Anomalies/location

Amplitude

Moho depth from the present work (km)

Moho depth from previous investigations (km)

Mount Cameroon, Limbe (P₁)

High amplitude positive anomalies

19 - 25

19 - 21 [5]

22 - 26 [7]

~25.5 [57]

Kumba, (P₂)

Negative anomalies

18 - 26

~28 [57]

Manyemen, (P₃)

High amplitude negative anomalies

25 - 33

~31 [57]

Fontem, (P₄)

High amplitude negative anomalies

24 - 30

~31 [57]

Bafoussam (NE Mt Cameroon), (P₅)

Line of successive negative anomalies

21 - 31

30 - 34 [1]

~33 [58]

28 - 32 [5]

~31 [57]

NE of Kumbo, (P₆)

Line of successive negative anomalies

28 - 34

30 - 34 [1]

~33 [58]

28 - 32 [5]

29 - 33 [7]

~33 [57]

Ngambe, (P₇)

High amplitude positive anomalies

23 - 31

Eseka, Makak, (P₈)

Relatively negative anomalies

22 - 32

25 - 29 [59]