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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Anorthite from
Basalt quarry, Weitendorf, Wildon, Leibnitz District, Styria, Austria


Locality type:Quarry
Classification
Species:Anorthite
Formula:Ca(Al2Si2O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Anorthite data
Locality Data:Click here to view Basalt quarry, Weitendorf, Wildon, Leibnitz District, Styria, Austria
Data Identifiers
Mindat Occurrence Record ID:987137
Long-form Identifier:1:3:987137:3
GUID (UUID V4):0
Nearest other occurrences of Anorthite
21.4km (13.3 miles) ⓘBergla, Sankt Martin im Sulmtal, Deutschlandsberg District, Styria, Austria
23.4km (14.6 miles) ⓘMarienschacht coal mine, Steyeregg, Wies, Deutschlandsberg District, Styria, Austria
25.7km (16.0 miles) ⓘHartner quarry, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
28.2km (17.5 miles) ⓘMuttlkogel, Zangtal, Köflach - Voitsberg lignite deposit, Köflach, Voitsberg District, Styria, Austria
30.0km (18.6 miles) ⓘBärofen, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
36.1km (22.4 miles) ⓘSteinberg, Mühldorf bei Feldbach, Feldbach, Südoststeiermark District, Styria, Austria
37.0km (23.0 miles) ⓘStradner Kogel, Wilhelmsdorf, Bad Gleichenberg, Südoststeiermark District, Styria, Austria
41.9km (26.1 miles) ⓘBasalt quarry, Klöch, Südoststeiermark District, Styria, Austria
42.6km (26.5 miles) ⓘHematite Mine, Waldenstein, Wolfsberg, Wolfsberg District, Carinthia, Austria
46.2km (28.7 miles) ⓘRainerwald lodge, Rainerwald, Hirschegg-Pack, Voitsberg District, Styria, Austria
References
Aufschluss 1972(SB), 76-79
 
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