AM_Sazhinite-(La) Formula: Na6 La.82 Ce.7 Nd.08 Pr.04 Th.18 Ca.16 (Si11.88 S.12) O34.5 H5.72 Name: Sazhinite-(La) Unit cell: 7.415 15.515 7.164 90.0 90.0 90.0 , V=824.17 Space group: PMM2 (25)

Camara F , Ottolini L , Devouard B , Garvie L A J , Hawthorne F C , Mineralogical Magazine , 70 (2006) p.405-418, Sazhinite-(La), Na3LaSi6O15(H2O)2, a new mineral from the, Aris phonolite, Nambia: description and crystal structure, Locality: Aris phonolite, Nambia