Typology of Sounding Curves and Lithological 1D Models of Mineral Prospecting and Groundwater Survey within Crystalline Basement Rocks in the East of Cameroon (Central Africa) Using Electrical Resistivity Method and Koefoed Computation Method

Table 1

Example of the VES paper.

Schlumberger vertical electrical sounding
Sounding: BK1		Operator: Dr. Gouet	Locality: Colomine		Date: 08/05/2013
Region: East Cameroon		Instrument: Syscal junior resistivimeter
Position:		Coordinate (33 N; 431752 mE 550183 m N; )
N	AB/2 (m)	MN/2 (m)	(mA)	(mV)	(Ω.m)
1	1.5	0.5	2.698	444.598	1035.41
2	2.5	0.5	2.8	159.842	1076.06
3	5	0.5	2.736	27.685	786.76
4	7.5	1.5	2.501	25.091	567.21
5	10	1.5	5.058	23.027	466
6	15	1.5	11.365	20.948	429.96
7	20	2.5	13.145	22.249	418.77
8	25	2.5	19.721	21.208	418.08
9	35	5	17.271	20.237	441.73
10	50	5	27.794	20.132	563.2
11	75	7.5	37.339	21.017	656.48
12	100	10	42.111	20.037	739.91
13	150	15	47.594	20.172	988.66
14	200	20	49.591	19.962	1251.97
15	250	25	50.234	19.951	1544.05
16	300	30	50.399	20.527	1900.11