Sphalerite, ZnS
Chalcopyrite, CuFeS2
Tiny chalcopyrite crystals on sphalerite with a matrix of dolomite.
Usclas-du-Bosc quarry (Loiras quarry; Pioch Camp quarry), Usclas-du-Bosc, Lodève, Hérault, Occitanie, France
FOV = 2.4 mm
#9526
NFS