内蒙古毕力赫金矿Ⅱ号矿带原生晕特征及找矿意义
万卫,汪明启,范会虎,左立波,杨科科

Primary Halo Characteristics of No.2 Ore Belt in Bilihe Gold Deposit,Inner Mongolia and Its Prospecting Significance
Wei WAN,Mingqi WANG,Huihu FAN,Libo ZUO,Keke YANG
表1 毕力赫金矿区Ⅱ号矿带钻孔原生晕元素含量特征
Table 1 Element content characteristics of primary halo in No.2 ore belt of Bilihe gold mine
钻孔参数AuAgCuPbAsSbHgWMoBiNi
ZK007平均值4 415.1129.6165.528.275.811.8862.899.623.90.329.5
中位数2 293.097.4110.026.925.33.431.044.715.30.230.1
标准差6 133.6102.7150.46.8161.632.65 005.3122.923.10.38.2
变异系数1.40.80.90.22.12.85.81.21.01.20.3
ZK5101平均值18.479.453.820.584.72.828.22.62.70.2120.3
中位数4.674.351.118.331.12.511.82.11.90.2101.5
标准差35.429.428.210.4177.12.860.82.73.10.293.5
变异系数1.90.40.50.52.11.02.21.01.20.80.8
ZK8001平均值12.7100.117.433.6165.712.686.63.51.60.413.4
中位数6.084.712.422.290.59.99.01.31.20.24.5
标准差13.760.918.142.0197.912.2379.07.01.81.215.9
变异系数1.10.61.01.21.21.04.42.01.12.91.2