A selection of crystals from Italy, such as pyrite, tourmaline and hematite from Elba, ilvaita and quartz from Campiglia Marittima (Grossetto), smithsonite from Iglésias in Sardinia, sulfur from Sicily, gypsum and sulfur on white Carrara marble, garnet from the Ala or Malenco valleys, violana from Saint Marcel in the Aosta Valley, or minerals from the Italian Alps.