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Biotite from
Høydalen, Tørdal, Drangedal, Telemark, 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 Høydalen, Tørdal, Drangedal, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:169869
Long-form Identifier:1:3:169869:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.7km (0.5 miles) ⓘHeftetjern pegmatite, Tørdal, Drangedal, Telemark, Norway
3.2km (2.0 miles) ⓘKleppe Quarry, Tørdal, Drangedal, Telemark, Norway
3.8km (2.4 miles) ⓘMjeltedalen pegmatite, Tørdal, Drangedal, Telemark, Norway
13.9km (8.6 miles) ⓘVeneli Iron Prospect, Nissedal, Telemark, Norway
14.4km (9.0 miles) ⓘSøftestad Iron Mines, Søftestad, Nissedal, Telemark, Norway
30.6km (19.0 miles) ⓘHolla, Nome, Telemark, Norway
31.5km (19.5 miles) ⓘTufte Quarry, Søve Mines, Nome, Telemark, Norway
31.6km (19.6 miles) ⓘVibeto Farm, Nome, Telemark, Norway
31.7km (19.7 miles) ⓘHydro Quarry, Nome, Telemark, Norway
31.8km (19.8 miles) ⓘMorka, Gjerstad, Agder, Norway
References
Kristiansen, Roy (1998) Høydalen Litium -pegmatitt-Tørdal i Telemark. STEIN. Nordisk magasin for populær geologi, 25 (4) 21-30
 
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