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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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Chromite-Hercynite Series from
Riou des Brus alluvial deposits, Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France


00939880017369571359609.jpg
Chromite-Hercynite Series

Riou des Brus alluvial deposits, Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France
00939880017369571359609.jpg
Chromite-Hercynite Series

Riou des Brus alluvial deposits, Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France
07295980017367950935899.jpg
Chromite-Hercynite Series

Riou des Brus alluvial deposits, Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France
Locality type:Alluvials
Classification
Species:'Chromite-Hercynite Series' (not an IMA approved species)
Confirmation
Validity:Confirmed
Confirmation Methods:SEM-EDS
Data
Mineral Data:Click here to view Chromite-Hercynite Series data
Locality Data:Click here to view Riou des Brus alluvial deposits, Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France
Data Identifiers
Mindat Occurrence Record ID:775288
Long-form Identifier:1:3:775288:9
GUID (UUID V4):0
References
Périnet, François (n.d.) Personal communication.
 
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