Vote for your favorite mineral in #MinCup26! - Cuprite vs. Halite
While externally similar shapes, these two minerals are very different inside.
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Coffinite from
Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic


Locality type:Municipality
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 Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:112559
Long-form Identifier:1:3:112559:7
GUID (UUID V4):0
Nearest other occurrences of Coffinite
13.9km (8.7 miles) ⓘPrinc Evžen deposit, Potůčky Deposit, Potůčky, Karlovy Vary District, Karlovy Vary Region, Czech Republic
16.0km (10.0 miles) ⓘPöhla-Tellerhäuser Mine, Pöhla, Schwarzenberg, Erzgebirgskreis, Saxony, Germany
27.9km (17.4 miles) ⓘKrudum granite body, Třídomí, Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic
31.9km (19.8 miles) ⓘAlberoda, Aue-Bad Schlema, Erzgebirgskreis, Saxony, Germany
36.8km (22.9 miles) ⓘVater Abraham Mine, Lauta, Marienberg, Erzgebirgskreis, Saxony, Germany
53.5km (33.2 miles) ⓘDyleň, Stará Voda, Cheb District, Karlovy Vary Region, Czech Republic
55.0km (34.2 miles) ⓘZadní Chodov deposit (Hinterkotten deposit), Zadní Chodov, Tachov District, Plzeň Region, Czech Republic
56.9km (35.4 miles) ⓘWäldel Shaft, Uranium deposit, Poppenreuth bei Tirschenreuth, Mähring, Tirschenreuth District, Upper Palatinate, Bavaria, Germany
65.0km (40.4 miles) ⓘVítkov II mine, Oldřichov, Tachov, Tachov District, Plzeň Region, Czech Republic
65.1km (40.4 miles) ⓘMoldava deposit, Moldava, Teplice District, Ústí nad Labem Region, Czech Republic
References
Hloušek, Jan; Tvrdý, Jaromir (2002) Interessante Sekundärmineralien aus Jáchymov [Interesting secondary minerals from Jáchymov]. Lapis, 27 (7-8). 44-66
 
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