Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Chalcopyrite from
Prago IV Mine, Vrapice, Kladno, Kladno District, Central Bohemian Region, Czech Republic


08920470017373854752240.jpg
Chalcopyrite, etc.

Prago IV Mine, Vrapice, Kladno, Kladno District, Central Bohemian Region, Czech Republic
08920470017373854752240.jpg
Chalcopyrite, etc.

Prago IV Mine, Vrapice, Kladno, Kladno District, Central Bohemian Region, Czech Republic
03682780017271996332177.jpg
Chalcopyrite, etc.

Prago IV Mine, Vrapice, Kladno, Kladno District, Central Bohemian Region, Czech Republic
Locality type:Colliery
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Ankerite1
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Prago IV Mine, Vrapice, Kladno, Kladno District, Central Bohemian Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:735111
Long-form Identifier:1:3:735111:2
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
14.6km (9.1 miles) ⓘLibečov, Chyňava, Beroun District, Central Bohemian Region, Czech Republic
15.6km (9.7 miles) ⓘJenerálka, Nebušice, Prague, Czech Republic
16.4km (10.2 miles) ⓘKlecany Quarry, Klecany, Prague-East District, Central Bohemian Region, Czech Republic
17.1km (10.6 miles) ⓘNučice deposit, Nučice, Prague-West District, Central Bohemian Region, Czech Republic
18.1km (11.3 miles) ⓘPodhoří, Trója, Prague, Czech Republic
23.0km (14.3 miles) ⓘVyskočilka, Barrandovské skály, Malá Chuchle, Velká Chuchle, Prague, Czech Republic
27.8km (17.3 miles) ⓘKrušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
37.4km (23.2 miles) ⓘRadlík Mine, Radlík, Jílové u Prahy, Prague-West District, Central Bohemian Region, Czech Republic
38.2km (23.8 miles) ⓘBohuliby deposit, Bohuliby, Petrov, Prague-West District, Central Bohemian Region, Czech Republic
38.8km (24.1 miles) ⓘPepř mine, Studené, Jílové u Prahy, Prague-West District, Central Bohemian Region, Czech Republic
References
Milan Polák specimenIdentification: Visual Identification
Šarf, J. (1979) Nové nálezy v kladenských pelosideritech. Časopis pro mineralogii a geologii: 24(3): 324-325.
 
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