AM_Loparite
Formula: Na.45 La.34 Th.13 Ti O3
Name: Loparite
Unit cell: 5.4652 5.4652 7.7476 90.0 90.0 90.0 , V=231.41
Space group: I4/MCM (140)

Mitchell R H , Chakhmouradian A R , Physics and Chemistry of Minerals , 26 (1999) p.396-405, Solid solubility in the system NaLREETi2O6 - ThTi2O6, (LREE, light rare-earth elements): experimental and analytical data