广域电磁法三维反演在青海三通沟北锰矿勘查中的应用

林佳富, 张磊, 马新亮

Application of wide-filed electromagnetic method 3D inversion in the exploration of the manganese deposit in Northern Santonggou of Qinghai Province

LIN Jiafu, ZHANG Lei, MA Xinliang

工作区地质图 1. 万宝沟群火山岩组; 2. 万宝沟群碎屑岩组; 3.八宝山组砂砾岩段; 4.八宝沟组火山岩段; 5.三叠纪花岗闪长岩; 6.三叠纪正长花岗岩; 7.流纹斑岩脉; 8.岩性(相)分界线; 9.实测逆断层; 10.勘探线; 11.实测不整合界线