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Biotite from
Landsverk 4 Feldspar Quarry (Furulunden), Landsverk, Evje og Hornnes, 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 Landsverk 4 Feldspar Quarry (Furulunden), Landsverk, Evje og Hornnes, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:686357
Long-form Identifier:1:3:686357:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.2km (0.1 miles) ⓘLandsverk 3 Feldspar Quarry, Landsverk, Evje og Hornnes, Agder, Norway
0.3km (0.2 miles) ⓘLandsverk 1 Feldspar Quarry (Jokeli), Landsverk, Evje og Hornnes, Agder, Norway
0.4km (0.2 miles) ⓘLandsverk 2 Feldspar Quarries (Rumpetrollskjerpet), Landsverk, Evje og Hornnes, Agder, Norway
0.7km (0.4 miles) ⓘÅneland 03 Feldspar Quarry (Fotspor), Åneland, Evje og Hornnes, Agder, Norway
0.9km (0.5 miles) ⓘTveit Feldspar Quarry, Flåt, Evje og Hornnes, Agder, Norway
0.9km (0.5 miles) ⓘÅneland 02 Feldspar Quarry (Smænelia), Åneland, Evje og Hornnes, Agder, Norway
1.3km (0.8 miles) ⓘHaugen, Evje og Hornnes, Agder, Norway
1.4km (0.9 miles) ⓘÅneland 01 Feldspar Prospect (Arendaliterfjell), Åneland, Evje og Hornnes, Agder, Norway
1.4km (0.9 miles) ⓘSigmund Odde's Feldspar Quarry, Evje og Hornnes, Agder, Norway
1.5km (0.9 miles) ⓘÅsland 1 Feldspar Quarry, Åsland, Evje og Hornnes, Agder, Norway
References
Andersen, Olaf (1931) Feltspat II. Forekomster i fylkene Buskerud og Telemark, i flere herreder i Aust-Agder og i Hidra i Vest-Agder [Feldspar II. Occurrences in the counties of Buskerud and Telemark, in several counties in Aust-Agder and in Hidra in Vest-Agder], in Feltspat II. Feltspat III. Norges Geologiske Undersøkelse 128b, 1-109 pp.92-93
 
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