AM_Tsaregorodtsevite_2 Formula: N C8 (Si5 Al) O12 Name: Tsaregorodtsevite Unit cell: 8.817 8.817 8.817 90.0 90.0 90.0 , V=685.43 Space group: I432 (211)

Sokolova E V , Rybakov V B , Pautov L A , Pushcharovsky D Yu , Doklady Akademii Nauk SSSR , 332 (1993) p.309-312, Structural changes in tsaregorodtsevite, Note: T = 970 C