伴生银矿床若干硫化矿物中银的赋存状态  

THE OCCURRENCE OF SILVER IN SOME SULFIDES FOR ASSOCIATED SILVER DEPOSIT

作　　者：李艺[1] 

机构地区：[1]中国有色金属工业总公司矿产地质研究院

出　　处：《矿产综合利用》1997年第4期12-15,共4页Multipurpose Utilization of Mineral Resources

摘　　要：本文阐述了方铅矿、闪锌矿、黄铜矿和黄铁矿中银的赋存状态，指出银主要是呈微细粒独立银矿物赋存于这些硫化物中，少量银则呈类质同象态产出，并据此为伴生银的综合回收途径指明了方向。The Occurrences of silver in galena, sphalerite, chalcopyrite and pyrite are expounded, point out the silver was occured mainly as very small single silver minerals in these sulfides, a few was occured as the isomorphous mode. In the light of their occurrence, the way of the comprehensive utilization for the associated silver is pointed out.

关 键 词：银矿床 伴生银 硫化矿物 赋存状态 

分 类 号：P618.520.4[天文地球—矿床学]