AM_Loparite_5 Formula: (Na.5 La.5) Ti O3 Name: Loparite Unit cell: 5.482 5.482 13.4104 90.0 90.0 120.0 , V=349.02 Space group: R-3C (167)

Mitchell R H , Chakhmouradian A R , Woodward P M , Physics and Chemistry of Minerals , 27 (2000) p.583-589, Crystal chemistry of perovskite-type compounds in the, tausonite-loparite series, (Sr1-2xNaxLax)TiO3, Sample: x = 0.50