湖南衡阳柏坊铜矿矿体地质特征及矿床成因探讨  

Geologic characters and metallogenesis of the Bofang copper deposit in Hengyang,Hunan province

作　　者：柳智[1] 黄满湘[1] 马德成[1] 王银茹[1] 

机构地区：[1]中南大学地球与信息工程学院,湖南长沙410083

出　　处：《南方金属》2011年第5期16-18,25,共4页Southern Metals

摘　　要：柏坊铜矿矿体产在白垩系砂、砾岩和石炭系灰岩中,矿体多呈层状、脉状、柱状、囊状、透镜状,矿石矿物以辉铜矿为主,偶尔见有斑铜矿和自然铜.分析其成因类型,应为沉积-次生淋滤再生型铜矿床.The Bofang copper deposit was generated in the conglomerates of Cret sandstones and Carbonic limestones. The ore body mostly occurred in beds, veins, basalts, sacks and pods, with chalcocite as its major mineral componen, and erubescite and natural copper as the minor ones. According to the results of analysis, the deposit is a sedimentary-secondary leaching copper one in its genesis catergory.

关 键 词：柏坊铜矿 矿体地质 矿床成因 次生淋滤 

分 类 号：P611[天文地球—矿床学]