Cr

Ni

Co

Cu

Pb

Zn

Ag

As

−0.48

0.71

0.29

−0.63

1.00

0.58

−0.32

Ag

−0.55

−0.31

0.49

−0.36

−0.32

−0.08

Zn

−0.11

0.91

0.62

−0.16

0.57

Pb

−0.48

0.70

0.30

−0.63

Cu

0.77

−0.09

−0.29

Co

−0.36

0.61

Ni

−0.06