隙密切相关。The tuan bao shan Pb-Zn ore is located in the Kang dian earth＇s axis uplift belt north east edge,Basic strata is complete, the regional stratigraphic sequence in addition to the lack of regional generation and distribution as well as to the carboniferous, before sinian system to Jurassic were exposed. Zone structure, fold and interlayer fracture zone development, ore in sinian system strata,Ore body scale is larger, morphological diversity, Ore is given priority to with block, grade is stable,Lead zinc rich lean ore, mineral composition is good, Oreprospecting indicator obviously. Genesis is closely related to the rich algae and structure of surrounding rock and fracture.

关 键 词：铅锌矿 矿床特征 矿床成因 团宝山 

分 类 号：P618[天文地球—矿床学]