Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Coffinite from
Novátor mine, Bernartice, Benešov District, Central Bohemian Region, Czech Republic


Locality type:Mine
Classification
Species:Coffinite
Formula:U(SiO4) · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Coffinite data
Locality Data:Click here to view Novátor mine, Bernartice, Benešov District, Central Bohemian Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:1524983
Long-form Identifier:1:3:1524983:4
GUID (UUID V4):0
Nearest other occurrences of Coffinite
9.3km (5.8 miles) ⓘKateřina Coal Mine, Radvanice, Trutnov District, Hradec Králové Region, Czech Republic
19.5km (12.1 miles) ⓘWołowa Góra, Kowary, Karkonosze County, Lower Silesian Voivodeship, Poland
68.6km (42.6 miles) ⓘJelení hill, Horní Hoštice, Javorník, Jeseník District, Olomouc Region, Czech Republic
74.2km (46.1 miles) ⓘZálesí uranium deposit, Zálesí, Javorník, Jeseník District, Olomouc Region, Czech Republic
89.7km (55.7 miles) ⓘLubin Główny shafts, Lubin, Lubin County, Lower Silesian Voivodeship, Poland
95.0km (59.0 miles) ⓘPG shafts - Polkowice Główne (Polkowice-Sieroszowice mine), Polkowice, Gmina Polkowice, Polkowice County, Lower Silesian Voivodeship, Poland
References
Sýkorová, Ivana, Kříbek, Bohdan, Havelcová, Martina, Machovič, Vladimír, Špaldoňová, Alexandra, Lapčák, Ladislav, Knésl, Ilja, Blažek, Jaroslav (2016) Radiation- and self-ignition induced alterations of Permian uraniferous coal from the abandoned Novátor mine waste dump (Czech Republic) International Journal of Coal Geology, 168. 162-178 doi:10.1016/j.coal.2016.08.002
 
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