摘要
矿区位于横断山脉与四川盆地西南交接地带,地处扬子准地台(Ⅰ级)西部之上扬子台坳(Ⅱ级)之凉山褶皱束(Ⅲ级)的西南边缘,矿区主要发育4条主要断层,矿体发育主要受F1断层控制,发育于杏仁状玄武岩当中。通过初步普查已经发现了4个具有工业价值的铜矿(化)体。
The mining area is located in the southwest of hengduan mountain range and sichuan basin,Which is located in the Yangtze paraplatform(Ⅰ)above the western Yangtze platform depression(Ⅱ)of liangshan southwest edge of fold bundle(Ⅲlevel),There are 4 main faults in the mine area,and the ore body development is mainly controlled by F1 fault and developed in almond basalt.Four copper bodies with industrial value have been found through preliminary investigation.
作者
徐亚
吴均华
XU Ya;WU Jun-hua(Sichuan Nuclear Industry Geological Bureau 281 Brigade,Xichang 615000,China)
出处
《世界有色金属》
2018年第21期58-59,共2页
World Nonferrous Metals
关键词
单斜构造
断裂构造
杏仁状玄武岩
美姑断层
Monoclinal structure
Fracture structure
Almond-shaped basalt
Meigu fault
