Product

−0.51 + 0.211 mm

−0.211 + 0.074 mm

−0.51 + 0.074 mm

Wt%

SnO2%

SnO2% Dist.opt.

Wt%

SnO2%

SnO2% Dist.opt.

Wt%

SnO2%

Dist., %

Heavy

2.66

1.45

20.30

2.10

1.98

18.08

Middling 1

23.45

0.31

39.26

2.88

1.32

16.53

Middling 2

36.34

0.20

38.25

69.22

0.19

65.39

Light tailing

37.55

0.01

1.98

27.15

---

---

Calc. opt.

100.00

0.190

100.00

100.0

0.23

100

Feed (overall)

50.75

0.190

47.75

11.56

0.23

11.45

62.31

0.19

60.49

Conc. (overall)

40.27

0.29

58.64