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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Kyanite from
Grillitschhütte, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria


Classification
Species:Kyanite
Formula:Al2(SiO4)O
Habit:pseudomorphs after andalusite, to several dm
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Kyanite data
Locality Data:Click here to view Grillitschhütte, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
Data Identifiers
Mindat Occurrence Record ID:200709
Long-form Identifier:1:3:200709:0
GUID (UUID V4):0
Nearest other occurrences of Kyanite
2.4km (1.5 miles) ⓘGroßes Kar, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
2.6km (1.6 miles) ⓘSpodumene prospect, Brandrücken, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
3.3km (2.1 miles) ⓘHandalpe, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
3.4km (2.1 miles) ⓘGroßer Speikkogel, Sankt Andrä, Wolfsberg District, Carinthia, Austria
4.2km (2.6 miles) ⓘKrakaberg, Sankt Georgen im Lavanttal, Wolfsberg District, Carinthia, Austria
5.1km (3.1 miles) ⓘKrennkogel, Sankt Georgen im Lavanttal, Wolfsberg District, Carinthia, Austria
5.8km (3.6 miles) ⓘGlashütten, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
7.1km (4.4 miles) ⓘKoralpe tunnel portal, Wies, Deutschlandsberg District, Styria, Austria
8.5km (5.3 miles) ⓘBärofen, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
9.9km (6.2 miles) ⓘStoffhütte pegmatite, Deutschlandsberg, Deutschlandsberg District, Styria, Austria
References
Niedermayr, G.; Praetzel, I. (1995) Mineralien Kärntens. Naturwissenschaftlicher Verein für Kärnten. 232 pp.
 
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