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Biotite from
Nishisonogi Peninsula, Saikai City, Nagasaki Prefecture, Japan


Locality type:Peninsula
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 Nishisonogi Peninsula, Saikai City, Nagasaki Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:1312628
Long-form Identifier:1:3:1312628:3
GUID (UUID V4):0
Nearest other occurrences of Biotite
77.6km (48.2 miles) ⓘNagatare (Nagatareyama; Nagatare mine), Fukuoka City, Fukuoka Prefecture, Japan
References
Nishiyama, T., Mori, Y., & Shigeno, M. (2017). Jadeitites and associated metasomatic rocks from serpentinite mélanges in the Nishisonogi unit, Nagasaki Metamorphic Complex, western Kyushu, Japan: a review. Journal of Mineralogical and Petrological Sciences, 170322.
 
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