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Biotite from
Besshi mine (Bessi mine), Besshi, Niihama City, Ehime Prefecture, Japan


Locality type:Mine
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 Besshi mine (Bessi mine), Besshi, Niihama City, Ehime Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:953129
Long-form Identifier:1:3:953129:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
21.8km (13.5 miles) ⓘSazare mine, Shikokuchuo City, Ehime Prefecture, Japan
33.1km (20.6 miles) ⓘDiamond-bearing lherzolite, Shingu, Shikokuchuo City, Ehime Prefecture, Japan
43.7km (27.2 miles) ⓘMt Takanawa (Takanawa-yama), Matsuyama City, Ehime Prefecture, Japan
47.7km (29.7 miles) ⓘMount Kuresaka, Iwagi Island, Ochi District, Ehime Prefecture, Japan
References
加瀬克雄. (1977). Sulfide minerals and their assemblages of the Besshi deposit. Studies on sulfide minerals in metamorphosed ores of the Besshi and Hitachi copper deposits. 1. 鉱山地質, 27(146), 355-365.
 
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