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Biotite from
Pegmatite B, Stora Vika, Nynäshamn, Stockholm County, Sweden


Locality type:Outcrop
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 Pegmatite B, Stora Vika, Nynäshamn, Stockholm County, Sweden
Data Identifiers
Mindat Occurrence Record ID:876152
Long-form Identifier:1:3:876152:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.0km (0.0 miles) ⓘPegmatite C, Stora Vika, Nynäshamn, Stockholm County, Sweden
1.7km (1.0 miles) ⓘStora Vika, Nynäshamn, Stockholm County, Sweden
20.9km (13.0 miles) ⓘNorrö Mica Quarry, Norrö, Haninge, Stockholm County, Sweden
21.0km (13.0 miles) ⓘKapelludden, Rånö, Haninge, Stockholm County, Sweden
29.4km (18.2 miles) ⓘÄngsholmarna Norra, Haninge, Stockholm County, Sweden
30.6km (19.0 miles) ⓘNyköpingsgruvan, Utö Mines, Utö, Haninge, Stockholm County, Sweden
30.6km (19.0 miles) ⓘUtö Mines, Utö, Haninge, Stockholm County, Sweden
51.8km (32.2 miles) ⓘBredsjönäs Mines, Åker, Strängnäs, Södermanland County, Sweden
63.3km (39.3 miles) ⓘYtterby, Resarö, Vaxholm, Stockholm County, Sweden
65.2km (40.5 miles) ⓘJönåker, Nyköping, Södermanland County, Sweden
References
Gustafsson, Lars (1992) En berylliummineral paragenes från Stora vika. Berg & Mineral. Medlemstidning för Stockholms Amatörgeologiska Sällskap, 2 (3) 11
 
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