综合物探在内蒙古闹牛山金多金属矿勘查中的应用

Application of integrated geophysical exploration method to the prospecting for the Naoniushan gold polymetallic mine in Inner Mongolia

通过对内蒙古闹牛山金多金属矿区的高精度磁测资料的处理解译,初步建立了宏观的矿区构造格架,圈定了找矿靶区,并根据激电测深工作确定了有利的找矿部位,通过钻探验证,在中高电阻率高充电率激电异常部位发现了金矿,取得了良好的找矿效果。

Based on the processing and interpretation of high-precision magnetic survey data in Naoniushan gold polymetallic mine,Inner Mongolia,this paper preliminarily establishes the macro-structure framework of the mining area,delineates the prospecting target area,and determines the favorable prospecting location according to IP sounding work.Through drilling verification,the abnormal location of IP with medium and high resistivity and high charge rate is found.The gold deposit has achieved good prospecting results.