Calcite (Var: Cobalt-bearing Calcite)
Las Cabesses, Ariège, Occitanie, France
Reference: XM290TLX
Partially covering a rock matrix are a multitude of small Calcite (cobalt-bearing variety) crystals with a very uniform and bright color.
The specimen, from the Alain Martaud collection, is a mineralogical curiosity from the French Pyrenees.
Les Cabesses, Rivèrenert, Saint-Girons, Ariège Department, Occitanie, ...
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