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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Ankerite from
Grandfontaine-les-Minières Mine, Grandfontaine, Molsheim, Bas-Rhin, Grand Est, France


Locality type:Mine
Classification
Species:Ankerite
Formula:Ca(Fe2+,Mg)(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ankerite data
Locality Data:Click here to view Grandfontaine-les-Minières Mine, Grandfontaine, Molsheim, Bas-Rhin, Grand Est, France
Data Identifiers
Mindat Occurrence Record ID:289486
Long-form Identifier:1:3:289486:7
GUID (UUID V4):0
Nearest other occurrences of Ankerite
0.2km (0.1 miles) ⓘLa Chapelle Mine, Grandfontaine, Molsheim, Bas-Rhin, Grand Est, France
0.3km (0.2 miles) ⓘNoire Mine, Grandfontaine, Molsheim, Bas-Rhin, Grand Est, France
19.0km (11.8 miles) ⓘDonner Mine, Urbeis, Sélestat-Erstein, Bas-Rhin, Grand Est, France
19.6km (12.2 miles) ⓘLubine mines, Lubine, Saint-Dié-des-Vosges, Vosges, Grand Est, France
20.5km (12.7 miles) ⓘSaint-Nabor quarries, Saint-Nabor, Molsheim, Bas-Rhin, Grand Est, France
22.6km (14.1 miles) ⓘTrapp Quarries, Raon-l'Étape, Saint-Dié-des-Vosges, Vosges, Grand Est, France
29.1km (18.1 miles) ⓘRemémont, Entre-deux-Eaux, Saint-Dié-des-Vosges, Vosges, Grand Est, France
29.8km (18.5 miles) ⓘGiftgrube mine, Saint Jacques vein, Neuenberg, Sainte-Marie-aux-Mines, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
30.1km (18.7 miles) ⓘSaint Pierre Supérieur mine, Saint Guillaume vein, Neuenberg, Sainte-Marie-aux-Mines, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
30.1km (18.7 miles) ⓘLead mines, Altenberg, Sainte-Marie-aux-Mines, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
References
Wittern, A.; Journée, J.R. (1997) Mineralien finden in den Vogesen. Verlag Sven von Loga. 160 pp.
 
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