Physicals properties

Sanaga sand

crushed gneiss

WA

Compacted bluk density (g/cm³)

2.8

5.4

0.8

Non-compacted bluk density (g/cm³)

1.7

3.5

1.1

Equivalent of Sand: ES at Piston (%)

73.81

68.80

-

Fineness moduli

3.01

2.5

1.71

Coefficient of Uniformity

4

8

6.35

Coefficient of Curvature

1

0.5

0.62