Description
Beautiful piece with brilliant tetrahedrite crystals combined with yellow dolomite crystals. All on massive tetrahedrite with typical brilliance. This piece comes from Saint-Pierre-de-Mésage in the Isère department. This mine probably produced the best Alpine samples of this rare mineral species, of good quality as is the case here. The tetrahedral crystals are very bright. Beautiful alpine mineralogy.
This post is also available in: French