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Hornblende from
Jos-Bukuru, Younger ring complex, Jos Plateau, Plateau, Nigeria


Locality type:Complex
Classification
Species:Calcium Amphibole Subgroup var: Hornblende
Formula:AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende data
Locality Data:Click here to view Jos-Bukuru, Younger ring complex, Jos Plateau, Plateau, Nigeria
Data Identifiers
Mindat Occurrence Record ID:1970358
Long-form Identifier:1:3:1970358:9
GUID (UUID V4):0
Nearest other occurrences of Hornblende
50.3km (31.3 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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