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Biotite from
Mikkelvik quarry, Karlsøy, Troms og Finnmark, 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 Mikkelvik quarry, Karlsøy, Troms og Finnmark, Norway
Data Identifiers
Mindat Occurrence Record ID:617472
Long-form Identifier:1:3:617472:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
34.9km (21.7 miles) ⓘTønsvika South, Tromsø, Troms og Finnmark, Norway
44.7km (27.8 miles) ⓘMiddagsskarshøgda, Kvaløya, Tromsø, Troms og Finnmark, Norway
45.1km (28.0 miles) ⓘNordfjellet, Tromsø, Troms og Finnmark, Norway
54.7km (34.0 miles) ⓘNakkefjell, Tromsø, Troms og Finnmark, Norway
83.9km (52.1 miles) ⓘAkkavaggi, Birtavarre mining district, Kåfjord, Troms og Finnmark, Norway
88.1km (54.7 miles) ⓘGeitskaret, Berg, Senja, Troms og Finnmark, Norway
92.0km (57.1 miles) ⓘDoaresgaissa, Vaddas-Rieppe ore field, Nordreisa, Troms og Finnmark, Norway
References
Bøe, Per (2000) En gang av alkaline bergarter i Mikkelvik, Ringvassøy i Troms. Norsk Bergverksmuseum Skrift, 17. 71-79
Zozulya, Dmitry, Kullerud, Kåre, Ravna, Erling J.K., Corfu, Fernando, Savchenko, Yevgeny (2009) Geology, age and geochemical constraints on the origin of the Late Archaean Mikkelvik alkaline stock, West Troms Basement Complex in Northern Norway. Norwegian Journal of Geology (Norsk Geologisk Tidsskrift), 89 (4). 327-340
 
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