河南省灵宝市董家埝银矿原生晕特征及地质意义

段启超,庞绪成,纵瑞,韩迪,张岩,张鑫

Primary Halo Characteristics and Geological Significance of the Dongjianian Silver Deposit in Lingbao City，Henan Province

Qichao DUAN,Xucheng PANG,Rui ZONG,Di HAN,Yan ZHANG,Xin ZHANG

表2 旋转成分因子矩阵

Table 2 Rotational component factor matrix

元素 成分因子 F1 F2 F3 F4 As 0.879 0.076 -0.018 0.208 Ag 0.811 0.126 -0.171 0.153 Pb 0.755 0.364 0.126 -0.311 Au 0.751 0.072 0.012 0.265 Zn 0.660 0.466 0.020 -0.314 Sb 0.602 -0.005 0.531 0.207 Co -0.113 0.862 -0.101 0.226 Cu 0.386 0.690 -0.036 0.321 Bi -0.224 -0.138 0.781 -0.098 W 0.239 0.543 0.671 -0.062 Mo 0.043 0.184 -0.045 0.801 特征值 3.52 2.16 1.32 1.18 方差贡献率/% 32.0 19.7 12.0 10.8 累计方差贡献率/% 32.0 51.7 63.7 74.5