利用地电化学法寻找隐伏铅、锌、银多金属矿——以内蒙古阿巴嘎旗陶勒盖矿区为例

The effect of geoelectrochemical method in the prospecting for concealed lead-zinc-silver and polymetallic deposits: a case study of the Tolgoi ore deposit in Abag Banner of Inner Mongolia

摘要: 通过对内蒙古阿巴嘎旗哈达特陶勒盖矿区开展地电化学勘查寻找隐伏铅、锌、银多金属矿的研究，确定地电化学勘查在该地区有效。圈出Pb、Zn、Ag等多个异常区，综合各异常和以往的工作成果，确定在该地区具有一定的寻找隐伏铅、锌、银多金属矿的找矿潜力。共圈定出Ⅰ、Ⅱ、Ⅲ、Ⅳ四个综合异常区，并划分为A、B、C三类异常靶区，为该区的找矿预测指明了方向。

Abstract: The application of the geoelectrochemical method to prospecting for concealed lead-zinc-silver polymetallic ore deposits in the Toloi ore district within Abag Banner of Inner Mongolia has proved the effectiveness of this method in this area. Quite a few anomalies of such elements as Pb, Zn and Ag were delineated. An integration of various anomalies and the results of previous work shows that there exists a certain degree of potential in search for concealed lead-zinc-silver polymetallic deposits in this area. Four integrated anomaly districts, i.e., I, II, III and IV, were delineated, which were divided into three types of targets. These results point out the direction of ore-prospecting work in this area.