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Biotite from
Švagrov, Vernířovice, Šumperk District, Olomouc Region, Czech Republic



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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 Švagrov, Vernířovice, Šumperk District, Olomouc Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:1518942
Long-form Identifier:1:3:1518942:6
GUID (UUID V4):e8871f32-40ce-4bf0-a7c3-56a388c6088a
References
Mücke, A., Losos, Z. (2002) The genesis of the Precambrian so-called iron formations (Sydvanger type) within the gneiss of the Desná Dome, Hruby Jeseník Mountains, Czech Republic. Mineralogical Society of Poland - Special Papers: 20: 153-155.
Reference Search (possible matching items)
Mücke, A., Losos Z, . (2007) The magnetite mineralizations of the Desná Group in the Silesicum, Czech Republic: petrographic, mineralogical, and geochemical studies and their genetic implications. Journal of GEOsciences, 52 (3-4) 227-270
Journal (article/letter/editorial)
mineralizations of the Desná Group in the Silesicum, Czech Republic: petrographic, mineralogical, and geochemical...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic; losos@sci.muni.cz Corresponding author Investigated...whole-rock geochemical and mineral (amphibole, biotite, garnet, chlorite, magnetite, ilmenite, carbonate...of the rocks, chloritization of amphibole and biotite and the formation of actinolite from pre-existing...of metagranitoids and overlying quartzites with biotite–muscovite schists of the Devonian Vrbno Group.
 
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