AM_Tsaregorodtsevite Formula: N C4 Si5 Al O12 Name: Tsaregorodtsevite Unit cell: 8.984 8.937 8.927 90.0 90.0 90.0 , V=716.75 Space group: I222 (23)

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