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.

Uncovering the hidden mineral treasure of the Jurassic Younger Granite region of Nigeria using integrated magnetic geophysical techniques

2025Frontiers in Earth ScienceJournalOpen access

10.3389/feart.2025.1568232 Full text3 citations

Authors

4 authors across 2 institutions in 2 countries.

Ayatu UsmanFirst authorCorresponding
as printed: Ayatu Ojonugwa Usman
Joseph Sunday Nomeh
- Federal Teaching Hospital Abakaliki (NG)
Ema Abraham
as printed: Ema Michael Abraham
George-Best AzuokoSenior author

Fields

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

Geophysical and Geoelectrical Methodslevel 3 · 1.00
Geochemistry and Geologic Mappinglevel 3 · 1.00
Geophysical Methods and Applicationslevel 3 · 1.00

Sources

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

openalexseen September 9, 2026
2025 · Frontiers in Earth Science · 3 citations
https://openalex.org/W4409989143

Uncovering the hidden mineral treasure of the Jurassic Younger Granite region of Nigeria using integrated magnetic geophysical techniques · Sankore