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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Psilomelane from
Brüderbund Mine, Kohlenbach Valley, Eiserfeld, Siegen, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany


Locality type:Mine
Classification
Species:'Psilomelane' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Psilomelane data
Locality Data:Click here to view Brüderbund Mine, Kohlenbach Valley, Eiserfeld, Siegen, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany
Data Identifiers
Mindat Occurrence Record ID:100185
Long-form Identifier:1:3:100185:3
GUID (UUID V4):0
Localities for Psilomelane in this Region
Tiefe Kohlenbach Mine, Vereinigte Kohlenbach Mine, Brüderbund Mine, Kohlenbach Valley, Eiserfeld, Siegen, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany
Nearest other occurrences of Psilomelane
1.3km (0.8 miles) ⓘPfannenberger Einigkeit Mine, Salchendorf, Neunkirchen, Siegen-Wittgenstein, Arnsberg, North Rhine-Westphalia, Germany
6.2km (3.8 miles) ⓘWolf Mine, Herdorf, Daaden-Herdorf, Altenkirchen, Rhineland-Palatinate, Germany
7.3km (4.5 miles) ⓘSan Fernando Mine, Herdorf, Daaden-Herdorf, Altenkirchen, Rhineland-Palatinate, Germany
9.5km (5.9 miles) ⓘOhligerzug Mine (Ohliger Zug Mine), Biersdorf, Daaden, Daaden-Herdorf, Altenkirchen, Rhineland-Palatinate, Germany
12.4km (7.7 miles) ⓘKäusersteimel Mine, Kausen, Betzdorf-Gebhardshain, Altenkirchen, Rhineland-Palatinate, Germany
16.2km (10.1 miles) ⓘBindweide Mine, Steinebach, Betzdorf-Gebhardshain, Altenkirchen, Rhineland-Palatinate, Germany
17.6km (11.0 miles) ⓘEisenkaute Mine, Lautzenbrücken, Bad Marienberg, Westerwaldkreis, Rhineland-Palatinate, Germany
37.5km (23.3 miles) ⓘRoßbach Mine (Rossbach Mine), Puderbach, Puderbach, Neuwied, Rhineland-Palatinate, Germany
42.7km (26.5 miles) ⓘLouise Mine, Bürdenbach, Altenkirchen-Flammersfeld, Altenkirchen, Rhineland-Palatinate, Germany
43.6km (27.1 miles) ⓘLimestone quarry, Simberg, Hermannstein, Wetzlar, Lahn-Dill-Kreis, Giessen Region, Hesse, Germany
References
Wittern, Artur (2001) Mineralfundorte und ihre Minerale in Deutschland (1st ed.) Schweizerbart, Stuttgart.
 
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