Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Calcite from
Ahníkov pyroxenite outcrop, Ahníkov, Málkov, Chomutov District, Ústí nad Labem Region, Czech Republic


Locality type:Outcrop
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz2
- var Chalcedony1
Chromite1
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Ahníkov pyroxenite outcrop, Ahníkov, Málkov, Chomutov District, Ústí nad Labem Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:356641
Long-form Identifier:1:3:356641:1
GUID (UUID V4):0
Nearest other occurrences of Calcite
4.5km (2.8 miles) ⓘVýsluní deposit, Výsluní, Chomutov District, Ústí nad Labem Region, Czech Republic
5.6km (3.5 miles) ⓘLibous quarry, Březno, Chomutov District, Ústí nad Labem Region, Czech Republic
9.2km (5.7 miles) ⓘJezerní hora (Seeberg), Klášterec nad Ohří, Chomutov District, Ústí nad Labem Region, Czech Republic
14.5km (9.0 miles) ⓘMagnetite Mine, Měděnec, Chomutov District, Ústí nad Labem Region, Czech Republic
15.3km (9.5 miles) ⓘAlter Berg, Schmalzgrube, Jöhstadt, Erzgebirgskreis, Saxony, Germany
16.6km (10.3 miles) ⓘVykmanov, Perštejn, Chomutov District, Ústí nad Labem Region, Czech Republic
17.4km (10.8 miles) ⓘŠtoly pod Špičákem, Kovářská, Chomutov District, Ústí nad Labem Region, Czech Republic
18.1km (11.3 miles) ⓘMilíře, Kovářská, Chomutov District, Ústí nad Labem Region, Czech Republic
20.3km (12.6 miles) ⓘStraßburger Glück Mine, Niederschlag, Bärenstein, Erzgebirgskreis, Saxony, Germany
20.6km (12.8 miles) ⓘShaft 281, Hammerunterwiesenthal, Oberwiesenthal, Erzgebirgskreis, Saxony, Germany
References
 
and/or  
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