Samples

Soil Provenance

Coordinates

Color

(dry)

Textural Class

Structure

Rock Fragment /nodule

Parent rock/ Special Feature

FRO

Frolina

14.29 E

10.64 N

424 m

Reddish yellow

(7.5YR 7/8)

Sandy silt

Massive

1%

Gabbro/

Relict bedrock

GOU

Goubeou

14.25 E

10.57 N

426 m

Yellowish Brown

(10YR5/6)

Sandy clayey

Massive

15%

Gneiss/

Ferruginous concretion

Quartz grains

MAM

Mambang

14.25 E

10.69 N

600 m

Reddish brown (2.5YR5/4)

Sandy clayey

Massive

15%

Gabbro/

Angular blocky Relict bedrock

DJO

Djoulgouf

14. 52 E

10.68 N

360 m

Reddish brown (2.5YR5/4)

Sandy clayey

Massive

8%

Granite/

Ferruginous concretion

Angular quartz grains