激电测深在青海柴达木盆地查查香卡地区多金属找矿中的应用

The Application of Induced Polarization Sounding Method for Poly-metallic Prospecting in Chachaxiangka Area of Qaidam Basin in Qinghai

将激电测深法应用于青海省查查香卡地区多金属矿勘查,根据测量结果圈定异常的埋深、产状等,并查清了测区多金属矿构造蚀变带的位置,经后期钻孔验证,见矿情况和异常基本吻合。认为激电测深异常推测的构造蚀变带及矿化带,与多金属成矿关系密切。该方法的应用对地质条件类似地区多金属找矿工作具有一定的参考作用。

Induced polarization sounding method was used to prospect poly-metallic deposit in Chachaxiangka Area of Qaidam Basin in Qinghai.The measured data can delineate the depth and occurences of the anomaly and identify the geological structure and alteration which were validated with later drilling.Therefore,the method was considered to be effective in deducing the structual and alteration zone related to mineralization and can provide useful information to guiding the poly-metallic prospecting in similar area.