Classification |
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Species: | 'Biotite' (not an IMA approved species) |
Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Biotite data |
Locality Data: | Click here to view Karahkalehto (Karahka), Kuivaniemi, Ii, North Ostrobothnia, Finland |
Data Identifiers |
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Mindat Occurrence Record ID: | 889445 |
Long-form Identifier: | 1:3:889445:8 |
GUID (UUID V4): | 23ba82be-3013-4d74-8e43-1b6ac558df97 |
Nearest other occurrences of Biotite |
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2.8km (1.8 miles) | ⓘKompsa, Kuivaniemi, Ii, North Ostrobothnia, Finland |
3.0km (1.9 miles) | ⓘKylmäkangas, Kuivaniemi, Ii, North Ostrobothnia, Finland |
45.8km (28.4 miles) | ⓘSääskilampi, Ranua, Lapland, Finland |
58.4km (36.3 miles) | ⓘKilvenjärvi Offset Sulfide-PGE Deposit, Portimo complex, Lapland, Finland |
68.3km (42.4 miles) | ⓘPetäjävaara (Rosvohotu), Rovaniemi, Lapland, Finland |
68.6km (42.6 miles) | ⓘPukinselkä, Tervola, Lapland, Finland |
72.5km (45.0 miles) | ⓘVinsa, Rovaniemi, Lapland, Finland |
76.2km (47.4 miles) | ⓘKivimaa, Tervola, Lapland, Finland |
78.3km (48.6 miles) | ⓘKortejärvi Carbonatite, Pudasjärvi, North Ostrobothnia, Finland |
87.1km (54.1 miles) | ⓘLaivajoki Carbonatite, Posio, Lapland, Finland |
References |
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