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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Pyrolusite from
Silbergrube, Kälbelberg, Baden-Baden, Karlsruhe Region, Baden-Württemberg, Germany


Locality type:Mine
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Silbergrube, Kälbelberg, Baden-Baden, Karlsruhe Region, Baden-Württemberg, Germany
Data Identifiers
Mindat Occurrence Record ID:25725
Long-form Identifier:1:3:25725:5
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
29.1km (18.1 miles) ⓘChristian am Schnaizteich mine, Waldrennach, Neuenbürg, Enzkreis, Karlsruhe Region, Baden-Württemberg, Germany
37.0km (23.0 miles) ⓘHennenloch Mine, Hinterohlsbach, Ohlsbach, Gengenbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
37.2km (23.1 miles) ⓘSilberbrünnle Mine, Gengenbach, Gengenbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
41.8km (26.0 miles) ⓘPetronella Mine (Petronell Mines), Petronell, Bad Bergzabern, Südliche Weinstraße, Rhineland-Palatinate, Germany
42.3km (26.3 miles) ⓘKäfersteige Mine, Würm, Pforzheim, Karlsruhe Region, Baden-Württemberg, Germany
42.6km (26.5 miles) ⓘClara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
42.8km (26.6 miles) ⓘOtto Mine, Schottenhöfen, Nordrach, Zell am Harmersbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
44.5km (27.6 miles) ⓘKolbenberg iron mines, Nothweiler, Dahner Felsenland, Südwestpfalz, Rhineland-Palatinate, Germany
44.8km (27.8 miles) ⓘEisenwand Mine, Hornkopf, Nordrach, Zell am Harmersbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
45.0km (28.0 miles) ⓘRoßgrabeneck, Zell am Harmersbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
References
 
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