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Biotite from
Vaselona (Begervannet 01), Begervannet, Birkenes, Agder, Norway


Locality type:Quarry
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 Vaselona (Begervannet 01), Begervannet, Birkenes, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:1223620
Long-form Identifier:1:3:1223620:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.4km (0.3 miles) ⓘFossheia øst (Begervannet 16), Begervannet, Birkenes, Agder, Norway
0.5km (0.3 miles) ⓘFossheia vest (Begervannet 02), Begervannet, Birkenes, Agder, Norway
3.0km (1.8 miles) ⓘHeimdalsvannet Granite Exposures, Birkenes, Agder, Norway
7.5km (4.7 miles) ⓘSøndrestjenn 5 (Herefossveien), Søndrestjenn, Birkenes, Agder, Norway
7.8km (4.9 miles) ⓘSøndrestjenn 4 (Skåranelia), Søndrestjenn, Birkenes, Agder, Norway
7.9km (4.9 miles) ⓘHoskulstjern, Froland, Agder, Norway
8.1km (5.0 miles) ⓘTolltanglia South, Froland, Agder, Norway
8.3km (5.2 miles) ⓘSøndrestjenn 1 (Skåremyr), Søndrestjenn, Birkenes, Agder, Norway
9.7km (6.0 miles) ⓘKolbrennerhytta, Birkenes, Agder, Norway
10.2km (6.3 miles) ⓘRevefjell 1, Revefjell, Froland, Agder, Norway
References
Müller, A., Ihlen, P.M., Kronz, A. (2006): Potential resources of quartz and feldspar raw material in Sørland IV: Relationships between quartz, feldspar and mica chemistry and pegmatite type. NGU report 2005.075, 94 pp
 
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