Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Biostratigraphic and sequence stratigraphic study of the Late Cretaceous-Paleogene succession in the Anambra Basin, southeastern Nigeria: Insights from the Amama-1 and Bara-1 wells

2025Journal of African Earth SciencesJournal

10.1016/j.jafrearsci.2025.105741 Full text4 citations

Authors

7 authors across 2 institutions in 1 country.

J. NjokuFirst author
- Federal University of Technology Owerri (NG)
as printed: Joy Obiageli Njoku
Timothy Chibuike ANYANWUCorresponding
- Federal University of Technology Owerri (NG)
as printed: Timothy Chibuike Anyanwu
Diugo Okereke Ikoro
- Federal University of Technology Owerri (NG)
Geoffrey C. Soronnadi-Ononiwu
- University of Port Harcourt (NG)
as printed: Geoffrey Chijioke Soronnadi-Ononiwu
Jones Edward Acra
- University of Port Harcourt (NG)
Emeka Okoli
- Federal University of Technology Owerri (NG)
as printed: Emeka Austin Okoli
Chidiebere Charles AgohaSenior author
- Federal University of Technology Owerri (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Hydrocarbon exploration and reservoir analysislevel 3 · 1.00
Geological formations and processeslevel 3 · 0.99
Geochemistry and Geologic Mappinglevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2025 · Journal of African Earth Sciences · 4 citations
https://openalex.org/W4411666191

Biostratigraphic and sequence stratigraphic study of the Late Cretaceous-Paleogene succession in the Anambra Basin, southeastern Nigeria: Insights from the Amama-1 and Bara-1 wells · Sankore