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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Heulandite Subgroup from
Grieswies, Grieswies - Krumlkeeskopf area, Rauris, Zell am See District, Salzburg, Austria


04747590017370439524886.jpg
Heulandite Subgroup

Grieswies, Grieswies - Krumlkeeskopf area, Rauris, Zell am See District, Salzburg, Austria
04747590017370439524886.jpg
Heulandite Subgroup

Grieswies, Grieswies - Krumlkeeskopf area, Rauris, Zell am See District, Salzburg, Austria
00661940017271987313618.jpg
Heulandite Subgroup

Grieswies, Grieswies - Krumlkeeskopf area, Rauris, Zell am See District, Salzburg, Austria
Locality type:Slope
Classification
Species:'Heulandite Subgroup' (not an IMA approved species)
Formula:(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Heulandite Subgroup data
Locality Data:Click here to view Grieswies, Grieswies - Krumlkeeskopf area, Rauris, Zell am See District, Salzburg, Austria
Data Identifiers
Mindat Occurrence Record ID:258558
Long-form Identifier:1:3:258558:1
GUID (UUID V4):0
Nearest other occurrences of Heulandite Subgroup
2.0km (1.2 miles) ⓘGoldlacklscharte, Ritterkopf massif, Rauris, Zell am See District, Salzburg, Austria
2.8km (1.8 miles) ⓘKruml glacier, Rauris, Zell am See District, Salzburg, Austria
11.0km (6.8 miles) ⓘGewerkenwald, Naßfeld valley, Bad Gastein, St. Johann im Pongau District, Salzburg, Austria
20.4km (12.7 miles) ⓘTörlkopf - Törlspitz area, Seebach valley, Mallnitz, Spittal an der Drau District, Carinthia, Austria
26.0km (16.2 miles) ⓘTauernmoos dam, Tauernmoos lake, Enzingerboden, Uttendorf, Zell am See District, Salzburg, Austria
30.0km (18.6 miles) ⓘMalta tunnel (Nelly tunnel), Gößbach valley, Malta, Spittal an der Drau District, Carinthia, Austria
32.1km (19.9 miles) ⓘRieken Alp, Riekengraben, Kolbnitz, Reißeck, Spittal an der Drau District, Carinthia, Austria
32.6km (20.2 miles) ⓘScharnik, Irschen, Spittal an der Drau District, Carinthia, Austria
33.9km (21.1 miles) ⓘRiekenkar, Riekengraben, Kolbnitz, Reißeck, Spittal an der Drau District, Carinthia, Austria
37.0km (23.0 miles) ⓘRoß Alp, Reinitzgraben (Steinbrückengraben), Lendorf, Spittal an der Drau District, Carinthia, Austria
References
Strasser, Albert (1989) Die Minerale Salzburgs. Albert Strasser. 348 pp.
 
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