综合探矿方法在大水金矿深部找矿中的运用

摘要

Located at Qinling-Qilian-Kunlun orogenic belt,eastern Kunlun-South Qinling fold system and the southern subzone of the Western Qinling Mountains is Dashui gold deposit where about 96 ore bodies has been outlined,composing three large ore cluster.The depo%大水金矿属于秦祁昆造山带,东昆仑—南秦岭褶皱系,西秦岭南亚带,共圈出96个矿体,组成3个较大的矿体群,属于中低温热液金矿床。本文通过物探推测法、化探预测法、Pb同位素预测法、坑内浅钻控制法4种研究大水金矿深部成矿预测靶区,研究结果表明在大水金矿西区深部及中区的南测找矿潜力巨大。