Kazanskyite Camara F, Sokolova E, Hawthorne F C Mineralogical Magazine 76 (2012) 473-492 Kazanskyite, BaTiNbNa3Ti(Si2O7)2O2(OH)2(H2O)4, a Group-III Ti-disilicate mineral from the Khibiny alkaline massif, Kola Peninsula, Russia: description and crystal structure Locality: Khibiny alkaline massif, Kola Peninsula, Russia _database_code_amcsd 0018995 CELL PARAMETERS: 5.4260 7.1350 25.5140 98.172 90.916 89.964 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 977.606 Density (g/cm3): 2.950 MAX. ABS. INTENSITY / VOLUME**2: 114.9728203 RIR: 12.691 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 3.50 100.00 25.2517 0 0 1 2 7.00 4.89 12.6258 0 0 2 2 10.51 4.94 8.4172 0 0 3 2 22.49 1.60 3.9537 1 -1 3 2 22.50 1.50 3.9516 1 1 2 2 25.85 1.10 3.4468 -1 -1 5 2 28.27 3.42 3.1565 0 0 8 2 28.54 1.27 3.1275 1 -1 6 2 28.57 1.15 3.1241 1 1 5 2 31.73 3.61 2.8201 -1 -2 4 2 31.79 3.61 2.8152 -1 2 2 2 33.09 1.02 2.7073 -1 -2 5 2 33.28 1.69 2.6925 2 0 1 2 33.91 1.32 2.6434 2 0 2 2 51.21 1.31 1.7837 0 -4 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.