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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Clinoptilolite Subgroup from
Irregger Schwaig (Schumetzkogel), Lölling, Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria


Locality type:Cleft
Classification
Species:'Clinoptilolite Subgroup' (not an IMA approved species)
Formula:(Na/Ca/K)3-6[Al6-7Si29-30O72] · 20H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Clinoptilolite Subgroup data
Locality Data:Click here to view Irregger Schwaig (Schumetzkogel), Lölling, Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria
Data Identifiers
Mindat Occurrence Record ID:200948
Long-form Identifier:1:3:200948:3
GUID (UUID V4):0
Nearest other occurrences of Clinoptilolite Subgroup
62.1km (38.6 miles) ⓘBasalt quarry, Weitendorf, Wildon, Leibnitz District, Styria, Austria
80.7km (50.2 miles) ⓘS6 motorway tunnel (Tanzenberg tunnel), Tanzenberg, Kapfenberg, Bruck-Mürzzuschlag District, Styria, Austria
96.5km (60.0 miles) ⓘSchlarbaum quarry, Klausen, Bad Gleichenberg, Südoststeiermark District, Styria, Austria
98.0km (60.9 miles) ⓘSteinberg, Mühldorf bei Feldbach, Feldbach, Südoststeiermark District, Styria, Austria
References
Niedermayr, G.; Praetzel, I. (1995) Mineralien Kärntens. Naturwissenschaftlicher Verein für Kärnten. 232 pp.
 
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