EH-4连续电导率法在安徽南陵县朱家冲铜矿勘查中的应用  

Application of Eh-4 Successive Electrical Conductivity Survey to the Zhujiachong Copper Deposit,Nanling County,Anhui Province

作　　者：任广利[1,2] 王核[1] 刘建平[1,2] 赵玲[1,2] 

机构地区：[1]中国科学院广州地球化学研究所,广州510640 [2]中国科学院研究生院,北京100049

出　　处：《地质与勘探》2010年第2期354-360,共7页Geology and Exploration

基　　金：中科院创新重要方向性项目(KZCX1-YW-15-04);中央矿产资源补偿费矿产勘查项目(编号:资补皖2005-3)联合资助

摘　　要：朱家冲铜矿位于长江中下游Fe、Cu、Au成矿带铜陵成矿区东缘沙滩角岩体北部,姚家岭铜铅锌矿的发现展示该区良好的成矿条件和巨大的找矿潜力。通过对朱家冲地区的成矿地质环境,控矿条件的分析,结合EH4连续电导率剖面测量及已知钻孔资料,对测量剖面进行解译,测量结果显示矿区深部存在低阻异常,异常清晰,显著,找矿前景良好。The Zhujiachong copper deposit is located in the north of Shatanjiao rock,eastern edge of the Tongling metallogenic province,the lower-middle Yangtze Fe-Cu-Au polymetallic metallogenic belt.The discovery of the Yaojialing copper deposit implies the excellent conditions for mineralization and great potential for exploration in this district.Based on the analysis of geological setting and ore-controlling structure,in conjunction with the survey of EH4 electrical conductivity image system and the known drill date,an explanation to a survey profile has been made.The result shows that there are distinct low-resistance anomalies at depth below the deposit,implying a good prospect for exploration in this area.

关 键 词：安徽南陵县 朱家冲EH-4成矿预测 

分 类 号：P319.3[天文地球—固体地球物理学]