威宁县苗寨铅锌矿地质特征及找矿远景

Geological characteristics and prospecting of lead-zinc deposit in Weining county Miao village

笔者通过对威宁县苗寨铅锌矿地找矿工作经验的描述,以及对丫都、天桥、横坡等矿点进行分及对比分析,熟悉了该区铅锌矿成控矿条件和控矿因素。现结合威宁云贵桥苗寨铅锌矿产出地质特征、物探及化探的有关资料等,笔者认为威宁苗寨铅锌矿区F1断层及云贵背斜为区内主要控矿构造,在F1断层旁侧及大苗寨、银槽子两个异常区有找矿的潜力。

The author through to the Weining county Miao village of lead zinc ore prospecting work experience description, and all of ya, bridge, cross slope were analyzed and compared with other occurrences, familiar with the Pb Zn ore into ore controlling factors and ore controlling factors.Now with the Weining bridge in Yunguiqiao lead-zinc deposits from geophysical and geochemical, geological characteristics of the relevant data,the author thinks that the Miao village in Weining Pb Zn mine F1 fault anticline and the Yunnan Guizhou area the main ore controlling structures,with ore prospecting potential in the F1 lateral fault and Miao village, two silver trough anomaly area.