This specimen is priced in US dollars, all other prices are approximate.
Inter grown lenticular crystals of Calcite are coated by light yellow-tan Smithsonite from Sardinia (probably from Iglesias, Carbonia-Iglesias Province). The original Calcite crystals measuring to 2.4cm show some desolation, well on the way to leaving the overlayed Smithsonite as an epimorphic form. An engaging Smithsonite specimen from Sardinia's mining area.