Metals

Pb

Cu

Zn

Mn

Sb

Fe

Ca

Cr

Cd

Pb

1

0.87

0.78

0.10

0.94

0.84

-0.10

-0.34

0.61

Cu

0.87

1

0.82

0.10

0.83

0.73

0.08

-0.56

0.58

Zn

0.78

0.82

1

0.46

0.71

0.67

-0.16

-0.35

0.62

Mn

0.10

0.10

0.46

1

0.07

0.08

-0.48

0.15

0.55

Sb

0.94

0.83

0.71

0.07

1

0.82

-0.16

-0.23

0.61

Fe

0.84

0.73

0.67

0.08

0.82

1

0.19

0.02

0.39

Ca

-0.10

0.08

-0.16

-0.48

-0.16

0.19

1

0.19

-0.46

Cr

-0.31

-0.56

-0.35

0.14

-0.23

0.02

0.19

1

-0.32

Cd

0.61

0.58

0.62

0.55

0.61

0.39

-0.46

-0.32

1

Table 4: Showing the correlation coefficient in all the metals.