河南省桐柏县老湾金矿地球化学特征及深部成矿预测

张宏燕, 赵焕, 郭鹏

Geochemical characteristics and deep metallogenic prediction of the Laowan gold belt in Tongbai County, Henan Province

ZHANG Hong-Yan, ZHAO Huan, GUO Peng

表6 老湾金矿原生晕初始因子载荷矩阵

Table 6 Initial factor loading matrix in r-factor analysis of primary halo elements in Laowan gold deposit

元素 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 Au 0.6537 -0.5102 -0.1193 0.3056 -0.1009 -0.0322 -0.0075 -0.1797 -0.1028 -0.0002 -0.2744 0.1996 -0.1882 Ag 0.7803 -0.3741 0.1133 -0.165 0.0023 0.0408 -0.0086 -0.0109 0.0927 -0.1557 -0.2885 -0.2636 0.1542 Sn 0.007 0.0482 0.2407 0.1958 0.6634 -0.6233 -0.2122 -0.1194 0.1139 0.0035 -0.0163 -0.0118 -0.0084 As 0.2662 -0.6014 0.1152 -0.3151 0.2751 -0.0556 -0.0119 0.4489 -0.3957 0.0179 0.1253 0.0427 -0.0118 Sb 0.1728 -0.308 0.4332 -0.6867 -0.0763 0.0454 -0.0817 -0.3496 0.2029 0.1078 0.1225 0.0921 -0.0549 Hg 0.3923 0.1263 -0.527 -0.1104 0.0235 0.1353 -0.7007 0.0082 0.0123 0.1178 0.0752 -0.0888 -0.0527 Bi 0.7044 0.4641 -0.0472 -0.122 0.1198 0.0163 0.224 0.0474 0.0683 -0.3456 0.1731 -0.0905 -0.205 Cu 0.5789 -0.4101 -0.0065 0.4511 -0.1663 -0.0848 0.1184 -0.2552 -0.0838 0.1085 0.3777 -0.111 0.0734 Pb 0.4643 0.0519 0.515 0.3382 -0.1841 0.1283 -0.203 0.4263 0.3375 0.0486 0.0518 0.0995 0.0032 Zn 0.0341 0.4838 0.5176 0.0166 -0.4151 -0.2043 -0.2973 -0.1126 -0.4057 -0.1159 -0.0432 -0.0397 -0.0053 W 0.7525 0.4628 -0.1885 -0.1103 0.1397 0.0219 0.0271 -0.0879 -0.0658 -0.0858 0.029 0.2884 0.2187 Mo 0.5676 0.5575 0.0904 -0.0854 0.0944 -0.0072 0.2695 0.0498 -0.0887 0.4847 -0.1146 -0.0945 -0.051 Ba -0.1147 0.0517 0.3502 0.2427 0.4962 0.6975 -0.0878 -0.1976 -0.1471 -0.0301 -0.0054 -0.0226 -0.0082 累积因子方差贡献率/% 24.925 40.4867 50.2211 59.0933 67.2097 74.6508 80.9417 86.1843 90.446 93.8328 96.8047 98.7449 100