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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Cuprite from
St Catharina Mine, Gottes Geschick Vereinigt Feld Mine, Graul, Langenberg, Raschau-Markersbach, Erzgebirgskreis, Saxony, Germany


Locality type:Mine
Classification
Species:Cuprite
Formula:Cu2O
Comments:Questionable; originally described by Freiesleben (1848)
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Cuprite data
Locality Data:Click here to view St Catharina Mine, Gottes Geschick Vereinigt Feld Mine, Graul, Langenberg, Raschau-Markersbach, Erzgebirgskreis, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:986293
Long-form Identifier:1:3:986293:7
GUID (UUID V4):0
Nearest other occurrences of Cuprite
1.2km (0.7 miles) ⓘGraul, Langenberg, Raschau-Markersbach, Erzgebirgskreis, Saxony, Germany
1.6km (1.0 miles) ⓘGelbe Birke Mine, Beierfeld, Grünhain-Beierfeld, Erzgebirgskreis, Saxony, Germany
13.0km (8.1 miles) ⓘUranus Mine, Kleinrückerswalde, Annaberg-Buchholz, Erzgebirgskreis, Saxony, Germany
13.9km (8.6 miles) ⓘKönig David Mine, Bad Schlema, Aue-Bad Schlema, Erzgebirgskreis, Saxony, Germany
14.1km (8.8 miles) ⓘBergkappe Mine (Shaft 75), Neustädtel, Schneeberg, Erzgebirgskreis, Saxony, Germany
14.3km (8.9 miles) ⓘSt Georg Mine, Schneeberg, Erzgebirgskreis, Saxony, Germany
14.5km (9.0 miles) ⓘWeißer Hirsch Mine (shaft 3), Neustädtel, Schneeberg, Erzgebirgskreis, Saxony, Germany
14.8km (9.2 miles) ⓘPucher Shaft, Wolfgangmaßen mines (Wolfgangmaaßen mines), Wolfgangmaßen, Neustädtel, Schneeberg, Erzgebirgskreis, Saxony, Germany
15.0km (9.3 miles) ⓘSchaar Shaft, Johanngeorgenstadt, Erzgebirgskreis, Saxony, Germany
15.0km (9.3 miles) ⓘSauberg Mine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony, Germany
References
www.dergraul.de (2001) http://www.dergraul.de
 
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