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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.

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

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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.

Johnson Ogonna Amobi · Sankore

University of Nigeria

Johnson Ogonna Amobi

Name matching only

This profile was assembled from author names on publications. Open indexes routinely split one researcher across several such profiles, so these totals may be incomplete.

Publications

2

Citations

2

h-index

1

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

0

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Publications

2 works in the graph, newest first.

Titanite as a recorder of Pan-African magmatism: an example from granitoids from Njua and adjoining areas, southeastern Nigeria Basement complex
2026International Journal of Earth SciencesJournalSenior author1 citations10.1007/s00531-026-02564-z
Coal chemistry, utilization potential, and coalbed methane (CBM) assessment of some coal deposits in Central Benue Trough, north-central Nigeria
2024Discover GeoscienceBook ChapterOpen accessFirst author1 citations10.1007/s44288-024-00060-y