新疆北山白山地区地球化学特征及找矿远景预测

Geochemical Characteristics and Prospecting Prognosis in Baishan Area of Xinjiang Beishan

在新疆白山地区开展1∶50000土壤地球化学测量的基础上,对该区地球化学特征进行了初步分析,并对该区元素地球化学参数进行计算,对元素分布特征、单元素异常特征、综合异常特征进行了研究。结果显示Cu、Ni、Au、W为区内具有一定潜力的找矿指标;通过元素异常特征,结合成矿地质条件及已知矿化信息,圈定了找矿远景区;利用土壤地球化学测量成果,发现了铜镍矿体,为进一步找矿工作指明了方向。

Based on the 1∶50000 soil geochemistry survey in Baishan area in Xinjiang,this study preliminarily analyzed the geochemical features and parameters,highlighting the element distribution characteristics,element anomalies,multi-element anomaly characteristics.The results show that Cu,Ni,Au and W might be prospecting in the study area.The element anomalous characteristics combined with the ore-forming geological conditions and the existing information delineate the prospecting areas.Copper nickel ore body has been found with the help of soil geochemical survey,indicating a direction for the future prospecting in this area.