Table 4.

Factor loads which were subjected to varimax rotation with Kaiser normalization and calculated based on correlation coefficient matrix of elements from soil samples in the Dehua orefield

ComponentFactors
Factor 1Factor 2Factor 3
Pb0.780−0.0160.043
Ag0.7670.3190.120
Zn0.741−0.307−0.270
Cu0.732−0.130−0.482
Au0.6710.3770.122
Hg0.5320.1370.452
As0.1700.857−0.011
W−0.0300.802−0.288
Mo−0.0030.7840.287
Sn−0.033−0.0810.843
Eigenvalue% variance% total variance
Factor 13.04430.43930.439
Factor 22.37323.72654.165
Factor 21.41614.16068.325