Xonotlite Hejny C, Armbruster T Zeitschrift fur Kristallographie 216 (2001) 396-408 Polytypism in xonotlite Ca6Si6O17(OH)2 Note: polytype derived from structure in Kudoh and Takeuchi (1979) Locality: model structure, not experimentally determined _database_code_amcsd 0011089 CELL PARAMETERS: 8.7120 7.3630 7.0120 89.990 90.360 102.180 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 439.661 Density (g/cm3): 2.692 MAX. ABS. INTENSITY / VOLUME**2: 4.668067636 RIR: 0.565 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.39 12.46 8.5157 1 0 0 2 12.30 13.34 7.1973 0 1 0 2 12.62 60.04 7.0119 0 0 1 2 14.34 13.23 6.1769 -1 1 0 2 16.32 1.26 5.4301 -1 0 1 2 16.43 1.43 5.3961 1 0 1 2 17.65 9.08 5.0254 0 -1 1 2 17.67 31.45 5.0194 0 1 1 2 17.73 8.93 5.0013 1 1 0 2 19.18 30.23 4.6266 1 -1 1 2 20.86 69.61 4.2579 2 0 0 2 21.78 2.51 4.0805 -1 -1 1 2 21.88 10.60 4.0629 1 1 1 2 21.90 2.09 4.0591 -2 1 0 2 24.39 33.11 3.6498 -2 0 1 2 24.53 61.78 3.6291 2 0 1 2 25.29 1.77 3.5212 -2 1 1 2 25.41 8.97 3.5059 0 0 2 2 27.45 93.74 3.2492 -1 0 2 2 27.58 9.49 3.2347 1 0 2 2 27.85 1.01 3.2033 -1 2 1 2 27.85 1.02 3.2031 0 -2 1 2 27.88 9.49 3.2001 0 2 1 2 27.89 9.39 3.1993 1 -2 1 2 28.30 8.03 3.1533 0 -1 2 2 28.33 18.49 3.1504 0 1 2 2 28.90 99.43 3.0893 1 2 0 2 28.91 99.00 3.0884 -2 2 0 2 29.34 13.99 3.0443 1 -1 2 2 29.50 3.25 3.0282 2 1 1 2 31.09 4.06 2.8770 -1 -1 2 2 31.22 1.20 2.8647 1 1 2 2 31.34 2.84 2.8541 -3 1 0 2 31.52 12.68 2.8386 3 0 0 2 31.61 49.83 2.8306 -1 -2 1 2 31.61 50.17 2.8302 -2 2 1 2 32.99 3.16 2.7150 -2 0 2 2 33.21 79.99 2.6981 2 0 2 2 33.69 5.15 2.6604 -2 1 2 2 33.88 1.98 2.6462 2 -1 2 2 33.98 3.89 2.6380 3 -1 1 2 34.00 14.55 2.6370 -3 0 1 2 35.73 2.71 2.5130 -1 2 2 2 35.73 2.73 2.5127 0 -2 2 2 35.78 19.04 2.5097 0 2 2 2 35.79 18.85 2.5091 1 -2 2 2 35.91 7.18 2.5006 2 2 0 2 35.92 7.06 2.4999 -3 2 0 2 36.39 2.15 2.4688 3 1 0 2 36.71 1.56 2.4479 -1 3 0 2 36.91 1.80 2.4351 -2 -1 2 2 37.13 1.41 2.4215 2 1 2 2 38.15 4.11 2.3588 -2 -2 1 2 38.16 4.14 2.3583 -3 2 1 2 38.52 20.67 2.3373 0 0 3 2 39.93 14.74 2.2576 -1 0 3 2 40.07 7.10 2.2503 1 0 3 2 40.57 3.13 2.2238 0 -1 3 