Stations

Resistivity

ρ12/…/ρn

Thickness

h1/h2/…/hn−1

Total thickness

Lithology

Curve type

S.1:

Bankim (1)

86/183/42/106

2/2.5/12.1

16.6

Topsoil/Lateritic Clay/Clay/Cracked Granite

KH

S.2:

Bankim (2)

204/1525/602/

305

0.2/2.5/26.8

29.5

Topsoil/laterite/Clay sand/Cracked Granite

KQ

S.3:

Bankim (3)

1875/868/2249/322/1517

0.7/1.2/6/22

30

laterite/Lateritic Clay/Granite/Cracked Granite/Granite

HKH

S.4:

Bankim (4)

2921/779/325/251

3.1/7/25.2

35.2

Laterite/Lateritic Clay/Clayey sand/Cracked Granite

QQ

S.5:

Bankim (5)

925/1130/1239/2318

2.5/6.3/17.9

26.7

Lateritic clay/Laterite/Granite/Granite

AA

S.6:

Bankim (6)

3311/1245/960/1209

1/7.7/12.3

21

Laterite/Lateritic Clay/Clayey sand/Granite

QH

S.7

Meidougou (1)

1175/284/2417/

514/774

0.8/0.8/6/15

22.6

Laterite/Lateritic Clay/Laterite/Clay/Clayey Sand

HKH

S.8

Meidougou (2)

2127/688/2669/347/1778

1.4/2.1/9/10

22.5

Laterite/Lateritic Clay/Laterite/Clayey Sand/Granite

HKH

S.9:

Banyo (1)

88/312/62/351/

8895

0.6/1.7/6.4/8.4

17

Topsoil/Laterite Clay/Clay/Cracked Granite/Granite

KHA

S.10

Banyo (2)

139/58/555/7826

3.2/4/23.9

31.1

Topsoil/Clay/Cracked Granite/Granite

HA

S.11

Ngaoundéré (1)

2529/454/81/20

6.5/7.1/26.8

40.4

Laterite/Lateritic Clay/Clayey Sand/Cracked Granite

QQ

S.12

Ngaoundéré (2)

2046/8593/362/52

0.9/3.8/21

25.7

Laterite/Granite/Cracked Granite/Cracked Granite

KQ

S.13

Ngaoundéré (3)

5597/2335/623/105

4.2/6.9/20.3

31.4

Laterite/Laterite/Clayey Sand/Cracked Granite

QQ

S.14

Ngaoundéré (4)

741/2415/319/580

1.7/13.4/16.3

31.4

Lateritic clay/Laterite/Clayey Sand/Granite

KH

S.15

Ngaoundéré (5)

538/1046/1874/517

0.6/1.7/16.5

18.8

Lateritic Clay/Laterite/Laterite/Clayey Sand

AK

S.16

Kaka

889/1522/2717/867

1.2/3.8/23

28

Lateritic clay/Laterite/Granite/Cracked Granite

AK

S.17

Leswoka (1)

381/2295/66/12

0.9/5/21

26.9

Topsoil/laterite/Clayey sand/Cracked Granite

KQ

S.18

Leswoka (2)

135/590/54/19

2.5/6.4/22.8

31.7

Topsoil/Laterite Clay/Clayey Sand/Cracked Granite

KQ

S.19

Selal Djertou (1)

1041/2471/375/16

0.7/10.8/24.9

36.4

Lateritic clay/Laterite/Clayey Sand/Cracked Granite

KQ

S.20

Selal Djertou (2)

591/1744/2292/69

0.7/2.4/13.2

16.3

Lateritic clay/Laterite/Granite/Cracked Granite

AK