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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Orthoclase from
Wolframite mine, Pechtelsgrün, Lengenfeld, Vogtlandkreis, Saxony, Germany


Locality type:Mine
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Wolframite mine, Pechtelsgrün, Lengenfeld, Vogtlandkreis, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:77907
Long-form Identifier:1:3:77907:6
GUID (UUID V4):0
Nearest other occurrences of Orthoclase
3.4km (2.1 miles) ⓘTurmalin outcrop (Turmalinschurf Irfersgrün), Hirschfeld, Zwickau District, Saxony, Germany
14.1km (8.8 miles) ⓘReimersgrün Quarry, Limbach, Vogtlandkreis, Saxony, Germany
14.7km (9.1 miles) ⓘRautenkranz, Morgenröthe-Rautenkranz, Muldenhammer, Vogtlandkreis, Saxony, Germany
16.9km (10.5 miles) ⓘFahsel quarry, Blauenthal, Eibenstock, Erzgebirgskreis, Saxony, Germany
17.4km (10.8 miles) ⓘStreuberg Quarry, Bergen, Vogtlandkreis, Saxony, Germany
27.2km (16.9 miles) ⓘTisová, Kraslice, Sokolov District, Karlovy Vary Region, Czech Republic
29.3km (18.2 miles) ⓘLudwig-Vereinigt Feld Mine, Schönbrunn, Bösenbrunn, Vogtlandkreis, Saxony, Germany
36.4km (22.6 miles) ⓘGreifensteine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony, Germany
39.1km (24.3 miles) ⓘWolkenburg, Pegmatite occurrences, Limbach-Oberfrohna, Zwickau District, Saxony, Germany
39.5km (24.6 miles) ⓘSauberg Mine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony, Germany
References
Weber, H. (1992) Die Wolframitgrube Pechtelsgrün im Kirchberger Granit des sächsischen Vogtlands [The Pechtelsgrün wolframite mine in the Kirchberg granite of the Saxon Vogtland]. Lapis, 17 (7-8). 26-33
 
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