Variables | Factor 1 | Factor 2 | Factor 3 | Factor 4 |
Al | 0.485 | −0.080 | −0.608 | −0.078 |
As | 0.596 | −0.415 | 0.355 | 0.313 |
Ba | 0.762 | −0.440 | 0.312 | −0.164 |
Ce | 0.222 | 0.694 | 0.587 | −0.155 |
Co | −0.620 | 0.005 | −0.257 | 0.235 |
Cr | 0.558 | −0.204 | −0.157 | 0.238 |
Cu | 0.861 | −0.262 | 0.243 | 0.194 |
Fe | 0.577 | −0.100 | −0.365 | −0.546 |
Mn | 0.113 | 0.850 | −0.149 | 0.080 |
Mo | 0.793 | −0.299 | 0.158 | −0.282 |
Nb | 0.559 | 0.600 | 0.078 | 0.348 |
Ni | 0.477 | 0.455 | −0.537 | 0.013 |
Pb | 0.820 | −0.257 | 0.267 | −0.062 |
Sb | 0.610 | 0.024 | −0.599 | −0.287 |
Sc | 0.911 | −0.058 | −0.086 | 0.278 |
Sn | 0.825 | 0.100 | −0.075 | 0.392 |
Sr | 0.243 | 0.253 | 0.190 | −0.816 |
Th | 0.380 | 0.746 | 0.418 | −0.135 |
V | 0.935 | −0.159 | −0.099 | −0.005 |
Zn | 0.589 | 0.721 | −0.130 | 0.152 |
Eigen Value | 8.155 | 3.600 | 2.241 | 1.833 |
% variance | 40.776 | 17.999 | 11.207 | 9.164 |
Cumm. Eigen val. | 8.155 | 11.755 | 13.966 | 15.829 |
Cumm. % Variance | 40.776 | 58.775 | 69.982 | 79.146 |