高精度磁法在辽宁石庙子地区的应用  

Application of High-precision Magnetic Survey Method in Shimiaozi of Liaoning Province

作　　者：徐涛 李洋 袁昆 XU Tao;LI Yang;YUAN Kun(Academy of Geological and Mineral Resources of Liaoning Province,Shenyang 110032,China)

机构地区：[1]辽宁省地质矿产研究院,辽宁沈阳110032

出　　处：《矿业工程》2018年第4期3-5,共3页Mining Engineering

摘　　要：辽宁石庙子地区地处辽东古元古代裂谷内,老变质岩发育,构造活动强烈,岩浆活动频繁,成矿地质条件优越。于该区开展地面高精度磁法扫面工作,圈定7条断裂构造和3条岩性接触带,为基础地质填图和找矿工作奠定基础。Shimiaozi is located in Liaodong Paleoproterozoic rift valley,and the area is characterized by developed old metamorphic rocks,strong tectonic activities and frequent magmatic activities.Ore-forming geological conditions of the area is superior.Ground high precision magnetic scanning is carried out in this area,seven fault structures and three lithologic contact zones are delineated,which lays foundation for basic geological mapping and prospecting work.

关 键 词：高精度磁法 辽河群 断裂构造 地层界线 

分 类 号：TD15[矿业工程—矿山地质测量]