银虎曼铅-锌矿床地质特征、矿床成因及找矿标志  

Geological characteristics,metallogeny and prospecting indicators of the Pb-Zn deposit in Yinhuman

作　　者：谢国敏[1] 杨士辉[1] 谢珂[1] 

机构地区：[1]河南省地质矿产勘查开发局第一地质勘查院,河南南阳473003

出　　处：《矿产与地质》2007年第5期546-550,共5页Mineral Resources and Geology

摘　　要：银虎曼铅-锌矿床地处万沟多金属成矿带东段。二郎坪群火神庙组中Pb、Zn、Ag、Au等元素丰度较高,是主要的矿源层。通过地质找矿工作的实践,笔者认为,该矿区是由火山喷流沉积—后期热液叠加富集的块状硫化物多金属矿床。The Yinhuman lead-zinc deposit in its main ore-source stratum of the Huoshenmiao Formation in the Erlangping Group, where abundances of elements Pb.Zn.Ag.Au are highers is located in the east part of the Wangou polymetallic metallogenic zone. It is believed that the studying ore area is a polymetallic deposit of enriched massive sulfide resulted from the later hydrothermal superimposition on the volcanic cascade deposition.

关 键 词：铅-锌矿床 矿床成因及找矿标志 地质特征 火山喷流沉积 银虎曼 

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