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Biotite from
Polnička, Žďár nad Sázavou District, Vysočina Region, Czech Republic


Locality type:Municipality
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 Polnička, Žďár nad Sázavou District, Vysočina Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:477652
Long-form Identifier:1:3:477652:9
GUID (UUID V4):e8ec4f44-0c5e-4e5f-8142-5f9c5901279b
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Hrdličková, Pavel Hanžl Czech Geological Survey, Leitnerova 22, Brno, 658 59, Czech Republic; david.burianek@geology...inside the Svratka Unit between Krouna, Kameničky nad Vortová. There it bends to S towards Cikháj and continues...Svratka Unit. It is represented by medium-grained biotite and muscovitebiotite gneisses with strongly deformed...Svratka Unit having the composition of biotite and amphibole-biotite gneisses. Sillimanite and/or garnet...with darker ones containing variable amounts of biotite and, in the northern part of PU, amphibole. Bodies
Journal (article/letter/editorial)
Article Polytypism of cronstedtite from Pohled, Czech Republic JIŘÍ HYBLER1,*, JIŘÍ SEJKORA2 and VIKTOR VENCLÍK3...of Sciences of the Czech Republic, Na Slovance 2, CZ-182 21 Praha 8, Czech Republic *Corresponding author...Museum, Cirkusová 1740, CZ-193 00 Praha 9, Czech Republic 3 Na drážce 1501, CZ-530 03 Pardubice rre...was found in an active quarry near Pohled, Czech Republic, in the Monotone Series of Moravian Moldanubicum...polytypes from a new occurrence near Pohled, Czech Republic. 22 23 24 25 26 Occurrence 27 The cronstedtite
Journal (article/letter/editorial)
Jaroslava PERTOLDOVÁ Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic; david.burianek@geology...Svratka Unit, Moldanubian Zone, P–T conditions, Czech Republic Received: 11 March 2009; accepted 25 September...It is represented by medium-grained biotite and muscovite-biotite gneisses with strongly deformed bodies...(Buriánek et al. 2009b) were calculated for the garnet-biotite augen gneisses in the northern part of the lower...Migmatitized K-feldspar ± cordierite-sillimanite-biotite paragneisses represent a major rock type of the
 
Mineral and/or Locality  
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