广西龙胜县柚子坪铅锌矿地质特征及找矿远景探讨  

ANALYSIS ON THE GEOLOGICAL FEATURES AND ORE-SEARCHING PROSPECTS OF THE YOUZIPING LEAD-ZINC DEPOSIT IN LONGSHENG COUNTY,GUANGXI

作　　者：林煜强[1] 胡云沪[1] 周奇明[2] 黄杰[2] 曾少尉[1] 罗红波[1] 臧进前[1] 

机构地区：[1]桂林理工大学地球科学学院,广西桂林541004 [2]桂林矿产地质研究院,广西桂林541004

出　　处：《地质与资源》2012年第5期470-473,共4页Geology and Resources

基　　金：广西重点实验室基金项目(11-031-20-2)资助

摘　　要：柚子坪铅锌矿产于新元古界丹洲群地层中,矿区已圈定6个矿体,呈脉状、透镜状产出,矿体受北北东向及北东向断层构造控制.矿石矿物组成相对简单,垂向上具有上富铅下富锌分布特征.矿床成因类型属于岩浆期后中低温热液型,主要成矿期为加里东期.通过对柚子坪铅锌矿成矿地质条件、矿床地质特征、控矿因素等特征分析,结合物化探测量结果,认为矿区深边部具有较好的找矿远景.The Youziping lead：zinc deposit in Longsheng County, Guangxi is hosted by the Neoproterozoic Danzhou group. Six orebodies, in veined and lenticular shapes controlled by NEE- and NE-trending faults, has been recognized. The ore mineral composition is relatively simple, with lead concentrated in the top and zinc in the bottom. The deposit genetically belongs to post-magmatic meso-epithermal type, with main mineralization epoch in Caledonian. Based on the analysis of the metallogenic geological conditions, geological features and ore-controlling factors of the deposit, with geophysical and geochemical survey results, it is concluded that the deep of the orefield has a good prospecting potential.

关 键 词：铅锌矿 矿床地质特征 找矿远景 龙胜 广西 

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