内蒙古达茂旗善丹地区地质矿产特征及找矿前景分析  

Analysis of geological and mineral characteristics and prospecting prospect in Shandan Area,Damao Banner,Inner Mongolia

作　　者：李建委 孙峰 张保涛[1] 赵磊 刘云 张永三[1] LI Jianwei;SUN Feng;ZHANG Baotao;ZHAO Lei;LIU Yun;ZHANG Yongsan(Geological Exploration Institute of Shandong Zhengyuan,China Metallurgical Geology Bureau,Jinan 250101,China)

机构地区：[1]中国冶金地质总局山东正元地质勘查院,山东济南250101

出　　处：《中国矿业》2023年第S01期76-79,共4页China Mining Magazine

摘　　要：研究区地处中蒙边界地区,位于内蒙古北部铜矿点集中分布区内。区内岩浆岩分布广泛,主要为华力西晚期斜长花岗岩和闪长岩。通过在该地区开展的地质、物探、化探、槽探、钻探等工作,分析了区内的地质、构造、岩浆岩、地球物理及地球化学特征,大致了解了区内含矿地层、构造、矿化体等的分布特征。根据已有找矿信息,分析了该区的找矿前景。The research area is located in the border area of China and Mongolia,and is located in the concentrated distribution area of copper deposits in northern Inner Mongolia.The magmatic rocks are widely distributed in the area,mainly plagiogranite and diorite of late Wallissian period.Through the geological,geophysical,geochemical,trough and drilling work carried out in this area,the geological,structural,magmatic,geophysical and geochemical characteristics of this area are analyzed,and the distribution characteristics of ore-bearing strata,structures and mineralized bodies in this area are roughly understood.According to the existing prospecting information,the prospecting prospect of this area is analyzed.

关 键 词：善丹地区 地质矿产特征 岩浆岩 矿体 找矿前景 

分 类 号：P612[天文地球—矿床学]