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Biotite from
Fukumaki mine, Kudamatsu City, Yamaguchi 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 Fukumaki mine, Kudamatsu City, Yamaguchi Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:501941
Long-form Identifier:1:3:501941:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
17.7km (11.0 miles) ⓘFujigatani mine, Iwakuni City, Yamaguchi Prefecture, Japan
86.2km (53.6 miles) ⓘMt Takanawa (Takanawa-yama), Matsuyama City, Ehime Prefecture, Japan
References
Fukuoka, M. (1981) Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 24, #4, 207-252.
 
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