AM_Fersmite Formula: (Ca.89 Ce.11) (Nb1.3 Ti.7) O6 Name: Fersmite Unit cell: 5.762 14.988 5.246 90.0 90.0 90.0 , V=453.05 Space group: PCAN (60)

Gurbanova O A , Rastsvetaeva R K , Kashaev A A , Smolin A S , Crystallography Reports , 46 (2001) p.194-195, Refined crystal structure of TR-fersmite (TR = Ce)