云南香格里拉市比都铅锌矿地质特征及找矿标志  

GEOLOGICAL FEATURE AND PROSPECTING CRITERIA OF BIDU PB-ZN DEPOSIT IN XIANGGELILA,YUNNAN

作　　者：胡文奎[1] 张星 文加春 HU Wen-kui;ZHANG Xing;WEN Jia-chun(Dali Institute,Yunnan Exploration Institute of Geology&Mineral Resources,Dali 671000)

机构地区：[1]云南省地质矿产勘查院大理地质矿产所,云南大理671000

出　　处：《云南地质》2022年第3期340-345,共6页Yunnan Geology

摘　　要：云南香格里拉比都铅锌矿体主要赋存于石英闪长玢岩体内,局部赋存于石英闪长玢岩与大理岩接触带内。矿床成因为热液脉型铅锌金属矿床,硅化、大理岩化、黄铁矿化等矿化蚀变是重要的找矿标志。矿床中深部具有较大找矿前景。The orebody of Bidu Pb-Zn deposit in Xianggelila,Yunnan is mainly in quartz diorite porphyrite,and locally in the contact of porphyrite with the marble.It is a hydrothermal veined Pb-Zn deposit.The important prospecting criteria are silicification,marbleization,pyritization,etc.with good prospecting potentiality in the deep.

关 键 词：构造+岩体控矿 热液脉型 找矿标志 比都铅锌矿 云南香格里拉 

分 类 号：P618.42[天文地球—矿床学] P618.43[天文地球—地质学]