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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Andalusite from
Suc de la Violette quarries, Saint-Marcellin-en-Forez, Montbrison, Loire, Auvergne-Rhône-Alpes, France


Locality type:Quarry
Classification
Species:Andalusite
Formula:Al2(SiO4)O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andalusite data
Locality Data:Click here to view Suc de la Violette quarries, Saint-Marcellin-en-Forez, Montbrison, Loire, Auvergne-Rhône-Alpes, France
Data Identifiers
Mindat Occurrence Record ID:669264
Long-form Identifier:1:3:669264:3
GUID (UUID V4):0
Nearest other occurrences of Andalusite
18.5km (11.5 miles) ⓘOnzon river alluvials, La Tour-en-Jarez, Saint-Étienne, Loire, Auvergne-Rhône-Alpes, France
27.3km (17.0 miles) ⓘL'Hermitage, Saint-Chamond, Saint-Étienne, Loire, Auvergne-Rhône-Alpes, France
41.3km (25.7 miles) ⓘGier river alluvials, Tartaras, Saint-Étienne, Loire, Auvergne-Rhône-Alpes, France
55.0km (34.2 miles) ⓘLa Gourcie, Ceilloux, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France
60.1km (37.3 miles) ⓘChessy copper mines, Chessy, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France
70.1km (43.6 miles) ⓘDore river alluvial deposits, Dorat, Thiers, Puy-de-Dôme, Auvergne-Rhône-Alpes, France
87.1km (54.1 miles) ⓘVieux Mayres pegmatite (Le Château pegmatite), Mayres, Largentière, Ardèche, Auvergne-Rhône-Alpes, France
References
Personnaly collected by Matthias Diot
 
and/or  
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