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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Chalcedony from
Krásnohorské Podhradie, Rožňava District, Košice Region, Slovakia


Locality type:Municipality
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Krásnohorské Podhradie, Rožňava District, Košice Region, Slovakia
Data Identifiers
Mindat Occurrence Record ID:400224
Long-form Identifier:1:3:400224:6
GUID (UUID V4):0
Nearest other occurrences of Chalcedony
22.7km (14.1 miles) ⓘHrádok hill, Ochtiná, Rožňava District, Košice Region, Slovakia
26.4km (16.4 miles) ⓘTeliatko serpentinite body, Dobšiná, Rožňava District, Košice Region, Slovakia
27.5km (17.1 miles) ⓘDúbrava magnesite deposit, Jelšava, Revúca District, Banská Bystrica Region, Slovakia
30.9km (19.2 miles) ⓘBradlo, Jelšava, Revúca District, Banská Bystrica Region, Slovakia
31.2km (19.4 miles) ⓘMt Bradlo, Nandraž, Revúca District, Banská Bystrica Region, Slovakia
33.2km (20.6 miles) ⓘElena Mine, Nandraž, Revúca District, Banská Bystrica Region, Slovakia
37.3km (23.2 miles) ⓘŽelezník iron deposit, Sirk, Revúca District, Banská Bystrica Region, Slovakia
46.1km (28.6 miles) ⓘKvetnica, Poprad, Poprad District, Prešov Region, Slovakia
57.8km (35.9 miles) ⓘSüveges Hill, Abaújszántó, Gönc District, Borsod-Abaúj-Zemplén County, Hungary
58.1km (36.1 miles) ⓘSkároš I. quarry, Skároš, Košice-okolie District, Košice Region, Slovakia
References
Koděra, Miroslav; Kolektív, A. (1986) Topografická mineralógia Slovenska. Veda Vydavatel'stvo.
 
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