广域电磁法在北秦岭蟒岭矿集区深部找矿中的应用——以腰庄矿区为例

张晓团, 李新林, 周斌, 高维强

Application of wide-field electromagnetic sounding method to deep prospecting in the Mangling ore concentration area in North Qinling: A case study of the Yaozhuang ore district

ZHANG Xiao-Tuan, LI Xin-Lin, ZHOU Bin, GAO Wei-Qiang

图1 蟒岭矿集区区域地质简图 1—中—新元古界宽坪岩群;2—晚侏罗世二长花岗岩;3—晚侏罗世花岗斑岩;4—晚侏罗世闪长岩;5—晚侏罗世隐爆角砾岩;6—晚侏罗世闪长玢岩;7—断裂;8—钼矿;9—铅锌矿/铜铅锌矿;10—铜矿;11—腰庄矿区

Fig.1 The geological sketch map of the Mangling ore concentration area 1—Neo-Mesoproterozoic Kuanping rock group;2—late Jurassic monzogranite;3—late Jurassic granite porphyry;4—late Jurassic diorite;5—late Jurassic phreatic breccia;6—late Jurassic diorite porphyry;7—fault;8—molybdenum deposit;9—lead-zinc deposit/copper-lead-zinc deposit;10—copper deposit;11—Yaozhuang ore district