AM_Brizziite Formula: Na Sb O3 Name: Brizziite Unit cell: 5.301 5.301 15.932 90.0 90.0 120.0 , V=387.72 Space group: R11-3 (1)
Olmi F , Sabelli C , European Journal of Mineralogy , 6 (1994) p.667-672, Brizzite, NaSbO3, a new mineral from the Cetine mine (Tuscany, Italy):, description and crystal structure, Locality: Cetine mine, Tuscany, Italy