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
Modre quarry, Kras, Treffen am Ossiacher See, Villach-Land District, Carinthia, Austria


Locality type:Quarry
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Modre quarry, Kras, Treffen am Ossiacher See, Villach-Land District, Carinthia, Austria
Data Identifiers
Mindat Occurrence Record ID:199841
Long-form Identifier:1:3:199841:2
GUID (UUID V4):0
Nearest other occurrences of Calcite
0.9km (0.5 miles) ⓘMarble quarry, Kras, Treffen am Ossiacher See, Villach-Land District, Carinthia, Austria
2.0km (1.2 miles) ⓘMagnetite occurrence, Wollanig, Villach, Carinthia, Austria
2.1km (1.3 miles) ⓘMarble quarry, Gummern, Weißenstein, Villach-Land District, Carinthia, Austria
2.6km (1.6 miles) ⓘEinöde, Winklern, Treffen am Ossiacher See, Villach-Land District, Carinthia, Austria
4.0km (2.5 miles) ⓘOswaldiberg tunnel (A10 Highway tunnel), Oswaldiberg, Villach, Carinthia, Austria
6.3km (3.9 miles) ⓘWeißenstein, Weißenstein, Villach-Land District, Carinthia, Austria
6.5km (4.1 miles) ⓘA10 Highway tunnel, Weißenstein, Villach-Land District, Carinthia, Austria
9.0km (5.6 miles) ⓘStefanie Mine, Bad Bleiberg, Villach-Land District, Carinthia, Austria
10.2km (6.3 miles) ⓘUmberg, Wernberg, Villach-Land District, Carinthia, Austria
11.1km (6.9 miles) ⓘRudolf Mine, Bad Bleiberg, Villach-Land District, Carinthia, Austria
References
Niedermayr, G.; Praetzel, I. (1995) Mineralien Kärntens. Naturwissenschaftlicher Verein für Kärnten. 232 pp.
 
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