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Biotite from
Bellavitaåsen South, Søndre Sunde, Østerøya, Sandefjord, Vestfold, Norway


Locality type:Pegmatite
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 Bellavitaåsen South, Søndre Sunde, Østerøya, Sandefjord, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:795680
Long-form Identifier:1:3:795680:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.3km (0.2 miles) ⓘØsterøyveien, Søndre Sunde, Østerøya, Sandefjord, Vestfold, Norway
1.0km (0.6 miles) ⓘHafallen, Østerøya, Sandefjord, Vestfold, Norway
1.2km (0.7 miles) ⓘStrand, Østerøya, Sandefjord, Vestfold, Norway
1.7km (1.1 miles) ⓘDøvesenteret, Nedre Holtan, Vesterøya, Sandefjord, Vestfold, Norway
1.9km (1.2 miles) ⓘKariåsen, Vesterøya, Sandefjord, Vestfold, Norway
2.1km (1.3 miles) ⓘHusebyåsen prospect, Vesterøya, Sandefjord, Vestfold, Norway
2.1km (1.3 miles) ⓘKamfjord Quarry, Vesterøya, Sandefjord, Vestfold, Norway
2.3km (1.4 miles) ⓘBuer, Vesterøya, Sandefjord, Vestfold, Norway
2.3km (1.4 miles) ⓘKamfjordåsene East, Vesterøya, Sandefjord, Vestfold, Norway
2.6km (1.6 miles) ⓘNamløsholmen, Mefjorden, Sandefjord, Vestfold, Norway
References
Larsen, Knut Edvard (2019) Noen funn av mineraler i Norge 2018-2019 [Some mineral discoveries in Norway 2018-2019]. STEIN. Magasin for populærgeologi, 46 (3). 3-10
 
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