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Biotite from
Rista, Mockfjärd, Gagnef, Dalarna County, Sweden


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 Rista, Mockfjärd, Gagnef, Dalarna County, Sweden
Data Identifiers
Mindat Occurrence Record ID:114402
Long-form Identifier:1:3:114402:4
GUID (UUID V4):0
Nearest other occurrences of Biotite
20.3km (12.6 miles) ⓘIdkerberget, Stora Tuna, Borlänge, Dalarna County, Sweden
30.8km (19.1 miles) ⓘBjursås pegmatite, Bjursås, Falun, Dalarna County, Sweden
32.2km (20.0 miles) ⓘFalun mine, Falun, Dalarna County, Sweden
33.6km (20.9 miles) ⓘKäppelbo Mine, Öster Silvberg mining district, Säter, Dalarna County, Sweden
35.5km (22.1 miles) ⓘDalskarlbo Mine, Öster Silvberg mining district, Säter, Dalarna County, Sweden
36.0km (22.4 miles) ⓘGumsberg project, Öster Silvberg mining district, Säter, Dalarna County, Sweden
36.5km (22.7 miles) ⓘKällgruvan, Öster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
36.5km (22.7 miles) ⓘHerrgård Mine, Öster Silvberg mining district, Säter, Dalarna County, Sweden
36.6km (22.7 miles) ⓘStor Mine, Öster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
36.6km (22.7 miles) ⓘÖster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
References
 
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