| Pb | Zn | Cu | Cd | Ni | As |
Pb | 1 |
|
|
|
|
|
Zn | 0.547665 | 1 |
|
|
|
|
Cu | −0.162551 | −0.361191 | 1 |
|
|
|
Cd | −0.043869 | 0.300717 | −0.545404 | 1 |
|
|
Ni | 0.173631 | −0.057279 | 0.566508 | −0.352250 | 1 |
|
As | −0.113648 | −0.146662 | −0.263423 | 0.230830 | −0.065518 | 1 |