[PDF][PDF] Delineation of groundwater potential zones using electrical resistivity technique in Obudu basement terrain of Cross River State, Southeastern Nigeria

ED Ebong, CN Emeka, O Melouah… - Water Practice & …, 2023 - iwaponline.com
Groundwater exploration in basement terrain can be somewhat challenging. Aquifer
parameters like hydraulic conductivity and transmissivity can help in predicting groundwater …

Geoelectrical resistivity and geological characterization of hydrostructures for groundwater resource appraisal in the Obudu Plateau, Southeastern Nigeria

ED Ebong, AA Abong, EB Ulem, LA Ebong - Natural Resources Research, 2021 - Springer
Electrical resistivity tomography (ERT) and vertical electrical sounding (VES) techniques
were employed to assess the hydrogeological structures and groundwater potential of the …

Recognition of Early and Late Neoproterozoic supracrustal units in West Africa and North-East Brazil from detrital zircon geochronology

F Kalsbeek, BN Ekwueme, J Penaye, ZS de Souza… - Precambrian …, 2013 - Elsevier
The 207Pb/206Pb age distributions of detrital zircons from eight samples of high-grade
Neoproterozoic metasedimentary rocks from Nigeria, Cameroon, and NE Brazil have been …

[PDF][PDF] Engineering-geological evaluation of rock materials from Bansara, Bamenda Massif Southeastern Nigeria, as aggregates for pavement construction

N Egesi, AC Tse - Geosciences, 2012 - academia.edu
In this work, the properties of some basement rocks in Bansara area in the Nigerian sector of
the Bamenda massif wh ich determine their suitability for the p roduction of aggregate for …

Single zircon ages of migmatitic gneisses and granulites in the Obudu Plateau: Timing of granulite-facies metamorphism in southeastern Nigeria

BN Ekwueme, A Kröner - Journal of African Earth Sciences, 2006 - Elsevier
A single zircon geochronological study of gneisses from the Obudu Plateau of southeastern
Nigeria, using the evaporation technique, indicates that zircons recorded several …

Geology, geomorphology and evolution of the landscapes of cross river region, South-Eastern Nigeria

AS Ekwere - Landscapes and Landforms of Nigeria, 2023 - Springer
Abstract The Cross River State in the south-eastern part of Nigeria hosts some remarkable
landforms and resultant landscapes that have been created by a series of processes dating …

Petrology and geochemical characteristics of Precambrian granitic basement complex rocks in the southernmost part of North-Central Nigeria

SC Obiora, VU Ukaegbu - Chinese Journal of Geochemistry, 2009 - Springer
The Precambrian basement complex in the southernmost part of North-Central Nigeria is
underlain by migmatitic banded gneisses, granitic intrusions and dykes of dolerite, rhyolite …

Geochemical characterization of Granitoids in Katchuan Irruan area: further evidence for peraluminous and shoshonitic compositions and post-collisional setting of …

CU Ibe, SC Obiora - Acta Geochimica, 2019 - Springer
Petrographic studies on Granitoids from Katchuan Irruan and adjoining areas, southeastern
Nigeria, has shown that they are garnetiferous biotite granite, aplitic granite, porphyritic …

[PDF][PDF] Characterization of hydrothermal alteration zones in parts of north-central basement complex of Nigeria for Solid Mineral Deposits

JA Bwamba, A Mallam, AU Osagie - Earth Sci. Pak, 2024 - earthsciencespakistan.com
The application of aeroradiometric surveys has gained popularity in recent decades due to
advancements in acquisition, processing, and interpretation techniques (Ogungbemi et al …

Petrology and geotechnic setting of the basement comple rocks around Ogoja, South-Eastern Nigeria

SC Obiora - Ghana Journal of Science, 2006 - ajol.info
The basement complex, located at the south-eastern borders of Ogoja town in the south-
eastern part of Nigeria, consists of two varieties of migmatitic gneisses, namely banded and …