2 40.60 3.35 2.2222 0 1 3 2 41.13 1.56 2.1945 -2 3 1 2 41.19 1.30 2.1915 2 -3 1 2 42.46 1.56 2.1289 4 0 0 2 43.29 1.86 2.0902 1 3 1 2 44.33 7.05 2.0434 2 0 3 2 44.39 7.53 2.0407 -4 0 1 2 44.40 28.51 2.0403 -2 -2 2 2 44.41 28.42 2.0401 -3 2 2 2 44.63 2.53 2.0303 -2 1 3 2 44.64 1.03 2.0301 3 2 0 2 44.65 1.05 2.0295 -4 2 0 2 45.16 1.01 2.0077 -1 3 2 2 46.29 1.25 1.9614 -1 2 3 2 46.29 1.25 1.9612 0 -2 3 2 46.35 9.11 1.9591 0 2 3 2 46.36 8.91 1.9587 1 -2 3 2 46.64 38.86 1.9473 3 2 1 2 46.66 38.59 1.9467 4 -2 1 2 47.19 4.34 1.9262 2 -3 2 2 47.22 2.17 1.9250 -2 -1 3 2 48.78 1.41 1.8670 -2 2 3 2 48.78 1.38 1.8669 -1 -2 3 2 48.95 3.07 1.8610 1 2 3 2 48.96 3.00 1.8605 2 -2 3 2 49.06 1.52 1.8570 -2 -3 1 2 49.08 3.58 1.8561 1 3 2 2 49.52 51.09 1.8407 -1 4 0 2 49.98 12.47 1.8249 -4 0 2 2 50.28 1.54 1.8146 4 0 2 2 50.76 1.78 1.7987 3 0 3 2 51.31 3.62 1.7805 -1 4 1 2 51.32 3.63 1.7803 1 -4 1 2 52.18 1.32 1.7530 0 0 4 2 52.18 9.86 1.7529 3 2 2 2 52.20 9.75 1.7523 4 -2 2 2 52.69 1.36 1.7371 -4 3 1 2 53.43 14.46 1.7148 1 0 4 2 53.54 17.57 1.7114 -2 -2 3 2 53.55 17.64 1.7114 -3 2 3 2 53.81 1.34 1.7037 2 2 3 2 53.82 1.32 1.7032 3 -2 3 2 53.83 1.03 1.7031 5 0 0 2 54.52 7.36 1.6833 4 2 0 2 54.53 7.30 1.6828 -5 2 0 2 54.80 1.87 1.6751 0 -3 3 2 54.87 3.11 1.6731 0 3 3 2 55.61 10.86 1.6526 5 0 1 2 55.91 1.34 1.6445 -2 3 3 2 56.01 2.50 1.6419 1 4 1 2 56.03 2.43 1.6414 3 -4 1 2 56.05 2.81 1.6406 2 -3 3 2 56.12 4.62 1.6388 -4 -2 1 2 56.13 4.53 1.6385 -5 2 1 2 56.82 1.42 1.6202 3 3 1 2 56.94 1.07 1.6173 2 0 4 2 57.55 5.92 1.6016 -2 4 2 2 57.55 5.93 1.6016 0 -4 2 2 57.61 1.46 1.6000 0 4 2 2 57.62 1.50 1.5996 2 -4 2 2 57.80 1.48 1.5951 -4 1 3 2 57.93 3.55 1.5920 4 -3 2 2 58.24 1.25 1.5842 5 1 0 2 58.45 8.58 1.5789 -4 0 3 2 58.54 2.26 1.5768 -1 2 4 2 58.54 2.26 1.5767 0 -2 4 2 58.60 1.21 1.5752 0 2 4 2 58.61 1.24 1.5750 1 -2 4 2 58.86 1.08 1.5689 4 0 3 2 60.60 3.07 1.5281 5 0 2 2 60.84 2.38 1.5224 1 2 4 2 60.86 2.39 1.5221 2 -2 4 2 60.92 10.11 1.5208 1 4 2 2 60.94 9.97 1.5203 3 -4 2 2 61.42 2.18 1.5095 -2 -4 1 2 61.43 2.13 1.5092 -4 4 1 2 61.72 1.47 1.5029 3 3 2 2 62.05 1.34 1.4958 -3 0 4 2 