Component

Ni

Cu

S

Fe

O

other

Converter matte

43.77

31.83

18.54

3.24

1.88

0.74

Ni­₃S₂

65.18

4.66

19.57

2.30

6.01

2.28

Cu₂S

5.09

67.74

16.66

6.51

3.75

0.25