Caysichite-(Y) Mellini M, Merlino S The Canadian Mineralogist 16 (1978) 81-88 Caysichite: A double crankshaft chain structure _database_code_amcsd 0005150 CELL PARAMETERS: 13.2700 13.9100 9.7300 90.000 90.000 90.000 SPACE GROUP: Ccm2_1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1796.019 Density (g/cm3): 3.008 MAX. ABS. INTENSITY / VOLUME**2: 7.374261319 RIR: 0.798 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.21 2.93 9.6016 1 1 0 4 12.73 73.52 6.9550 0 2 0 2 12.95 84.25 6.8343 1 1 1 4 16.17 22.33 5.4818 2 0 1 2 18.24 87.19 4.8650 0 0 2 1 20.29 56.62 4.3772 1 3 0 4 20.46 3.05 4.3397 1 1 2 4 20.63 13.21 4.3053 2 2 1 4 21.08 30.14 4.2153 3 1 0 4 22.27 17.39 3.9918 1 3 1 4 22.30 17.60 3.9865 0 2 2 2 22.66 4.82 3.9233 2 0 2 2 22.99 16.24 3.8679 3 1 1 4 25.62 56.40 3.4775 0 4 0 2 26.08 6.65 3.4171 2 2 2 4 26.87 100.00 3.3175 4 0 0 2 27.41 10.33 3.2540 1 3 2 4 27.88 25.36 3.2005 3 3 0 4 28.01 13.56 3.1858 3 1 2 4 28.42 37.41 3.1400 4 0 1 2 28.99 15.46 3.0801 2 4 0 4 29.06 63.15 3.0728 1 1 3 4 29.38 3.00 3.0403 3 3 1 4 29.84 1.38 2.9943 4 2 0 4 30.44 31.45 2.9365 2 4 1 4 31.63 8.82 2.8291 0 4 2 2 32.67 27.01 2.7409 4 0 2 2 32.89 21.81 2.7228 1 5 0 4 33.34 23.75 2.6875 2 2 3 4 33.52 39.92 2.6738 3 3 2 4 34.20 3.71 2.6221 1 5 1 4 34.40 5.66 2.6070 5 1 0 4 34.42 71.53 2.6059 1 3 3 4 34.90 24.12 2.5705 3 1 3 4 35.19 3.47 2.5500 4 2 2 4 35.65 2.98 2.5182 5 1 1 4 36.95 16.09 2.4325 0 0 4 1 37.47 1.49 2.4004 4 4 0 4 37.87 16.87 2.3760 1 5 2 4 38.17 2.66 2.3580 1 1 4 4 38.63 3.74 2.3305 4 4 1 4 38.85 38.09 2.3183 0 6 0 2 39.11 1.63 2.3034 5 3 0 4 39.21 1.68 2.2979 5 1 2 4 39.24 3.04 2.2961 0 2 4 2 39.37 5.55 2.2889 3 5 1 4 39.46 6.33 2.2839 2 0 4 2 39.56 6.69 2.2781 3 3 3 4 40.23 4.14 2.2414 5 3 1 4 40.38 7.64 2.2334 2 4 3 4 40.80 17.52 2.2117 6 0 0 2 41.89 8.09 2.1567 6 0 1 2 41.97 5.66 2.1526 4 4 2 4 42.33 4.45 2.1352 2 6 1 4 42.52 1.28 2.1262 1 3 4 4 42.65 23.16 2.1197 3 5 2 4 42.91 5.28 2.1077 6 2 0 4 42.93 16.45 2.1069 3 1 4 4 43.23 32.24 2.0929 0 6 2 2 43.39 13.54 2.0854 1 5 3 4 43.47 10.56 2.0818 5 3 2 4 43.96 5.00 2.0599 6 2 1 4 44.59 14.52 2.0319 5 1 3 4 45.03 3.96 2.0134 6 0 2 2 45.44 6.91 1.9959 2 6 2 4 46.19 1.78 1.9652 1 7 0 4 46.28 8.95 1.9617 4 0 4 2 46.92 18.81 1.9366 3 3 4 4 46.98 3.84 1.9340 6 2 2 4 47.10 6.18 1.9294 4 4 3 4 