Rich group of radiated natrolite crystals, transparent to translucent, very bright and disposed on a vacuole of basaltic rock. It is not easy to find specimens with this quality and from this Italian locality. Specimen from the collection of Rolando Gallina.

Rich group of heulandite-Ca crystals which form aggregates of tabular crystals with a hexagonal shape. Intense orange-red color, brilliance and disposed on a vug of the igneous rocky matrix. A piece from this classic Italian and European locality for the species.