摘要
凤太地区金矿形成与印支造山作用过程关系密切,成矿流体具有混合来源的特点,与典型造山型金矿流体来源于变质热液又有区别,金矿化类型具有微细侵染型金矿特点。
Gold mineralization in Fengxian-Taibai area has a close relationship to the Indosinian orogenic activities,in which the ore-forming fluids are featured in mixed sources that distinguish it from the typical orogenic gold deposits that ore-forming fluids are sourced from metamorphic-hydrothermal solution,and the type of gold mineralization is featured by microinfection.
作者
贺永平
杨永荣
杜建华
刘沉
闫宝华
He Yong-ping;Yang Yong-rong;Du Jian-hua;Liu Chen;Yan Bao-hua(Geological Team No.3 of Shaanxi Bureau of Geology and Mineral Resources,Baoji 721300;Shaanxi Taibai Gold Mining Company,Taibai County 721300)
出处
《陕西地质》
2018年第1期42-49,共8页
Geology of Shaanxi
关键词
凤太地区
金矿
成矿规律
找矿标志
Fengxian-Taibai area
gold deposit
mineralization
ore-prospecting marks
