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Biotite from
Kråkevatnet, Hinnebu, Mykland, Froland, 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 Kråkevatnet, Hinnebu, Mykland, Froland, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:1223624
Long-form Identifier:1:3:1223624:6
GUID (UUID V4):0
Localities for Biotite in this Region
Kråkevatnet 1 (Kråkevasstoet), Kråkevatnet, Hinnebu, Mykland, Froland, Agder, Norway
Nearest other occurrences of Biotite
0.4km (0.2 miles) ⓘKråkevatnet 1 (Kråkevasstoet), Kråkevatnet, Hinnebu, Mykland, Froland, Agder, Norway
1.8km (1.1 miles) ⓘFisketjønn (Bjellåsen 6), Bjellåsen, Froland, Agder, Norway
1.9km (1.2 miles) ⓘNordre Bjellåsen (Bjellåsen 5), Bjellåsen, Froland, Agder, Norway
2.0km (1.2 miles) ⓘSauetjennheia, Birkenes, Agder, Norway
2.1km (1.3 miles) ⓘMassævatnet 1, Hinnebu, Mykland, Froland, Agder, Norway
2.1km (1.3 miles) ⓘBjellåsen, Froland, Agder, Norway
2.3km (1.4 miles) ⓘMiddagsknatten west, Froland, Agder, Norway
2.4km (1.5 miles) ⓘRundomsmyråsen, Froland, Agder, Norway
2.7km (1.7 miles) ⓘRasmusmyråsen østre feldspar quarry (Kleivmyr 10), Kleivmyr, Froland, Agder, Norway
2.7km (1.7 miles) ⓘRasmusmyråsen vestre feldspar quarry (Kleivmyr 09), Kleivmyr, Froland, Agder, Norway
References
Geological Survey of Norway. The Industrial Mineral Database. Deposit 919 - 400. Kråkevasstoet
 
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