城门山铜矿床表生变化及次生富集作用的研究  

Research on Hypergene Change and Secondary Enrichment in Chengmenshan Copper Deposit

作　　者：罗建安[1] 

机构地区：[1]江西铜业集团公司城门山铜矿,江西九江332100

出　　处：《江西有色金属》2003年第4期11-13,共3页Jiangxi Nonferrous Metals

摘　　要：介绍城门山铜矿床的表生变化及其次生富集作用。城门山矿区表生分带发育完整 ,大致可分为5个亚带。通过7# 、10# 铜矿体次生富集带内钻孔的简要分析 ,说明次生富集作用大大地提高了矿床的工业价值。The hypergene change and secondaryenrichmentin Chengmenshan copper depositare introduced.The hypergene zoning is well-developed in Chengmenshan ore district,it may be approximately divided into five subzones.Analyzing holes inner No.7and10copper orebody,it illustrates that secondaryenrichment can increase industry value.

关 键 词：表生分带 次生富集作用 铜矿床 城门山铜矿 

分 类 号：P618.41[天文地球—矿床学]