Typology of soils

Sand

Silt

Clay

Textural class

(Percentage values)

1

Strong ferralitic soils. Desaturated Redesigned-Weakly Rejuvenated (Granite)

43.36

30.48

26.13

Loam

(silty-clay sands)

2

Medium ferrallitic soils. Desaturated Redesigned-Modal with indurated facies (Granite)

47.64

13.88

8.48

Sandy Clay

(clay sands)

3

Tropical ferruginous soils of ferralitic materials Reworked-Depleted (Granite)

87.05

6.93

6.02

Sand

4

Medium ferrallitic soils and/or strong. Desaturated Reshaped-Indurate (Schists)

75.48

15 × 10

9.42

Sandy Loam

5

Brown mull ground Tropical Countries-Modal (Basic Rocks)

79.04

9.73

11.2