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Biotite from
Aegirine locality, Hortavær Complex, Leka, Trøndelag, Norway


Locality type:Outcrop
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 Aegirine locality, Hortavær Complex, Leka, Trøndelag, Norway
Data Identifiers
Mindat Occurrence Record ID:670246
Long-form Identifier:1:3:670246:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
44.3km (27.5 miles) ⓘKattuglehaugen Granite Quarry, Sømna, Nordland, Norway
60.0km (37.3 miles) ⓘAndalshatten Molybdenum Prospect, Vevelstad, Nordland, Norway
62.7km (39.0 miles) ⓘForneshatten Molybdenum Prospect, Brønnøy, Nordland, Norway
64.3km (40.0 miles) ⓘHøyholm Granite Deposit, Vevelstad, Nordland, Norway
67.6km (42.0 miles) ⓘMålvika Tungsten Skarn Deposit, Tosenfjorden, Brønnøy, Nordland, Norway
73.6km (45.7 miles) ⓘLangkilen Zinc Prospects, Vevelstad, Nordland, Norway
89.4km (55.5 miles) ⓘStorgruben, Buøya, Alstahaug, Nordland, Norway
References
Prestvik, Tore, Barnes, Calvin G. (2007) A new occurrence of aegirine in Norway. Norwegian Journal of Geology (Norsk Geologisk Tidsskrift), 87 (4) 451-456
 
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