集安南部大青沟铜及多金属矿区成矿潜力及找矿方向  

Mineralization potential and prospecting direction of the Daqinggou Cu and polymetallic ore area in south Ji'an

作　　者：张成国[1] 李春成[1] 邵广凯[1] 程德林[1] 

机构地区：[1]吉林省有色金属地质勘查局,长春130021

出　　处：《矿产与地质》2009年第1期15-20,共6页Mineral Resources and Geology

摘　　要：大青沟铜及多金属矿区地表矿化线索较多,矿化类型复杂。在充分研究已有资料的基础上,认为该区的成矿在初始矿源层(块状硫化物的矿化阶段)的背景上,叠加了与燕山期火山岩、次火山岩有关的多种矿化类型,成矿潜力较大。A lot mineralization clues on earth surface would be detected in the Daqinggou Cu and polymetallic deposit with complicated mineralization types.Based on a full study of the known data,it has believed that the mineralization took initial ore source bed(mineralization of massive sulfide) as a background,which was overlapped by kinds of mineralizing types that were related with Yanshanian volcanic rocks and sub-volcanics.A greater ore-forming potential has been concluded.

关 键 词：铜及多金属矿床 成矿环境 斑岩型 成矿条件 找矿方向 集安 吉林 

分 类 号：P618.41[天文地球—矿床学]