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Biotite from
Kleppe Quarry, 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 Kleppe Quarry, Tørdal, Drangedal, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:1959431
Long-form Identifier:1:3:1959431:6
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.7km (0.4 miles) ⓘMjeltedalen pegmatite, Tørdal, Drangedal, Telemark, Norway
2.8km (1.8 miles) ⓘHeftetjern pegmatite, Tørdal, Drangedal, Telemark, Norway
3.2km (2.0 miles) ⓘHøydalen, Tørdal, Drangedal, Telemark, Norway
12.6km (7.9 miles) ⓘSøftestad Iron Mines, Søftestad, Nissedal, Telemark, Norway
12.7km (7.9 miles) ⓘVeneli Iron Prospect, Nissedal, Telemark, Norway
29.6km (18.4 miles) ⓘMorka, Gjerstad, Agder, Norway
32.9km (20.4 miles) ⓘHolla, Nome, Telemark, Norway
33.7km (21.0 miles) ⓘTufte Quarry, Søve Mines, Nome, Telemark, Norway
33.8km (21.0 miles) ⓘVibeto Farm, Nome, Telemark, Norway
34.1km (21.2 miles) ⓘHydro Quarry, Nome, Telemark, Norway
References
Steffenssen, Georg Anthony Wangsmo (2018) The distribution and enrichment of scandium in garnets from the Tørdal pegmatites, and its economic implications. Master's thesis, University of Oslo.
 
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