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Biotite from
Nakakouchi-gawa area, Aoi Ward, Shizuoka City, Shizuoka Prefecture, Japan


Locality type:Occurrence
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 Nakakouchi-gawa area, Aoi Ward, Shizuoka City, Shizuoka Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:1347030
Long-form Identifier:1:3:1347030:6
GUID (UUID V4):0
Nearest other occurrences of Biotite
26.6km (16.6 miles) ⓘTakakusayama District, Shizuoka City, Shizuoka Prefecture, Japan
30.9km (19.2 miles) ⓘFuji river alluvials (Fujikawa bridge), Fujikawa-cho, Fuji City, Shizuoka Prefecture, Japan
40.5km (25.1 miles) ⓘOoi river alluvials (Ooikawa; Oikawa), Shimada City, Shizuoka Prefecture, Japan
64.4km (40.0 miles) ⓘShidara Volcanic field, Shinshiro city, Aichi Prefecture, Japan
68.8km (42.7 miles) ⓘTaguchi mine, Shitara, Kitashitara County, Aichi Prefecture, Japan
73.8km (45.8 miles) ⓘTenryuu river alluvials (Tenryugawa), Hamamatsu City, Shizuoka Prefecture, Japan
89.3km (55.5 miles) ⓘMiyazaki-cho, Okazaki City, Aichi Prefecture, Japan
89.6km (55.7 miles) ⓘTawara (Tahara), Hirukawa, Nakatsugawa City, Gifu Prefecture, Japan
92.9km (57.7 miles) ⓘHirukawa, Nakatsugawa City, Gifu Prefecture, Japan
References
Ohashi, F. (1980). An alkali olivine basalt and its related rocks from the Setogawa Group, Shizuoka Prefecture. Journal of the Geological Society of Japan, 86, 799-815.
Le Maitre, R. W. - Ed. (1989) A Classification of Igneous Rocks and Glossary of Terms - Recommendations of the International Union of Geological Sciences Subcommission on the Systematics of Igneous Rocks (1st ed.). Blackwell Scientific Publications.
Le Maitre, R. W. - Ed. (2002) Igneous Rocks - A Classification and Glossary of Terms (2nd ed.) Cambridge University Press. doi:10.1017/cbo9780511535581
 
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