3179 Glassy, colourless Microsommite (Type Locality) from Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy. FOV 30mm.
3179 Microsommite (TL), Mount Somma, Italy
3179 Glassy, colourless Microsommite (Type Locality) from Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy. FOV 30mm.
