Cancrinite Grundy H D, Hassan I The Canadian Mineralogist 20 (1982) 239-251 The crystal structure of a carbonate-rich cancrinite Note: Si-y coordinate changed to match reported bond lengths _database_code_amcsd 0005185 CELL PARAMETERS: 12.5900 12.5900 5.1170 90.000 90.000 120.000 SPACE GROUP: P6_3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 702.421 Density (g/cm3): 2.448 MAX. ABS. INTENSITY / VOLUME**2: 8.345049341 RIR: 1.110 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.11 4.86 10.9033 1 0 0 6 14.07 45.84 6.2950 1 1 0 6 16.26 2.55 5.4516 2 0 0 6 19.16 81.49 4.6322 1 0 1 6 21.56 7.17 4.1210 2 1 0 6 22.39 1.13 3.9707 1 1 1 6 23.85 2.15 3.7310 2 0 1 6 24.49 49.15 3.6344 3 0 0 6 27.80 49.24 3.2096 2 1 1 6 27.80 50.76 3.2096 1 2 1 6 29.54 1.89 3.0240 1 3 0 6 29.54 1.09 3.0240 3 1 0 6 30.16 6.80 2.9631 3 0 1 6 32.86 33.74 2.7258 4 0 0 6 34.45 16.89 2.6034 1 3 1 6 34.45 10.32 2.6034 3 1 1 6 35.07 27.92 2.5585 0 0 2 1 35.90 1.60 2.5014 2 3 0 6 36.06 5.27 2.4908 1 0 2 6 37.38 28.71 2.4058 4 0 1 6 37.81 1.59 2.3793 1 4 0 6 38.88 1.05 2.3161 2 0 2 6 40.13 5.88 2.2472 2 3 1 6 40.13 7.28 2.2472 3 2 1 6 41.41 2.13 2.1807 5 0 0 6 41.55 1.04 2.1737 2 1 2 6 41.87 4.92 2.1575 1 4 1 6 41.87 4.51 2.1575 4 1 1 6 43.11 20.47 2.0983 3 3 0 6 43.25 9.80 2.0921 3 0 2 6 45.20 7.56 2.0061 5 0 1 6 47.57 1.38 1.9114 2 4 1 6 48.82 10.69 1.8655 4 0 2 6 50.95 1.56 1.7925 4 3 0 6 51.06 5.40 1.7886 2 3 2 6 51.06 6.18 1.7886 3 2 2 6 52.41 4.56 1.7459 2 5 0 6 52.41 2.17 1.7459 5 2 0 6 52.52 4.55 1.7423 1 4 2 6 52.52 3.42 1.7423 4 1 2 6 53.51 1.48 1.7124 6 0 1 6 54.22 1.58 1.6917 3 4 1 6 54.22 3.40 1.6917 4 3 1 6 54.45 2.64 1.6852 1 0 3 6 55.36 1.56 1.6596 5 0 2 6 55.62 1.69 1.6524 2 5 1 6 56.53 3.17 1.6279 2 0 3 6 56.74 1.79 1.6225 3 3 2 6 58.35 2.45 1.5813 1 6 1 6 58.35 3.31 1.5813 6 1 1 6 58.57 5.34 1.5760 1 2 3 6 58.57 5.41 1.5760 2 1 3 6 58.66 4.97 1.5738 4 4 0 6 59.33 1.83 1.5576 5 3 0 6 62.31 4.84 1.4901 7 0 1 6 62.31 2.65 1.4901 3 5 1 6 62.31 4.90 1.4901 5 3 1 6 62.52 3.22 1.4856 1 3 3 6 62.52 1.99 1.4856 3 1 3 6 62.71 7.00 1.4815 6 0 2 6 64.23 3.45 1.4500 6 2 1 6 64.23 3.33 1.4500 2 6 1 6 64.44 6.94 1.4459 4 0 3 6 64.53 3.72 1.4442 1 7 0 6 64.53 1.42 1.4442 7 1 0 6 64.63 1.69 1.4421 2 5 2 6 66.33 1.84 1.4092 2 3 3 6 66.33 2.39 1.4092 3 2 3 6 70.22 6.79 1.3405 4 4 2 6 70.73 1.10 1.3320 7 2 0 6 71.66 10.49 1.3170 8 0 1 6 73.65 1.02 1.2862 1 5 3 6 74.12 1.53 1.2793 0 0 4 1 75.61 1.69 1.2577 7 1 2 6 75.61 3.35 1.2577 1 7 2 6 75.90 2.25 1.2536 1 1 4 6 77.01 1.89 1.2382 1 8 1 6 77.20 1.27 1.2356 3 4 3 6 77.20 2.29 1.2356 4 3 3 6 79.04 1.12 1.2115 9 0 0 6 79.13 2.24 1.2103 6 3 2 6 79.13 2.90 1.2103 3 6 2 6 79.72 1.02 1.2029 8 0 2 6 81.16 1.21 1.1851 2 2 4 6 83.47 1.47 1.1581 4 0 4 6 84.17 1.61 1.1502 5 3 3 6 84.17 1.08 1.1502 3 5 3 6 84.17 1.68 1.1502 7 0 3 6 85.20 1.17 1.1389 2 3 4 6 85.90 2.10 1.1315 2 6 3 6 85.90 2.16 1.1315 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.