综合物化探方法在吉林某大型钼矿勘查中的应用  

Application of integrated geophysical and geochemical methods in a large molybdenum deposit in Jilin Province

作　　者：王佰臣[1] 程双[1] 郭烨[1] 张百超[1] 王榭[1] 董红辰[1] 刘大业[1] 修宇[1] 崔德生[1] 

机构地区：[1]吉林省区域地质矿产调查所,吉林长春130022

出　　处：《吉林地质》2011年第3期66-72,共7页Jilin Geology

摘　　要：介绍了在吉林大石河钼矿勘查中,采用地质、化探、激电法等综合方法,取得了极佳的地质找矿效果。建立了物化探"一高一中三低"(即钼多金属元素质量分数高、中极化率、低电阻率、低磁、低密度)的综合找矿标志;结合地质因素,确定在该地区找寻石英网脉型钼多金属矿体的找矿方向。In Jilin Dashihe molybdenum deposit exploration,using geological,geochemical,induced polarization method,achieved excellent results of geological prospecting.established comprehensive geophysical and geochemical prospecting criteria（ie,high average content,more metal element middle polarization,low resistivity,low magnetic and low-density）,combination of geological factors to determine prospecting direction for quartz stockwork Mo polymetallic ores in the study area.

关 键 词：隐爆角砾岩型钼矿 环形激电场 深部矿体预测与定位 综合找矿标志 

分 类 号：P631[天文地球—地质矿产勘探] P632[天文地球—地质学]