Table 4 Point composition analysis of grain class < 0.040 mm using WDS-EDS method (Fig. 9A).

From: Microscopic and quantitative characterization of germanium-indium bearing by-product from heavy metal metallurgy

No.

Fe

Cu

Zn

Ga

Ge

In

Sn

Pb

% mass.

1

0.25

0.06

2.96

0.78

2.04

28.15

59.56

3.75

2

0.06

0.43

0.32

0.06

0.68

0.89

3.93

93.64

3

2.59

0.05

50.84

0.08

30.93

6.84

7.62

1.05

4

0.00

0.42

0.50

0.33

1.97

38.50

55.71

2.05

5

2.19

0.16

3.44

0.00

4.23

10.83

62.64

16.51

6

0.02

0.09

0.55

0.00

0.41

0.84

54.21

43.87

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