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Biotite from
Pegmatite near Tangmathola, Rakke, Stavern (Fredriksvärn), Larvik Commune, 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:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Pegmatite near Tangmathola, Rakke, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:1228892
Long-form Identifier:1:3:1228892:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.1km (0.0 miles) ⓘNattmannsodden, Rakke, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
0.1km (0.0 miles) ⓘMathullet, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
0.1km (0.1 miles) ⓘPegmatite W of Rakke Fort, Rakke, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
0.5km (0.3 miles) ⓘFuglevika Feldspar Prospect, Fuglevika, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
0.8km (0.5 miles) ⓘRakke, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
0.9km (0.5 miles) ⓘFeldspar Prospect, Rakke, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
2.0km (1.2 miles) ⓘVadholmen, Fredriksvern Verft, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
2.5km (1.5 miles) ⓘNalum, Brunlanes, Larvik Commune, Vestfold, Norway
3.0km (1.9 miles) ⓘSolstadbakken, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
4.3km (2.7 miles) ⓘTrondsrødfjellet roadcut Rv 301 (Agnes), Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
References
Larsen, Knut Edvard (2017) Personal communication: observation in field.
 
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