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.
出处
《云南地质》
2015年第1期39-43,共5页
Yunnan Geology
关键词
砂岩铜矿
沉积改造矿床
云南大姚六苴
Sandstone Cu Deposit
Sedimentation-Reformation Ore Deposit
Liuju, Dayao, Yunnan
