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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Chlorite Group from
Barlet Fluorite Mine (La Drey Mine; La Dreyt Mine; La Costette Mine), Barlet, Langeac, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France


Locality type:Mine
Classification
Species:'Chlorite Group' (not an IMA approved species)
Comments:After biotite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Barlet Fluorite Mine (La Drey Mine; La Dreyt Mine; La Costette Mine), Barlet, Langeac, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
Data Identifiers
Mindat Occurrence Record ID:243456
Long-form Identifier:1:3:243456:8
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
8.0km (5.0 miles) ⓘMontgros Mine, Pinols, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
19.3km (12.0 miles) ⓘChantel, Saint-Ilpize, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
28.6km (17.8 miles) ⓘPeigne du Chazau, Saint-Beauzire, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
31.6km (19.6 miles) ⓘLa Violette farm, Saint-Beauzire, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
31.7km (19.7 miles) ⓘLa Barbate, Cistrières, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
32.1km (20.0 miles) ⓘMadriat, Cistrières, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
32.6km (20.3 miles) ⓘAllevier, Azérat, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
34.4km (21.4 miles) ⓘChampagnac-le-Vieux, Champagnac-le-Vieux, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
80.6km (50.1 miles) ⓘCaylus-Haut, Leucamp, Aurillac, Cantal, Auvergne-Rhône-Alpes, France
81.9km (50.9 miles) ⓘPuech de Vermus, Espalion, Rodez, Aveyron, Occitanie, France
References
Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.
 
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