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
表1 万古金矿区含矿地层烃汞组分背景含量特征
Table 1 Background content characteristics of hydrocarbon mercury components of the ore-bearing strata in the Wangu gold mine area
背景场参数甲烷乙烷丙烷异丁烷正丁烷异戊烷正戊烷乙烯丙烯吸附汞
区域背景均值11.470.910.630.060.230.050.101.380.851.01
Cv0.580.560.540.550.580.560.550.510.591.98
矿区背景均值17.503.022.310.180.860.190.322.641.912.66
Cv0.540.470.430.530.410.480.440.460.431.50