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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Siderite from
Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany


04024500017404403466388.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
03607280017404403457298.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
09000060017404403457008.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
03056080017392135319393.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
07911980017393941082348.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
08697810017393951108510.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
04024500017404403466388.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
03607280017404403457298.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
09000060017404403457008.jpg
Siderite

Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
Locality type:Colliery
Classification
Species:Siderite
Formula:FeCO3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Chalcopyrite2
Calcite1
Millerite1
Data
Mineral Data:Click here to view Siderite data
Locality Data:Click here to view Warndt Mine, Karlsbrunn, Völklingen, Saarbrücken, Saarland, Germany
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:100768
Long-form Identifier:1:3:100768:8
GUID (UUID V4):0
Nearest other occurrences of Siderite
9.0km (5.6 miles) ⓘSimon pit, Schœneck, Forbach-Boulay-Moselle, Moselle, Grand Est, France
10.3km (6.4 miles) ⓘLuisenthal Mine, Luisenthal, Saarbrücken, Saarland, Germany
15.7km (9.8 miles) ⓘEnsdorf (Duhamel) Mine, Ensdorf, Saarlouis, Saarland, Germany
18.7km (11.6 miles) ⓘNiedersalbach mine, Heusweiler, Saarbrücken, Saarland, Germany
20.2km (12.6 miles) ⓘCamphausen Mine, Camphausen, Fischbach-Camphausen, Quierschied, Saarbrücken, Saarland, Germany
22.7km (14.1 miles) ⓘBrefeld Mine, Brefeld, Sulzbach, Saarbrücken, Saarland, Germany
24.3km (15.1 miles) ⓘMaybach Mine, Maybach, Friedrichsthal, Saarbrücken, Saarland, Germany
24.5km (15.2 miles) ⓘGöttelborn Mine, Göttelborn, Quierschied, Saarbrücken, Saarland, Germany
25.8km (16.0 miles) ⓘCopper mine, Düppenweiler, Beckingen, Merzig-Wadern, Saarland, Germany
28.0km (17.4 miles) ⓘItzenplitz Mine, Heiligenwald, Neunkirchen, Saarland, Germany
References
Haas, Peter (n.d.) Personal communication.
 
and/or  
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