烃汞叠加晕法在湖南万古金矿区及其外围深部找矿中的应用
陈海龙,徐质彬,杨晓弘,杨海燕,吴圣刚,郑伯仁,高磊,陈俊辉

Application of Hydrocarbon-Mercury Superimposed Halo Method in Deep Prospecting of Wangu Gold Deposit and Its Periphery in Hunan Province
Hailong CHEN,Zhibin XU,Xiaohong YANG,Haiyan YANG,Shenggang WU,Boren ZHENG,Lei GAO,Junhui CHEN
图6 万古金矿江东矿段8线土壤地球化学剖面
1.第四系;2.上白垩统戴家坪组;3.冷家溪群第四岩性段第二段;4.残坡积物;5.砾岩;6.砂质板岩;7.矿脉及编号;8.地层界线;9.不整合地层界线;10.产状;11.钻孔位置及编号;12.金品位(×10-6)/真厚度(m);13.甲烷;14.乙烷、丙烷之和;15.异丁烷、正丁烷、异戊烷、正戊烷之和;16.乙烯;17.丙烯
Fig.6 Soil geochemistry profiles of line 8 in Jiangdong ore section of Wangu gold mine