内蒙古额济纳旗黑大山锑矿化带化探异常特征及其找矿潜力评价  

Geochemical prospecting anomalies' characteristics of the Heidashan Sb mineralization belt and its prospecting potential evaluation,Inner Mongolia

作　　者：赵满寿 任亦萍[2] 赵凯[3] 

机构地区：[1]内蒙古地质矿产勘查开发局,呼和浩特010010 [2]内蒙古自治区地质调查院,呼和浩特010010 [3]内蒙古国土资源勘查开发院,呼和浩特010010

出　　处：《矿产与地质》2007年第6期630-635,共6页Mineral Resources and Geology

摘　　要：在内蒙古额济纳旗黑大山地区地处北山锑矿成矿远景区,成矿地质条件十分有利,通过对该区开展区域化探工作,发现了规模较大的以Sb、As为主的综合化探异常,再辅以1:1万的地质、化探综合剖面测量及槽探工程揭露,找到2个锑矿化带(I号、II号矿化带)。对该区找矿潜力进行评价,认为该区具有较大的找矿潜力。Heidashan area in Eji'naqi of Inner Mongolia is located in Sb mineralization perspective area of Beishan,and its ore-forming geological conditions are very favorable.Through carrying on regional geochemical prospecting work in this area,a large scale of geochemical prospecting anomalies mainly about Sb,As elements have been discovered.Besides,after assistant 1:10000 geological and geochemical prospecting comprehensive profile measurement,as well as trenching prospecting exposure,two Sb mineralization belts(No.I and No.II mineralization belts) have been found.An evaluation of the prospecting potential in this area has demonstrated a great potential here.

关 键 词：锑矿化带 化探异常 找矿潜力评价 黑大山 内蒙古额济纳旗 

分 类 号：P618.66[天文地球—矿床学]