新疆阿克塔斯金矿地球物理特征及物探找矿方法技术组合

Geophysical characteristics of Aketasi gold deposit and application of integrated geophysical exploration methods for prospecting in Xinjiang

新疆富蕴县阿克塔斯金矿床,位于额尔齐斯深大断裂南侧,属额尔齐斯多金属聚矿带,文章通过对新疆富蕴县阿克塔斯金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,利用激电中梯工作圈定了硫化物富集地段,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,在激电异常部位发现了金矿,取得了良好的找矿效果。

The Aketasi gold deposit located in the Fuyun county, Xinjiang, occurs at the south of Ertix deep fault within poly- metallic Ertix metallogenic belt. Based on interpretation of high precision magnetic data surveyed in the Aketasi gold deposit area, the basic structural framework of the deposit area was initially established, and the sulfide-rich area was delineated by application of high power TD IP, and the favorable target area was determined in accordance with IP sounding response. By test drilling verification, the gold mineralization was found in the anomalious position of the induced polarization, hence good prospecting result was achieved.