内蒙古新巴尔虎右旗沙那根呼都格钼矿地质特征及找矿前景分析  

Geological Characteristics and Prospecting Potential of Shanagenhuduge Molybdenum Deposits,Xinbaerhuyouqi,Inner Mongolia

作　　者：刘永慧[1,2] 刘伟[3] 刘傲然[3] 田冶[4] 田楠[3] 刘振华[3] 

机构地区：[1]中国地质大学地球科学与资源学院,北京100083 [2]内蒙古自治区地质勘查基金管理中心,呼和浩特010020 [3]石家庄经济学院资源学院,石家庄050031 [4]石家庄经济学院地质调查研究院,石家庄050031

出　　处：《地质科技情报》2014年第5期149-155,共7页Geological Science and Technology Information

基　　金：内蒙古地质调查局项目"内蒙古新巴尔虎右旗宝格德乌拉一带综合方法找矿"(10-3-KC05)

摘　　要：内蒙古新巴尔虎右旗一带受区域性得尔布干断裂影响,区内分布大量有色金属矿床。在对新巴尔虎右旗宝格德乌拉一带的异常进行查证时发现了沙那根呼都格钼矿,并对矿化区开展了物化探综合地质剖面测量、激电中梯测量、电测深剖面测量、槽探揭露和钻探深部验证等工作。通过对S2激电异常区进行的钻探验证和综合评价,并与其他激电异常区的对比分析,认为该区深部及外围找矿前景较好,钼矿床规模有望达到大型,找矿潜力巨大。Influenced by the regional Derbugan Fracture, a high number of nonferrous metal deposits are distributed in the area of Xinbaerhuyouqi, Inner Mongolia. Shanagenhuduge molybdenum deposit had been found when an inspection of the anomaly area of Baogedewula in Xinbaerhuyouqi was conducted. A further investigation using 1 ： 1 million geological mapping, comprehensive geophysical and geochemical profile surveys, IP intermediate gradient measurements, electrical sounding profiles and trenching and drilling confirmed this deposit was especially towards the S2 IP anomaly area. Compared with other IP anomaly ar- eas, the results predicted that there is a great potential for discovering the large sized deposit in future ex- ploration program in the depth and peripheral areas.

关 键 词：新巴尔虎右旗 钼矿 地质特征 激电异常 成矿远景 

分 类 号：P618.65[天文地球—矿床学]