Top quality, for the locality, specimen rare Haüyne from Fosso Attici, Lazio, Italy. This specimen comes from a famous discovery made near Rome long time ago. Haüyne is quite rare member of the Sodalite group named after the famous French "father of crystallography". It displays an attractive specimen of green volcanic base decorated with one 30mm Haüyne cluster.   The Haüyne has light grey-blue color and a good luster. It is strongly fluorescent. The crystals are well isolated and they form an aesthetic focal point. Some contacts.

Outstanding rarity!