Cancrinite Pekov I V, Olysych L V, Chukanov N V, Zubkova N V, Pushcharovsky D Yu, Van K V, Giester G, Tillmanns E The Canadian Mineralogist 49 (2012) 1129-1150 Crystal chemistry of cancrinite-group minerals with an AB-type framework: A review and new data. I. Chemical and structural variations Note: Sample# Kovd15/1 Locality: Kovdor _database_code_amcsd 0018868 CELL PARAMETERS: 12.6830 12.6830 5.1900 90.000 90.000 120.000 SPACE GROUP: P6_3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 723.006 Density (g/cm3): 2.244 MAX. ABS. INTENSITY / VOLUME**2: 7.672097103 RIR: 1.113 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.05 31.92 10.9838 1 0 0 6 13.97 65.10 6.3415 1 1 0 6 18.91 83.82 4.6925 1 0 1 6 21.40 7.37 4.1515 2 1 0 6 23.59 5.85 3.7721 2 0 1 6 24.31 59.14 3.6613 3 0 0 6 27.51 52.13 3.2419 1 2 1 6 27.51 47.87 3.2419 2 1 1 6 29.32 1.77 3.0464 1 3 0 6 29.32 1.31 3.0464 3 1 0 6 29.87 3.06 2.9918 3 0 1 6 32.61 35.80 2.7459 4 0 0 6 34.13 12.36 2.6272 1 3 1 6 34.13 6.87 2.6272 3 1 1 6 34.56 28.85 2.5950 0 0 2 1 35.55 5.86 2.5255 1 0 2 6 35.63 1.40 2.5199 2 3 0 6 37.04 31.55 2.4272 4 0 1 6 37.45 1.05 2.4017 1 1 2 6 37.52 1.88 2.3969 1 4 0 6 39.76 4.72 2.2668 2 3 1 6 39.76 6.43 2.2668 3 2 1 6 41.50 4.21 2.1760 1 4 1 6 41.50 4.06 2.1760 4 1 1 6 42.71 8.81 2.1171 3 0 2 6 42.78 14.31 2.1138 3 3 0 6 44.80 3.45 2.0230 5 0 1 6 48.25 9.89 1.8860 4 0 2 6 49.42 1.46 1.8440 1 5 1 6 49.42 1.04 1.8440 5 1 1 6 50.48 2.67 1.8078 2 3 2 6 50.48 3.32 1.8078 3 2 2 6 50.55 1.60 1.8057 3 4 0 6 50.55 2.68 1.8057 4 3 0 6 51.93 4.69 1.7607 1 4 2 6 51.93 3.71 1.7607 4 1 2 6 51.99 4.25 1.7588 2 5 0 6 51.99 2.27 1.7588 5 2 0 6 53.63 2.45 1.7089 1 0 3 6 53.75 1.94 1.7055 3 4 1 6 53.75 3.61 1.7055 4 3 1 6 55.14 2.33 1.6658 2 5 1 6 55.14 1.40 1.6658 5 2 1 6 55.71 3.07 1.6501 2 0 3 6 56.12 3.28 1.6389 3 3 2 6 57.73 5.22 1.5969 1 2 3 6 57.73 5.34 1.5969 2 1 3 6 57.84 1.45 1.5941 1 6 1 6 57.84 1.89 1.5941 6 1 1 6 58.19 6.41 1.5854 4 4 0 6 58.85 1.23 1.5691 5 3 0 6 61.66 1.88 1.5043 1 3 3 6 61.66 1.10 1.5043 3 1 3 6 61.76 3.28 1.5020 7 0 1 6 61.76 2.06 1.5020 3 5 1 6 61.76 3.32 1.5020 5 3 1 6 62.04 5.86 1.4959 6 0 2 6 63.56 7.48 1.4637 4 0 3 6 63.67 1.98 1.4615 2 6 1 6 63.67 2.00 1.4615 6 2 1 6 63.94 1.47 1.4559 2 5 2 6 64.00 2.95 1.4548 1 7 0 6 64.00 1.28 1.4548 7 1 0 6 65.44 1.49 1.4262 2 3 3 6 65.44 1.88 1.4262 3 2 3 6 68.32 1.26 1.3730 8 0 0 6 69.48 8.12 1.3529 4 4 2 6 71.02 10.36 1.3273 8 0 1 6 72.70 1.20 1.3007 5 1 3 6 72.70 1.25 1.3007 1 5 3 6 72.91 1.81 1.2975 0 0 4 1 74.67 2.11 1.2712 1 1 4 6 74.82 2.57 1.2690 1 7 2 6 74.82 1.39 1.2690 7 1 2 6 76.21 1.41 1.2492 3 4 3 6 76.21 1.99 1.2492 4 3 3 6 76.31 1.94 1.2478 1 8 1 6 78.15 1.05 1.2230 3 0 4 6 78.30 2.48 1.2211 3 6 2 6 78.30 2.01 1.2211 6 3 2 6 78.88 1.31 1.2136 8 0 2 6 79.77 1.04 1.2022 7 3 1 6 79.88 1.30 1.2008 2 2 4 6 82.17 1.49 1.1731 4 0 4 6 83.10 1.62 1.1623 7 0 3 6 84.81 1.40 1.1432 2 6 3 6 84.81 1.39 1.1432 6 2 3 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.