AM_Berlinite_21 Formula: Al P O4 Name: Berlinite Unit cell: 4.5191 4.5191 10.471 90.0 90.0 120.0 , V=185.19 Space group: P3121 (152)

Christie D M , Chelikowsky J R , Physics and Chemistry of Minerals , 25 (1998) p.222-226, Structural properties of alpha-berlinite (AlPO4), Sample: V = 61.73, theoretical