S/N

Normal Aperture Size (µm)

Sieve Size Range (µm)

Sieve Fractions

Cumulative % Undersize

Cumulative % Oversize

wt (g)

% wt

1

355

+355

281.25

33.58

66.42

33.58

2

300

−355 + 300

35.55

4.24

62.18

37.82

3

212

−300 + 212

56.93

6.80

55.38

44.62

4

150

−212 + 150

69.05

8.24

47.14

52.86

5

106

−150 + 106

66.26

7.91

39.23

60.77

−106

328.54

39.23

Σwt = 837.58