相山矿田游坊地区地电提取找矿预测

唐瑞, 欧阳菲, 罗先熔, 郑超杰, 汤国栋, 刘攀峰, 蔡叶蕾, 杨笑笑

The prediction of electrochemical prospecting in Youfang area of the Xiangshan orefield

TANG Rui, OUYANG Fei, LUO Xian-Rong, ZHENG Chao-Jie, TANG Guo-Dong, LIU Pan-Feng, CAI Ye-Lei, YANG Xiao-Xiao

图7 游坊地区地电提取单元素异常平面图及w(U)/w(Th)比值平面 1—新元古界;2—白垩系下统鹅湖岭组;3—白垩系下统打鼓顶组;4—次斑状花岗岩;5—地电测网;6—断裂构造;7—地质界线;8—异常内带;9—异常中带;10—异常外带;11—地名;12—AMT推测基底深度

Fig.7 Anomaly plan of single element extraction and w(U)/w(Th) ratio plan of geoelectricity extraction in Youfang area 1—Neoproterozoic; 2—lower Cretaceous Ehuling formation; 3—lower Cretaceous Daguding formation; 4—subporphyritic granite; 5—geoelectric survey network; 6—fault structure; 7—geological boundary; 8—anomaly inner zone; 9—anomaly middle zone; 10—anomaly outer zone; 11—place name; 12—AMT inferred basement depth