一个大型红土型金矿的成矿地质条件及形成机理分析  

Geological Conditions and Mechanism of Metallization of a Large-scal Laterite-type Gold Deposit

作　　者：虞人育[1] 

机构地区：[1]湖北省第四地质大队

出　　处：《地质与勘探》1996年第1期1-6,32,共7页Geology and Exploration

摘　　要：蛇屋山金矿床是我国首先在湖北省发现并探明的大型红土型金矿床。矿床经渗流热卤水成矿作用,形成原生金矿化（体）；再经表生同化成矿作用形成风化型金矿床。矿床成因类型属渗流热卤水一表生成因的残积粘土型金矿床,工业类型为红土型金矿床。Sheweishan gold deposit is a large-scale laterite-type deposit first found in Hubei Province of China.The deposit experienced vadose hot brine and formed original gold minerallization.And then through supergene weathering mineralllzation,weatheringtype gold deposit was formed.The deposit belongs to vadose hot brine-supergene genetic eluvial clay-type gold deposit and to laterite-type gold-deposit in terms of industry.

关 键 词：金矿床 红土型 成矿 地质条件 形成机理 

分 类 号：P618.510.5[天文地球—矿床学]