大姚铜矿六苴矿段成矿机理及找矿方向  

THE METALLOGENESIS MECHANISM AND PROSPECTING DIRECTION OF LIUJU ORE BLOCK IN DAYAO CU DEPOSIT

作　　者：李付兵 王祥邦[2] 

机构地区：[1]云南省有色地质局三一七队,云南曲靖655000 [2]云南能源职业技术学院,云南曲靖655000

出　　处：《云南地质》2015年第1期39-43,共5页Yunnan Geology

摘　　要：大姚铜矿六苴矿段位是滇中中生代红层区具有代表性的矿床,矿区含矿地层为上白垩系统马头山组和下白垩统高峰寺组。其工业矿体是在初始矿源层的基础上,后经喜马拉雅期构造活动控制的热卤水叠加改造的产物。Liuju ore block of Dayao Cu deposit is a representative ore deposit in Mesozoic red rock bed area of Central Yunnan. The ore-beating beds in this orefield are Upper Cretaceous Matoushan Formation and Lower Cretaceous trolled Gaofengsi Formation. The Commercial Ore body has been reformed and superimposed by hot brine conby Himalayan tectonics on the basis of primitive ore source bed.

关 键 词：砂岩铜矿 沉积改造矿床 云南大姚六苴 

分 类 号：P618.41[天文地球—矿床学]