2016
DOI: 10.1016/j.jafrearsci.2016.04.009
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Geo-electrical investigation of near surface conductive structures suitable for groundwater accumulation in a resistive crystalline basement environment: A case study of Isuada, southwestern Nigeria

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Cited by 29 publications
(16 citation statements)
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“…The 2D resistivity model at Nokoryiri (Figure 7(b)) indicates that the overburden has a resistivity lower than 400 Ωm. The bedrock has a variable topography with overburden thickness of about 10 m in most part of the profile but greater than 20 m from 320 m onwards and over 40 m from start of the profile to (Noye et al, 2017;Kayode et al, 2016) and the thickness of the weathered bedrock (Ewusi, 2006;Jayeoba & Oladunjoye, 2015).…”
Section: Resultsmentioning
confidence: 99%
“…The 2D resistivity model at Nokoryiri (Figure 7(b)) indicates that the overburden has a resistivity lower than 400 Ωm. The bedrock has a variable topography with overburden thickness of about 10 m in most part of the profile but greater than 20 m from 320 m onwards and over 40 m from start of the profile to (Noye et al, 2017;Kayode et al, 2016) and the thickness of the weathered bedrock (Ewusi, 2006;Jayeoba & Oladunjoye, 2015).…”
Section: Resultsmentioning
confidence: 99%
“…5). This curve type being a combination of H and K curve types are typical curve types that revealed the complexity of crystalline multi-faceted geologic terrain (Jayeoba and Oladunjoye, 2013;Ndatuwong and Yadav, 2014;Kayode et al, 2016). Qualitatively, these curves types often gives mirror image of the successive lithologic sequence from Table 9 The characteristics of the groundwater potentiality maps based on the applied MCDA models.…”
Section: The 1-d Schlumberger Depth Sounding Survey Resultsmentioning
confidence: 99%
“…Generally, in a crystalline complex geologic terrain, groundwater productivity potential are restrained within fractured and weathered formation (Machiwal and Jha, 2014). Geologically, such fractured and weathered formation are referred to as aquifer formation (Faleye andOlorunfemi, 2015 andKayode et al, 2016). In accordance with Satpathy and Kanungo (1976), Dan-Hassan and Olorunfemi (1999), and Bala and Ike (2001), such possible aquifer formations which can either be unconfined or confined types in a complex geologic terrain are often localized and discontinuous.…”
Section: Introductionmentioning
confidence: 99%
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“…According the Army (1998) resistivity values for sediments are in the range 20 to 200 Ωm with metamorphic and igneous rocks having high values above 50 Ωm. Kayode et al (2016) in their study on crystalline aquifers located in southwestern Nigeria, reported that resistivity values in the range 50 to 250 Ωm were associated with weathered material that formed the groundwater aquifer.…”
Section: Discussionmentioning
confidence: 99%