62.11 1.14 1.4943 -4 -1 3 2 64.42 1.71 1.4462 -1 4 3 2 64.44 1.68 1.4460 1 -4 3 2 64.74 1.01 1.4399 -1 5 1 2 65.13 3.73 1.4323 2 2 4 2 65.14 3.60 1.4320 3 -2 4 2 65.28 1.50 1.4294 2 -5 1 2 65.38 1.58 1.4274 5 2 0 2 65.40 1.60 1.4271 -6 2 0 2 65.42 2.62 1.4267 -2 4 3 2 65.42 2.57 1.4266 0 -4 3 2 65.80 2.10 1.4193 6 0 0 2 66.05 1.01 1.4146 0 3 4 2 66.81 1.10 1.4003 -5 -2 1 2 66.82 1.10 1.4000 -6 2 1 2 67.21 13.97 1.3928 -6 0 1 2 67.40 3.73 1.3894 6 0 1 2 68.51 1.13 1.3696 -4 -2 3 2 68.52 1.13 1.3694 -5 2 3 2 69.21 3.85 1.3575 -4 0 4 2 69.25 1.33 1.3567 1 -5 2 2 69.26 3.09 1.3566 -1 5 2 2 69.70 5.02 1.3490 4 0 4 2 69.79 1.63 1.3476 2 -5 2 2 70.57 7.81 1.3345 -2 0 5 2 70.72 1.26 1.3321 0 -5 2 2 71.26 6.04 1.3234 3 2 4 2 71.28 5.94 1.3231 4 -2 4 2 71.56 1.77 1.3185 -6 0 2 2 72.19 1.57 1.3086 -3 5 2 2 72.27 6.61 1.3073 -1 2 5 2 72.28 6.54 1.3072 0 -2 5 2 72.31 1.23 1.3067 3 -5 2 2 72.37 1.13 1.3057 4 -5 1 2 73.00 1.86 1.2961 -3 -4 2 2 73.01 1.87 1.2958 -5 4 2 2 73.80 1.07 1.2839 2 5 0 2 74.16 1.18 1.2786 -2 2 5 2 74.16 1.19 1.2786 -1 -2 5 2 75.81 4.69 1.2549 0 4 4 2 75.83 4.62 1.2546 2 -4 4 2 76.39 1.10 1.2468 5 3 1 2 77.63 1.76 1.2299 4 4 1 2 77.66 1.66 1.2295 6 -4 1 2 77.96 3.53 1.2256 -3 2 5 2 77.96 3.49 1.2255 -2 -2 5 2 78.56 1.26 1.2177 5 0 4 2 80.07 2.71 1.1985 -3 -4 3 2 80.08 2.72 1.1984 -5 4 3 2 81.20 1.34 1.1847 -1 -5 3 2 81.37 2.11 1.1826 0 -6 1 2 81.37 2.17 1.1825 -3 6 1 2 81.92 1.23 1.1760 4 4 2 2 81.96 1.18 1.1756 6 -4 2 2 82.04 2.10 1.1746 -4 0 5 2 82.63 1.91 1.1677 4 0 5 2 83.11 2.32 1.1622 6 2 2 2 83.13 2.28 1.1619 7 -2 2 2 84.46 1.11 1.1470 7 0 2 2 85.13 1.14 1.1397 -1 -6 1 2 85.15 1.13 1.1395 -4 6 1 2 86.15 1.03 1.1288 -2 0 6 2 86.59 1.25 1.1241 5 4 0 2 86.63 1.25 1.1238 -7 4 0 2 87.90 3.22 1.1108 -5 -4 1 2 87.92 3.19 1.1105 -7 4 1 2 87.98 2.01 1.1100 -5 -2 4 2 87.98 2.02 1.1099 -6 2 4 2 88.07 1.32 1.1091 5 4 1 2 88.10 1.28 1.1088 7 -4 1 2 88.61 3.26 1.1037 5 2 4 2 88.63 3.21 1.1035 6 -2 4 2 89.26 1.04 1.0973 -1 -6 2 2 89.27 1.04 1.0973 -4 6 2 2 89.83 1.81 1.0918 1 2 6 2 89.85 1.78 1.0917 2 -2 6 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.