摘要
讨论了铧厂沟金矿的地质特征及其成因,认为该金矿成矿物质来源于深部地壳或上地幔,经历了海底火山喷流、变质作用及局部含金热液交代而形成的。
In this paper, geologic characteristics and genesis of gold deposits in huachanggou mine are discussed. It is considered that the metallogenic matters of the gold deposits originated from deep - seated crust or upper mantle and these deposits are formed through experiencing submarine volcano plume, metamorphism and gold - rich hydrothermal activities.
出处
《有色金属（矿山部分）》
2007年第3期23-26,共4页
NONFERROUS METALS(Mining Section）
关键词
地质特征
成因分析
火山喷流
细碧岩
三河口群
geological characteristics
genesis analysis
volcano plume
spilite
sanhekou group
