Author

Barth Nwoye Ekwueme

Observed names: B N Ekwueme, B. N. Ekwueme, B.N. Ekwueme, BARTH N. EKWUEME, Barth Ekwueme, Barth N Ekwueme, Barth N. EKWUEME, Barth N. Ekwueme, Ekwueme, B. N.

Observed institutions: University of Nigeria, Centre National de la Recherche Scientifique, Niger Delta University, Johannes Gutenberg University Mainz, University of Washington, Urmia University, University of Calabar, University of Tabriz, Gregory University Uturu, Alex Ekwueme Federal University, Ndufu-Alike

OpenAlex ID: A5111708622

The Oldest Rocks in West Africa: SHRIMP Zircon Age for Early Archean Migmatitic Orthogneiss at Kaduna, Northern Nigeria

2001 · A. Kröner, B. N. Ekwueme, et al. · The Journal of Geology · 101

Geochronology of granitoid and metasedimentary rocks from Togo and Benin, West Africa: Comparisons with NE Brazil

2011 · Feiko Kalsbeek, Pascal Affaton, et al. · Precambrian Research · 64

Structural orientations and Precambrian deformational episodes of Uwet area Oban massif, SE Nigeria

1987 · Barth N. Ekwueme · Precambrian Research · 60

Rb-Sr ages and petrologic features of Precambrian rocks from the Oban massif, southeastern Nigeria

1990 · Barth N. Ekwueme · Precambrian Research · 48

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

2013 · Feiko Kalsbeek, Barth N. Ekwueme, et al. · Precambrian Research · 45

Single zircon evaporation ages from the Oban Massif, southeastern Nigeria

1998 · Barth N. Ekwueme, Alfred Kröner · Journal of African Earth Sciences · 35

Temperature-pressure distribution patterns in metamorphosed rocks of the Nigerian basement complex – a preliminary analysis

1990 · A.C. Onyeagocha, B.N. Ekwueme · Journal of African Earth Sciences · 33

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

2006 · Barth N. Ekwueme, Alfred Kröner · Journal of African Earth Sciences · 31

Basaltic magmatism related to the early stages of rifting along the Benue Trough: The Obudu dolerites of south‐east Nigeria

1994 · Barth N. Ekwueme · Geological Journal · 25

Geochemistry of metasedimentary rocks of Uwet area, Oban Massif, southeastern Nigeria

1986 · B. N. Ekwueme, A. C. Onyeagocha · International Journal of Earth Sciences · 23

Metamorphic isograds of Uwet area, southeastern Nigeria

1985 · B.N. Ekwueme, A.C. Onyeagocha · Journal of African Earth Sciences (1983) · 20

Petrology of granulite facies rocks in Ukwortung area of Obudu Plateau, southeastern Nigeria

2003 · E.E. Ukwang, B. N. Ekwueme, et al. · Global Journal of Geological Sciences · 14

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Isotopic ages from the Oban Massif and southeast Lokoja: implications for the evolution of the Basement complex of Nigeria

1991 · B.N. Ekwueme, M. Caen-Vachette, et al. · Journal of African Earth Sciences · 10

Petrology and phase equilibrium modeling of granulites from Obudu in the Benin-Nigerian Shield, Southeastern Nigeria: implications for clockwise P-T evolution in a collisional orogen

2019 · Emmanuel Nwachukwu Ugwuonah, Toshiaki Tsunogae, et al. · Mineralogy and Petrology · 9

Reserve Estimation of Barite Deposits Using Geological and Geophysical Investigations in Cross River State South Eastern Nigeria

2014 · D Obi, Barth N. Ekwueme, et al. · Journals & Books Hosting (International Knowledge Sharing Platform) · 9

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Preliminary review of the geology of the hornblende biotite gneisses of Obudu Plateau Southeastern Nigeria

2019 · Ifeoma Agbi, Barth N. Ekwueme · Global Journal of Geological Sciences · 8

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Mineralization of pegmatites in parts of the Oban Massif, Southeastern Nigeria: A preliminary analysis

2009 · Kingsley A. Ero, Barth N. Ekwueme · Acta Geochimica · 8

Geochemistry of crystalline basement rocks SW Ugep, Nigeria

2003 · Barth N. Ekwueme · Global Journal of Geological Sciences · 8

Single zircon evaporation ages: Evidence for the Mesoproterozoic crust in the southeastern Nigerian basement complex

2012 · Ekere E. Ukwang, Barth N. Ekwueme, et al. · Acta Geochimica · 7

Single zircon evaporation ages from Obudu Plateau: First evidence of archaean components in the schists of south-eastern Nigeria

1998 · B. N. Ekwueme, A. Kröner · Chinese Science Bulletin · 7

Petrogenesis and geotectonic setting of the Pan-African basement rocks in Bamenda Massif, Obudu Plateau, southeastern Nigeria: Evidence from trace element geochemistry

2006 · V. U. Ukaegbu, B. N. Ekwueme · Acta Geochimica · 6

K-Ar ages of some metamorphic rocks of Oban massif and their implications for the tectonothermal evolution of Southeastern Nigeria.

2000 · Barth N. EKWUEME, Tetsumaru ITAYA, et al. · JOURNAL OF MINERALOGY PETROLOGY AND ECONOMIC GEOLOGY · 5

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Rb/Sr ages of schists in the metasedimentary belts in southeast Lokoja and their implications for the Precambrian evolution of central Nigeria

1988 · M. Caen-Vachette, B.N. Ekwueme · Journal of African Earth Sciences · 5

Preliminary investigation of pegmatites in Obudu Area, Southeastern Nigeria, using stream sediments geochemistry

2016 · Grace O. Edem, Barth N. Ekwueme, et al. · Global Journal of Pure and Applied Sciences · 4

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Geochemical Signatures and Mineralization Potentials of Precambrian Pegmatites of Southern Obudu, Bamenda Massif, Southeastern Nigeria

2015 · Grace O. Edem, Barth N. Ekwueme, et al. · 4

Works count: 47

Citation count: 617

H-index: 12

I10-index: 13