摘要
黔东南金矿区是鄂西—湘西成矿带的南延部分,分布有石英脉型金矿及蚀变岩型金矿。坑头金矿是区内首次发现产于断层破碎带内的构造蚀变岩型金矿床,本文基于矿床地质特征,从其控矿因素分析,提出断层褶皱耦合控矿的金矿成矿模式。
Gold deposits in Southeast Guizhou are belong to the metallogenic belt of Western Hubei-Western Hunan.The exposed gold deposits(or points)are quartz vein type or altered rock type.Based on the geological characteristics of the deposit and the analysis of its controlling factors,this paper puts forward the gold mineralization model of fault and fold coupling controlling,and proposes the metallogenic model of fault-fold coupling control the forming of gold deposits.
作者
吴龙
陈健
WU Long;CHEN Jian(The 6th Brigade of Guizhou Geological Exploration Bureau for Nonferrous Metals and Nuclear Industry,Kaili 556000,China)
出处
《世界有色金属》
2021年第15期65-66,共2页
World Nonferrous Metals
关键词
金矿
成矿模式
坑头
Gold deposit
Metallogenic model
Kengtou
