关于大同地区矿山成矿地质特征及深部勘查方向  

Mineralization Geological Characteristics and Deep Exploration Direction in Datong Area

作　　者：李建军[1] LI Jian-jun(Yungang Branch of Datong Land and Resources Bureau,Datong 037001,China)

机构地区：[1]大同市国土资源局云冈分局,山西大同037001

出　　处：《世界有色金属》2019年第1期137-137,139,共2页World Nonferrous Metals

摘　　要：通过分析大同地区矿山地质特征和深部勘查方向,明确控矿因素和空间分布规律。大同地区矿山的矿体相对简单,主要是顺层分布,延生性较稳定。从矿体空间分布规律上来看,矿物中的微量元素和稀土元素会受空间分布和工业类型影响,进而需要经过严谨的检测和研究,推测隐伏矿体应赋存的空间位置。在深部勘查时要按照地球物理方法进行探测,确保成矿信息的准确性。By analyzing the geological characteristics of mines and the direction of deep exploration in Datong area, the ore-controlling factors and spatial distribution law are defined. The ore bodies in Datong area are relatively simple, mainly bedding distribution, and the ductility is relatively stable. From the spatial distribution law of ore bodies, trace elements and rare earth elements in minerals will be affected by spatial distribution and industrial types, and then need to be rigorously tested and studied to speculate the spatial location of concealed ore bodies. In deep exploration, geophysical methods should be used to ensure the accuracy of metallogenic information.

关 键 词：地质特征 空间位置 部署特征 成矿元素 

分 类 号：G642[文化科学—高等教育学]