AM_Arsenolite Formula: As2 O3 Name: Arsenolite Unit cell: 11.07343 11.07343 11.07343 90.0 90.0 90.0 , V=1357.83 Space group: FD3M (227)

Ballirano P , Maras A , Zeitschrift fur Kristallographie , 217 (2002) p.177-178, Refinement of the crystal structure of arsenolite, As2O3, Locality: starting material (realgar) from Monte Sughereto, Latium, Italy