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Biotite from
Buji complex, Bassa, Plateau, Nigeria


Locality type:Complex
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Buji complex, Bassa, Plateau, Nigeria
Data Identifiers
Mindat Occurrence Record ID:1970280
Long-form Identifier:1:3:1970280:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
26.0km (16.2 miles) ⓘJos-Bukuru, Younger ring complex, Jos Plateau, Plateau, Nigeria
41.7km (25.9 miles) ⓘKigom, Jos Plateau, Plateau, Nigeria
66.7km (41.5 miles) ⓘGindi Akwati deposit, Barkin Ladi, Plateau, Nigeria
74.9km (46.6 miles) ⓘRiriwai Mines, Doguwa, Kano, Nigeria
76.3km (47.4 miles) ⓘRopp Ring Complex, Bokkos, Plateau, Nigeria
References
Kamaunji, Vandi Dlama; Ahmed, Hafizullah Abba; Wang, Lian-Xun; Sanislav, Ioan V.; Girei, Musa Bala; Zhu, Yu-Xiang; Liang, Xin-xin; Chen, Xin; Sami, Mabrouk (2026) Progressive mantle melting and crust–mantle–fluid hybridization in fluorite-bearing Sn–Nb ± Mo-rich alkaline granites of the Jos Plateau, central Nigeria. Ore Geology Reviews, 195. p.107405. doi:10.1016/j.oregeorev.2026.107405
 
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