贵州省贞丰县水银洞金矿床地质研究  

Geological research of Shuiyindong gold deposit in Zhenfeng County,Guizhou Province

作　　者：刘建中[1] 杨成富[1] 王泽鹏[1] 王大福 祁连素 李俊海[1] 胡承伟[1] 徐良易 

机构地区：[1]贵州省地质矿产勘查开发局105地质大队,贵阳550018

出　　处：《中国地质调查》2017年第2期32-41,共10页Geological Survey of China

基　　金：贵州省地质矿产勘查开发局"黔西南‘大厂层’岩石地质地球化学及金锑矿成矿作用和成矿潜力(编号:黔地矿发(2009)11号)";中国地质调查局"贵州贞丰-普安金矿整装勘查区关键基础地质研究(编号:12120114016301)"和"黔西南矿集区找矿预测(编号:12120115036301)"项目联合资助

摘　　要：水银洞金矿作为滇黔桂"金三角"地区发现的全隐伏超大型金矿床,累计查明金资源量260.45 t,矿体埋深在150~1 400 m之间,矿床金资源开发利用已有十余年历史,目前矿区仍处于外围和深部勘查阶段。通过对近年来矿床勘查、开发利用和综合研究成果进行总结,系统阐释了矿床地质特征、成矿流体性质、成矿物质来源、矿床成因及控矿因素、成矿机制及成矿模式、找矿标志及找矿模型,丰富了以层控型全隐伏水银洞金矿为代表的黔西南卡林型金矿成矿理论,为实现区内金矿找矿突破提供理论支撑。As a blind super-large gold deposit,Shuiyindong gold deposit is located in the gold triangle area of Yunnan,Guizhou and Guangxi,with the reserves of 260.45 t and burial depth between 150 and 1 400 m.Shuiyindong gold deposit is still in the peripheral and primary exploration stage,although it has a development history of over 10 years.The authors systematically summarized the geologic characterizations,fluid properties,ore-forming material sources,metallogenetic causes,metallogenetic factors,metallogenic mechanisms,metallogenic model and ore-hunting evidences and models,through exploration,exploitation and comprehensive research.The results can help enrich the Carlin-type gold ore-forming rule,which can be represented by Shuiyingdong blind gold deposit,and provide theoretical support for ore exploration breakthroughs.

关 键 词：成矿模式 找矿模型 卡林型金矿 水银洞金矿 贵州贞丰 

分 类 号：P618.51[天文地球—矿床学] P611[天文地球—地质学]