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Biotite from
Drugnia Rządowa quarry, Kielce County, Świętokrzyskie Voivodeship, Poland


Locality type:Quarry
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 Drugnia Rządowa quarry, Kielce County, Świętokrzyskie Voivodeship, Poland
Data Identifiers
Mindat Occurrence Record ID:1471983
Long-form Identifier:1:3:1471983:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
99.3km (61.7 miles) ⓘDubie, Dębnik-Dubie area, Gmina Krzeszowice, Kraków County, Lesser Poland Voivodeship, Poland
99.7km (61.9 miles) ⓘStone Town Nature Reserve, Gmina Ciężkowice, Tarnów County, Lesser Poland Voivodeship, Poland
99.8km (62.0 miles) ⓘZawiercie trachyte dikes, Zawiercie County, Silesian Voivodeship, Poland
References
Górniak, Katarzyna, Tadeusz Szydłak, Piotr Wyszomirski, Adam Gaweł, and Małgorzata Niemiec. (2021) "Recently Discovered Thick Bentonite Bed Hosted by the Lithothamnium Limestones (Badenian) in the Polish Part of the Carpathian Foredeep: The Evidence for Volcanic Origin" Minerals 11, no. 12: 1417. https://doi.org/10.3390/min11121417
 
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