海底热液成矿作用  

HYDROTHERMAL MATALLOGENESIS ON MARINE BED

作　　者：真允庆 

机构地区：[1]冶金工业部第三地质勘查局

出　　处：《矿产与地质》1991年第3期157-162,172,共7页Mineral Resources and Geology

摘　　要：根据近二三十年海底地质考察结果,海底热液成矿作用非常普遍,可以形成铜、铅、锌、金、银、铁、硫、重晶石、萤石、锑、汞和硼等海底热液矿床.按容矿岩石不同,可分为与火山岩系有关的及与沉积岩有关的两大类矿床类型.According to nearly thirty years survey on the marine geology, it has been realized that seafloor hydrothermal metallogenesis are widespread on the marine bed, and resulted in seafloor hydrothermal deposits of Cu, Pb, Zn, Au, Ag, Fe, S, B, Hg, Sb, barite and fluorite etc. Based on the difference of ore mineral bearing rocks, two types of deposit can be classified, one related to volcanic rock system and the other associated with sedimentary rocks.

关 键 词：海底 热液成矿 成矿作用 

分 类 号：P612[天文地球—矿床学]