摘要
论述了小西南岔金铜矿的地质特征、成矿地质条件,华皇西晚期闪长岩、石英闪长岩与金铜矿具有相关的时控关系。矿体严格受南北向和东西向断裂构造控制,赋存于闪长岩、石英闪长岩及矿源层五道沟群变质岩残留体中。探讨了北山矿段低品位大规模、可露采及深部找矿和矿区外围的找矿前景。
This paper discusses geological characteris- tics and geological condition of forming ore of Xiao-Xi -Nan-Cha copper-gold mine and the time-based control relations between quartz-diorite and gold mine.Orebody is controlled by south-north and east- west fault tectonics.Future ore prospecting of Beishan mineral area is also discussed.
出处
《长春工程学院学报（自然科学版）》
2007年第4期61-64,共4页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
金铜矿
地质特征
找矿
吉林珲春
小西南岔
copper-gold mine
geological characteristics
future ore prospecting
Hunchun Jilin
Xiao-Nan-Cha
