内蒙古达茂旗沙尔陶勒盖地区地质矿产特征及找矿前景

Geological and mineral characteristics and prospecting prospects of the Shaltaulegai Area in Damao Banner,Inner Mongolia

研究区位于白云鄂博-商都元古代、古生代、燕山期金、铁、稀土、铜、镍、铂成矿亚带及白乃庙-哈达庙铜、金成矿亚带,成矿条件良好,区域内地球化学特征显示,Cu、Mo、Ag、W、Zn异常元素套合关系好,分布范围大,分带性明显。通过1∶10000土壤测量和地球物理测量分别在研究区圈定了异常,结合槽探、钻探等工作方法,初步探究了研究区矿产特征。根据已有的找矿信息,分析了研究区找矿前景及下一步找矿方向。

The study area is located in the Baiyunebo Shangdu Proterozoic,Paleozoic,Yanshanian gold,iron,rare earth,copper,nickel,platinum metallogenic sub belt and the Bainaimiao Hadamiao copper and gold metallogenic sub belt,with good metallogenic conditions.Geochemical characteristics in the region show that Cu,Mo,Ag,W,Zn anomaly elements have good matching relationship,wide distribution range and obvious zoning.Anomalies are delineated in the study area through 1∶10000 soil and geophysical surveys,and preliminary exploration of mineral characteristics is conducted using methods such as trenching and drilling.Based on the existing ore exploration information,the ore exploration prospects and future directions in the study area are analyzed.