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
Fanny mine (Kruth 1), Kruth, Thann-Guebwiller, Haut-Rhin, Grand Est, France


Locality type:Mine
Classification
Species:Siderite
Formula:FeCO3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Smythite6
Quartz6
Parasymplesite4
Symplesite2
Data
Mineral Data:Click here to view Siderite data
Locality Data:Click here to view Fanny mine (Kruth 1), Kruth, Thann-Guebwiller, Haut-Rhin, Grand Est, France
Data Identifiers
Mindat Occurrence Record ID:78509
Long-form Identifier:1:3:78509:5
GUID (UUID V4):0
Nearest other occurrences of Siderite
8.0km (5.0 miles) ⓘAltenweiher, Muhlbach, Haut-Rhin, Grand Est, France
8.3km (5.1 miles) ⓘBussang pass tunnel, Urbès, Thann-Guebwiller, Haut-Rhin, Grand Est, France
12.3km (7.7 miles) ⓘStahlberg Mountain, Rimbach-près-Masevaux, Thann-Guebwiller, Haut-Rhin, Grand Est, France
13.0km (8.1 miles) ⓘKatzenbach Valley, Rimbach-près-Masevaux, Thann-Guebwiller, Haut-Rhin, Grand Est, France
13.2km (8.2 miles) ⓘPetit Neuweiher, Rimbach-près-Masevaux, Thann-Guebwiller, Haut-Rhin, Grand Est, France
13.7km (8.5 miles) ⓘAllenbourn (Allenburn), Bitschwiller-lès-Thann, Thann-Guebwiller, Haut-Rhin, Grand Est, France
13.9km (8.7 miles) ⓘBruckenberg Mountain, Oberbruck, Thann-Guebwiller, Haut-Rhin, Grand Est, France
14.4km (8.9 miles) ⓘBrandeskopf Mountain, Wegscheid, Thann-Guebwiller, Haut-Rhin, Grand Est, France
14.4km (8.9 miles) ⓘLehmatt, Stosswihr, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
16.3km (10.1 miles) ⓘNeumattwald, Dolleren, Thann-Guebwiller, Haut-Rhin, Grand Est, France
References
Wittern, A.; Journée, J.R. (1997) Mineralien finden in den Vogesen. Verlag Sven von Loga. 160 pp.
Kolitsch, U. (1997) Neufunde von Mineralien aus einigen Vorkommen der Vogesen, Frankreich: Giromagny, Auxelles-Haut und Kruth 1. Der Aufschluss, 48 (4) 243-256
 
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