AM_Tausonite_9
Formula: (Sr.7 Na.15 La.15) Ti O3
Name: Tausonite
Unit cell: 5.5116 5.5116 7.8036 90.0 90.0 90.0 , V=237.06
Space group: I4/MCM (140)

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 = 0.15