Sphalerite, ZnSChalcopyrite, CuFeS2Tiny chalcopyrite crystals on sphalerite with a matrix of dolomite.Usclas-du-Bosc quarry (Loiras quarry; Pioch Camp quarry), Usclas-du-Bosc, Lodève, Hérault, Occitanie, FranceFOV = 2.4 mm#9526NFS
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