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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Rock Crystal from
Basalt quarry, Kollnitz, Sankt Paul im Lavanttal, Wolfsberg District, Carinthia, Austria


Locality type:Quarry
Classification
Species:Quartz var: Rock Crystal
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Rock Crystal data
Locality Data:Click here to view Basalt quarry, Kollnitz, Sankt Paul im Lavanttal, Wolfsberg District, Carinthia, Austria
Data Identifiers
Mindat Occurrence Record ID:201010
Long-form Identifier:1:3:201010:6
GUID (UUID V4):0
Nearest other occurrences of Rock Crystal
6.9km (4.3 miles) ⓘSchwabegg, Neuhaus, Völkermarkt District, Carinthia, Austria
7.1km (4.4 miles) ⓘSteinberg, Sankt Georgen im Lavanttal, Wolfsberg District, Carinthia, Austria
9.4km (5.8 miles) ⓘGriffen cave, Griffen, Völkermarkt District, Carinthia, Austria
9.9km (6.1 miles) ⓘLamprechtsberg mines, Lavamünd, Wolfsberg District, Carinthia, Austria
11.5km (7.2 miles) ⓘPölling, Sankt Andrä, Wolfsberg District, Carinthia, Austria
14.1km (8.8 miles) ⓘDreiecksebene, Krumbach, Soboth, Eibiswald, Deutschlandsberg District, Styria, Austria
16.3km (10.1 miles) ⓘPrössinggraben, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
17.6km (10.9 miles) ⓘSpodumene prospect, Brandrücken, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
18.3km (11.4 miles) ⓘMarxbauer (Maxbauer), Steinweißwald, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
21.6km (13.4 miles) ⓘModre quarry, Terpetzen, Trixen, Völkermarkt, Völkermarkt District, Carinthia, Austria
References
Niedermayr, G.; Praetzel, I. (1995) Mineralien Kärntens. Naturwissenschaftlicher Verein für Kärnten. 232 pp.
 
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