Author

Omabehere Innocent Ejeh

Observed names: Ejeh O. Innocent, Ejeh, O. I., Innocent O. Ejeh, O. I. Ejeh, O. Innocent Ejeh, O.I Ejeh, O.I. Ejeh

Observed institution: Delta State University

ORCID: 0000-0002-8983-9747

Observed ORCID: 0000-0002-8983-9747

OpenAlex ID: A5025975711

Geochemistry of rocks (Late Cretaceous) in the Anambra Basin, SE Nigeria: insights into provenance, tectonic setting, and other palaeo-conditions

2021 · Omabehere Innocent Ejeh · Heliyon · 23

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Heavy Minerals and Geochemical Characteristics of Sandstones as Indices of Provenance and Source Area Tectonics of the Ogwashi-Asaba Formation, Niger Delta Basin

2015 · O. Innocent Ejeh, I. Anthony Akpoborie, et al. · Open Journal of Geology · 17

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Geochemical Characterization of the Paleocene Ewekoro Limestone Formation, SW Nigeria: Implications for Provenance, Diagenesis and Depositional Environment

2016 · O. Ajayi Ehinola, O. Innocent Ejeh, et al. · Geomaterials · 13

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Hydrocarbon generation potential of Campano-Maastrichtian to Paleogene shales in the Benin Flank of the Anambra Basin, SW Nigeria

2024 · Omabehere Innocent Ejeh, Israel Aruoriwo Abiodun Etobro, et al. · Energy Geoscience · 8

Petrological and structural investigation of rocks around Igarra, southwestern Nigeria

2018 · O.B. Ogbe, S.B. Olobaniyi, et al. · Ife Journal of Science · 7

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Geochemical Discriminant for Provenance Characterization and Palaeogeography of Shales from Dahomey Embayment, Southwestern Nigeria

2016 · O. Innocent Ejeh · Journal of Geoscience and Environment Protection · 7

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Depositional Setting of Sandstones from the Oligocene-Miocene Ogwashi-Asaba Formation, Niger Delta Basin, Nigeria: Evidence from Grain Size Analysis and Geochemistry

2015 · Ejeh O. Innocent, Akpoborie I. Anthony, et al. · Universal Journal of Geoscience · 7

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Petrographic and mineralogical study of extended outcrops of lignite layers in Agbor area, southern Nigeria

2019 · Jude Etunimonuwa Ogala, Stavros Kalaitzidis, et al. · Journal of African Earth Sciences · 6

Fracture systems in the younger granite rocks around fobur, northern Nigeria: product of residual stress?

2010 · O.I Ejeh, C.F Ugbe · Global Journal of Geological Sciences · 6

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Geochemistry of Fluvial Sediments from Geregu, Southwest Nigeria

2017 · Emmanuel E. Adiotomre, Innocent O. Ejeh, et al. · Materials and Geoenvironment · 4

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Pattern of Geochemical and Sedimentological Variability of the Albian to Cenomanian Upper Bima Sandstone, Benue Trough, Nigeria: Implications on Tectonic provenance and Source Area Weathering

2013 · Omabehere Innocent Ejeh, A. A. Israel Etobro, et al. · 4

Fluvial Sedimentology of the River Ethiope Sediments, Niger Delta, Southern Nigeria

2024 · Israel Aruoriwo Abiodun ETOBRO, Omabehere Innocent Ejeh, et al. · Rudarsko-geološko-naftni zbornik · 3

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Palaeoenvironmental reconstruction of the coal-forming conditions during Oligocene in Niger Delta, Southern Nigeria: Implications for organic matter preservation and hydrocarbons potential

2025 · J.E. Ogala, K. Perleros, et al. · International Journal of Coal Geology · 1

Petrographic and geotechnical evaluation of Ogwashi-Asaba ferruginised sandstone, Niger Delta, as aggregates for construction

2023 · Felix Chukwuka Ugbe, Israel Aruoriwo Abiodun Etobro, et al. · International Journal of ADVANCED AND APPLIED SCIENCES · 1

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An Integrative Laser Diffraction and Sieving Approach to Characterise Clastic Sediments of River Ero, SW Nigeria

2021 · Emmanuel Eseroghene Adiotomre, Omabehere Innocent Ejeh, et al. · Iranian Journal of Science and Technology Transactions A Science · 1

Sedimentology and Geologic History of the Campano- Maastrichtian Lokoja Formation, Southern Bida Basin, North-central Nigeria

2026 · I.A.A Etobro, O.I Ejeh · Nigerian Journal of Science and Environment

Multi-proxy evidence from the exposed strata at Okpekpe, Imiegba, and environs for nomenclature as Mamu Formation, Benin Flank, NW Anambra basin, Nigeria

2026 · Israel Aruoriwo Abiodun Etobro, Omabehere Innocent Ejeh · Journal of the Nigerian Society of Physical Sciences

WITHDRAWN: The Sedimentary geochemistry and paleoenvironments project phase 2 data release: An open data resource for the study of Earth's environmental history

2026 · Úna C. Farrell, Hunter C. Olson, et al. · Chemical Geology

The Sedimentary Geochemistry and Paleoenvironments Project Phase 2 data release: An open data resource for the study of Earth's environmental history

2025 · Úna C. Farrell, Hunter C. Olson, et al. · Chemical Geology

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Paleoenvironment and diagenetic aspects of the limestone (Gboko Formation) around Igumale, Central Benue Trough, Nigeria: Evidence from petrography

2023 · I. A. A. Etobro, O. I. Ejeh, et al. · Ruhuna Journal of Science

Petrography and Geotechnical Evaluation of Syenite Aggregate Around Igarra, Southwestern Nigeria, for Pavement Construction

2023 · Felix Chukwuka Ugbe, Israel Aruoriwo Abiodun Etobro, et al. · International Journal of Engineering Trends and Technology

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Application of SEM and Petrographic Studies to Reservoir Characterisation of the Eze-Aku Sandstone (Afikpo Sub-basin), South-eastern Nigeria

2022 · Omabehere Innocent Ejeh, Minapuye Isaac Odigi · Iraqi Journal of Science

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Miospores (Spores and Pollens) and Lithofacies of Maastrichtian Sediments of the Benin Flank, South Western Anambra Basin, Nigeria.

2012 · Omabehere Innocent Ejeh

Works count: 28

Citation count: 108

H-index: 7

I10-index: 3