元素比值在嫩江—黑河地区金成矿预测的应用初探
符安宗,余欣朗,李成禄,杨文鹏,杨元江,郑博,赵瑞君

Application of Element Ratios in Gold Metallogenic Prediction in Nenjiang-Heihe Area
Anzong FU,Xinlang YU,Chenglu LI,Wenpeng YANG,Yuanjiang YANG,Bo ZHENG,Ruijun ZHAO
表2 嫩江—黑河地区特征元素比值地球化学参数统计
Table 2 Statistics of geochemical parameters of characteristic element ratios in Nenjiang-Heihe area
特征元素比值算术均值均方差

变化

系数

特征元素比值算术均值均方差变化系数
Au/As0.604.817.96As/Ni15.5818.091.16
Au/Sb1.0117.7117.61Sb/Bi3.014.231.41
Au/Hg1.8664.9534.87Sb/Mn2.644.651.76
Au/Bi1.9824.6712.46Sb/Co3.575.081.42
Au/Mn2.2830.1213.20Sb/Ni8.8513.701.55
Au/Co3.1747.0914.87Hg/Bi3.8632.508.43
Au/Ni7.1790.3712.61Hg/Mn4.5932.477.07
As/Bi6.017.961.33Hg/Co5.8647.958.19
As/Mn4.355.551.28Hg/Ni13.1579.956.08
As/Co6.077.811.29