广西贺州市白石顶矿区钼多金属矿地质特征

Geological characteristics of molybdenum polymetallic deposit in Baishiding mining area, Hezhou City,Guangxi

矿区是广西有色金属和贵金属著名的成矿带,位于南华准地台桂中-桂华台陷大瑶凸起的东北部,加里东至燕山(酸性)岩浆多次侵入,矿区钼矿主要赋存在晚侏罗世正长花岗岩外接触带断裂及节理中,已控制矿床规模中型,深边部具大型-超大型钼矿床远景,研究钼多金属矿地质特征对未来找矿有指导作用。

The mining area is a famous metallogenic belt of nonferrous metals and precious metals in Guangxi.It is located in the northeast of Dayao uplift in Guizhong guihuatai depression of Nanhua paraplatform.The Caledonian Yanshan(acidic)magma intruded many times.The molybdenum deposits in the mining area are mainly hosted in the faults and joints of the outer contact zone of the late Jurassic syenite granite,which has controlled the scale of the deposit The study of the geological characteristics of molybdenum polymetallic deposits has a guiding role for future prospecting.