AM_Isolueshite Formula: (Na.75 La.19 Ca.06) (Nb.5 Ti.5) O3 Name: Isolueshite Unit cell: 3.909 3.909 3.909 90.0 90.0 90.0 , V=59.73 Space group: PM-3M (221)

Krivovichev S V , Chakhmouradian A R , Mitchell R H , Filatov S K , Chukanov N V , European Journal of Mineralogy , 12 (2000) p.597-607, Crystal structure of isolueshite and its synthetic compositional analogue, Sample: isolueshite