青海省乌兰乌珠尔地区铀矿化特征及其找矿方向

Analysis on the Characteristics of Uranium Mineralization and Prospecting Potential in Wulanwuzhuer Region of Qinghai Province

祁漫塔格铀成矿带为青海省一类铀成矿带,但该成矿带的铀矿找矿受投入工作少、研究程度低等因素影响,找矿一直未取得重大突破。随着新一轮全国铀矿资源潜力评价工作的开展,通过近几年的野外工作,在该成矿带中东段乌兰乌珠尔地区发现了2处典型的花岗岩型铀矿点。文章试从该区铀矿化特征及产铀岩体岩石地球化学特征入手,对乌兰乌珠尔地区铀矿找矿潜力进行了分析,认为本区花岗岩型铀成矿地质条件优越,找矿空间大,并指出了下一步的工作方向。

Qimantage uranium metallogenic belt of Qinghai Province,with a class of uranium mineralization,but uranium prospecting by the metallogenic belt into less work,study and other factors affecting the bottom,prospecting has not been a major breakthrough. With the launching of a new round of national uranium resource potential evaluation through field work in recent years,in the eastern regions of the Wulanwuzhuer metallogenic belt found two typical granite type uranium. The article tries uranium mineralization from the area and production of uranium rock geochemical characteristics start to Wulanwuzhuer uranium prospecting potential areas for analysis that is superior in this area of granite type uranium mineralization geological conditions of space exploration large,and pointed out the direction of future work.