| 方位 | Cu | Zn | Cr | Pb |
| N | 0.00 | 0.43 | 0.63 | 1.06 |
| NW | 0.00 | 0.17 | 0.51 | 0.94 |
| W | 0.28 | 0.77 | 0.41 | 1.56 |
| SW | 1.20 | 0.51 | 0.71 | 0.79 |
| S | 0.28 | 0.31 | 0.82 | 0.71 |
| SE | 0.88 | 0.58 | 1.05 | 0.95 |
| E | 0.06 | 0.65 | 0.15 | 1.95 |
| NE | 0.07 | 0.63 | 0.34 | 1.79 |