Research Article

Hydrological Evaluation of the Groundwater Potential in the Fractured Karoo Aquifer Using Magnetic and Electrical Resistivity Methods: Case Study of the Balfour Formation, Alice, South Africa

Table 2

Summary of VES interpretation results.

VESResistivity (Ωm)Thickness (m)Depth (m)

11697237441.14.947.41.16.053.4
215211182531.05.051.71.05.051.7
3228281551171.37.461.41.38.770.1
4127291951121.87.472.61.89.281.9
5166421791771.417.5143.91.418.9162.7
61542918601.33.623.31.34.828.2
71157202411.62.6128.11.64.2132.3
83562957141.24.441.81.25.547.3
916189582631.05.3113.21.06.4119.6
1027117600366401.19.152.81.19.152.8
11126219316771.07.113.51.08.722.2
12233271884561.17.666.31.18.775.0
13214332965011.08.771.01.09.780.7
14199322894521.010.898.01.011.8109.8
15174242062991.35.966.41.37.173.6
1620894128171.44.225.71.45.631.3
17311113655121.12.730.21.13.834.0
18301413759641.14.37.71.15.413.1
19291580165891.25.917.41.27.024.5
202413735917161.24.0171.61.25.2176.8
21107878127561.24.122.51.25.327.8
22744038713241.01.459.71.02.462.1
236827133313611.32.144.71.33.451.1
247431341520081.22.7118.61.23.9122.5
2524492825604281.40.94.81.42.37.1