Sample

Scaling sample 1

Scaling sample 2 (ashed)

Scaling sample 3 (ashed)

Scaling sample 4 (ashed)

Components

Result (w%)

Result (w%)

Result (w%)

Result (w%)

Mg

ND

0.159

1.63

ND

Al

ND

0.391

2.12

2.4

Si

ND

3.39

7.29

8.5

P

ND

0.014

ND

ND

S

2.78

19.6

11.6

4.8

Cl

ND

0.091

0.23

1.4

K

ND

0.411

0.67

ND

Ca

1.97

0.754

9.30

3.5

Mn

ND

0.700

0.55

ND

Fe

95.3

74.4

63.7

79.5

Cu

ND

0.121

1.13

ND

Zn

ND

ND

1.41

ND

Pb

ND

ND

0.14

ND