岩屑地球化学测量在黑龙江省三道湾子浅覆盖区的找矿应用效果

张玉鹏,史冬岩,吕明奇,李成禄,张坤,唐伟

Application Effect of Rock Debris Geochemical Survey in Prospecting in Sandaowanzi Shallow Overburden Area，Heilongjiang Province

Yupeng ZHANG,Dongyan SHI,Mingqi LV,Chenglu LI,Kun ZHANG,Wei TANG

表2 因子分析正交旋转因子载荷矩阵

Table 2 Orthogonal rotation factor loading matrix of factor analysis

因子 lgBi lgPb lgTe lgMo lgAs lgSb lgHg lgW lgAu lgAg lgCu lgZn lgMn 解释方差累计/% F1 0.846 0.742 0.610 0.587 0.070 0.014 0.139 -0.061 0.144 0.290 0.194 -0.470 -0.501 20.20 F2 0.103 0.004 0.534 0.053 0.833 0.797 0.750 0.098 0.215 0.068 -0.013 -0.208 -0.244 38.30 F3 0.084 0.095 0.142 0.476 0.269 0.355 -0.142 0.808 0.723 0.640 0.106 -0.021 0.025 54.29 F4 -0.081 -0.057 -0.138 0.003 0.005 -0.060 -0.245 0.028 0.119 -0.017 0.856 0.758 0.661 68.53