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Biotite from
Stor Mine, Öster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden


Locality type:Mine
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 Stor Mine, Öster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
Data Identifiers
Mindat Occurrence Record ID:795121
Long-form Identifier:1:3:795121:3
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.1km (0.1 miles) ⓘKällgruvan, Öster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
0.6km (0.4 miles) ⓘHerrgård Mine, Öster Silvberg mining district, Säter, Dalarna County, Sweden
0.8km (0.5 miles) ⓘÖster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
3.2km (2.0 miles) ⓘDalskarlbo Mine, Öster Silvberg mining district, Säter, Dalarna County, Sweden
5.9km (3.7 miles) ⓘGumsberg project, Öster Silvberg mining district, Säter, Dalarna County, Sweden
6.7km (4.1 miles) ⓘKäppelbo Mine, Öster Silvberg mining district, Säter, Dalarna County, Sweden
19.9km (12.3 miles) ⓘIdkerberget, Stora Tuna, Borlänge, Dalarna County, Sweden
22.6km (14.1 miles) ⓘLövåsen, Säter, Dalarna County, Sweden
24.5km (15.2 miles) ⓘStollberg orefield, Väster Silvberg, Smedjebacken, Dalarna County, Sweden
27.9km (17.3 miles) ⓘFalun mine, Falun, Dalarna County, Sweden
References
Geijer, Per (1965) Types of sulfide ore and associated wall rock alteration in the Öster-Silvberg district, central Sweden. Avhandlingar och uppsatser. Serie C 603. Sveriges Geologiska Undersökning 32pp.
 
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