金川铜镍矿西北延探矿权铜镍找矿潜力分析

Analysis of the potential of copper and nickel in the northwest extension of Jinchuan copper nickel mine

本文通过收集以往在金川铜镍矿西北延区域开展的地质测量、地面磁测、磁法精测剖面测量、化探岩屑测量、可控源音频大地电磁测深等成果,对西北延勘查区出露的基性-超基性岩、物化探异常、验证钻孔揭露信息进行了综合分析研究,提出勘查区探矿风险很大,不宜大规模开展勘查工作的结论。

In this paper,the results of geological survey,ground magnetic survey,magnetic precision profile survey,geochemical cuttings survey,controlled source audio frequency magnetotelluric sounding in the northwest extension area of Jinchuan copper nickel mine are collected,the basic ultrabasic rocks,geophysical and geochemical anomalies,and the information of verification drilling are analyzed,it is concluded that the exploration risk in the exploration area is very high and it is not suitable for large-scale exploration.