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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Cornwallite from
Anton Mine, Heubach Valley, Wittichen, Schenkenzell, Rottweil, Freiburg Region, Baden-Württemberg, Germany


Locality type:Mine
Classification
Species:Cornwallite
Formula:Cu5(AsO4)2(OH)4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cornwallite data
Locality Data:Click here to view Anton Mine, Heubach Valley, Wittichen, Schenkenzell, Rottweil, Freiburg Region, Baden-Württemberg, Germany
Data Identifiers
Mindat Occurrence Record ID:3978
Long-form Identifier:1:3:3978:9
GUID (UUID V4):0
Nearest other occurrences of Cornwallite
1.6km (1.0 miles) ⓘSchmiedestollen dump, Wittichen, Schenkenzell, Rottweil, Freiburg Region, Baden-Württemberg, Germany
2.3km (1.4 miles) ⓘJohann Mine, Burgfelsen, Wittichen, Schenkenzell, Rottweil, Freiburg Region, Baden-Württemberg, Germany
9.0km (5.6 miles) ⓘClara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
16.4km (10.2 miles) ⓘDorothea Mine, Freudenstadt, Freudenstadt, Karlsruhe Region, Baden-Württemberg, Germany
16.8km (10.5 miles) ⓘHaus Württemberg Mine (Neues Jahr Mine), Freudenstadt, Freudenstadt, Karlsruhe Region, Baden-Württemberg, Germany
21.4km (13.3 miles) ⓘSilberbrünnle Mine, Gengenbach, Gengenbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
28.0km (17.4 miles) ⓘKönigswart Mine, Schönegründ, Baiersbronn, Freudenstadt, Karlsruhe Region, Baden-Württemberg, Germany
49.0km (30.5 miles) ⓘSilbergrube, Kälbelberg, Baden-Baden, Karlsruhe Region, Baden-Württemberg, Germany
85.3km (53.0 miles) ⓘSilver mine, Zimmerbach, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
88.1km (54.8 miles) ⓘLa Treille Mine (Les Trois Mine; Les Troys Mine; Zum Treu Mine), Saint Jean vein, Neuenberg, Sainte-Marie-aux-Mines, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
References
 
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