Soil

λ

Γ

M

London Clay

0.16

2.45

0.89

Tropical clay, Dhaka

0.06

1.83

0.95 - 0.96

River Sand (Coarse-grained)

0.16

2.99

1.28

Balukhali Soil

1.6

1.8

0.32

Rangamati Soil (Medium to fine Sand)

0.046

1.73

1.84