中国红土型金矿类型、成因和找矿  

THE TYPES,METAIIOGENY,EXPIORATION OFLATERITIC GOID DEPOSITS IN CHINA

作　　者：刘国平[1] 汪东波 徐勇[2] 

机构地区：[1]中国有色金属工业总公司北京矿产地质研究所,北京100012 [2]中国有色金属工业总公司地质勘查总局,北京100814

出　　处：《地质与勘探》1999年第3期14-16,共3页Geology and Exploration

摘　　要：根据典型矿床的剖面结构、控矿构造、与矿源关系等将中国红土型金矿划分为残积和迁积型两种。对比研究了中国红土型金矿与澳大利亚博丁顿金矿（ 典型红土型金矿） 的差异，认为中国红土型金矿主要是由矿源（ 矿体、矿化体）经风化残积、坡积而形成，其红土化仅为初级、中级阶段。Based on the sections of the deposits, structures of controlling ore body, and the relationship between ore source and lateritc gold deposits, lateritic gold deposits in China are divided into two types, residual type and transfer type. Comparing the lateritic gold deposits in China with classical Boddington lateritic gold deposit show that they are originated from residual and talus concentration of gold ore source(gold ore body and mineralization). Their laterization is only preliminary or middle phase. The prospecting has been suggested.

关 键 词：金矿床 红土型金矿 类型 矿床成因 找矿 

分 类 号：P618.510.1[天文地球—矿床学] P618.510.8[天文地球—地质学]