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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Quartz from
Windischkopf, Große Zirknitz valley, Zirknitz, Großkirchheim, Spittal an der Drau District, Carinthia, Austria


Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Windischkopf, Große Zirknitz valley, Zirknitz, Großkirchheim, Spittal an der Drau District, Carinthia, Austria
Data Identifiers
Mindat Occurrence Record ID:197407
Long-form Identifier:1:3:197407:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.6km (0.4 miles) ⓘChristileiden, Große Zirknitz valley, Zirknitz, Großkirchheim, Spittal an der Drau District, Carinthia, Austria
0.7km (0.5 miles) ⓘWest slope, Alteck, Alteck - Hoher Sonnblick area, Rauris, Zell am See District, Salzburg, Austria
0.8km (0.5 miles) ⓘTramerscharte, Große Zirknitz valley, Zirknitz, Großkirchheim, Spittal an der Drau District, Carinthia, Austria
0.9km (0.6 miles) ⓘModereck south slope (Freudental; Kempen), Große Zirknitz valley, Zirknitz, Großkirchheim, Spittal an der Drau District, Carinthia, Austria
1.1km (0.7 miles) ⓘTrömmern, Große Zirknitz valley, Zirknitz, Großkirchheim, Spittal an der Drau District, Carinthia, Austria
1.2km (0.7 miles) ⓘNiedere Scharte, Alteck, Wurten, Flattach, Spittal an der Drau District, Carinthia, Austria
1.3km (0.8 miles) ⓘKELAG water tunnel, Großkirchheim, Spittal an der Drau District, Carinthia, Austria
1.3km (0.8 miles) ⓘGold Mines, Alteck, Wurten, Flattach, Spittal an der Drau District, Carinthia, Austria
1.3km (0.8 miles) ⓘRojacher mine, Hoher Sonnblick, Alteck - Hoher Sonnblick area, Rauris, Zell am See District, Salzburg, Austria
1.5km (0.9 miles) ⓘKleinzirknitzscharte, Wurten, Flattach, Spittal an der Drau District, Carinthia, Austria
References
Niedermayr, G.; Praetzel, I. (1995) Mineralien Kärntens. Naturwissenschaftlicher Verein für Kärnten. 232 pp.
 
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