47.34 6.55 1.9203 5 5 0 4 47.68 10.93 1.9072 1 1 5 4 47.87 8.39 1.9003 4 6 0 4 48.20 5.15 1.8880 4 2 4 4 48.31 1.72 1.8840 5 5 1 4 48.46 7.86 1.8784 7 1 0 4 48.47 24.67 1.8780 5 3 3 4 48.77 9.33 1.8673 2 0 5 2 49.42 1.33 1.8443 7 1 1 4 49.91 2.06 1.8273 6 0 3 2 50.29 21.91 1.8142 2 6 3 4 50.30 1.43 1.8140 1 5 4 4 50.34 3.87 1.8126 3 7 0 4 50.61 9.15 1.8035 2 2 5 4 51.14 1.34 1.7862 5 5 2 4 51.37 3.22 1.7785 5 1 4 4 51.39 20.82 1.7782 1 3 5 4 51.64 19.36 1.7701 4 6 2 4 51.73 5.30 1.7673 6 2 3 4 51.74 3.91 1.7668 3 1 5 4 52.12 18.83 1.7547 7 3 0 4 52.20 3.92 1.7523 7 1 2 4 52.52 2.05 1.7424 6 4 2 4 53.03 1.25 1.7269 7 3 1 4 53.98 3.19 1.6986 3 7 2 4 54.21 1.48 1.6920 3 5 4 4 54.56 1.83 1.6820 2 8 0 4 54.60 3.39 1.6808 1 7 3 4 54.68 2.71 1.6785 4 0 5 2 54.69 3.88 1.6782 0 6 4 2 54.89 6.54 1.6725 5 3 4 4 55.24 3.29 1.6628 3 3 5 4 55.39 1.61 1.6588 8 0 0 2 55.44 4.88 1.6574 2 8 1 4 55.62 10.50 1.6524 5 5 3 4 55.69 14.86 1.6506 7 3 2 4 56.18 2.61 1.6373 0 8 2 2 56.21 6.94 1.6364 6 0 4 2 56.26 2.78 1.6352 8 0 1 2 56.63 3.68 1.6254 7 1 3 4 56.77 4.59 1.6217 0 0 6 1 57.60 11.00 1.6003 6 6 0 4 57.65 1.81 1.5990 1 1 6 4 58.02 1.16 1.5896 2 8 2 4 58.28 2.41 1.5832 1 5 5 4 58.45 5.31 1.5791 6 6 1 4 58.82 5.54 1.5700 8 0 2 2 59.25 3.07 1.5594 5 1 5 4 60.29 13.75 1.5352 1 9 0 4 60.95 12.37 1.5201 6 6 2 4 61.33 1.08 1.5116 4 4 5 4 61.97 6.75 1.4975 4 6 4 4 62.17 5.98 1.4931 2 8 3 4 62.26 7.73 1.4912 7 5 2 4 62.48 8.00 1.4865 5 3 5 4 62.93 3.15 1.4768 8 0 3 2 63.35 2.13 1.4682 4 8 2 4 63.44 1.66 1.4662 9 1 0 4 63.55 2.27 1.4640 1 9 2 4 63.70 4.59 1.4610 6 0 5 2 63.79 4.28 1.4591 3 9 0 4 63.90 4.60 1.4569 4 0 6 2 64.03 5.78 1.4543 2 6 5 4 64.06 3.50 1.4535 3 7 4 4 64.59 1.22 1.4429 3 9 1 4 64.99 7.34 1.4351 6 6 3 4 65.20 2.86 1.4309 8 4 2 4 65.26 3.68 1.4298 6 2 5 4 65.34 2.31 1.4282 5 7 3 4 65.60 1.40 1.4231 7 3 4 4 66.25 2.93 1.4106 7 5 3 4 66.96 3.98 1.3976 3 9 2 4 67.19 1.10 1.3933 1 5 6 4 67.77 1.11 1.3828 1 7 5 4 68.09 1.68 1.3770 5 1 6 4 68.17 1.02 1.3757 1 1 7 4 68.39 1.49 1.3717 7 7 0 4 68.66 2.14 1.3669 6 8 0 4 68.67 2.66 1.3669 5 5 5 4 69.04 5.66 1.3605 2 0 7 2 69.10 6.04 1.3593 8 4 3 4 69.71 1.94 1.3490 8 6 0 4 70.51 1.21 1.3356 3 5 6 4 70.51 2.58 1.3356 5 9 0 4 70.54 1.13 1.3352 2 2 7 4 71.07 1.08 1.3264 3 7 5 4 71.17 6.15 1.3248 1 3 7 4 71.27 3.22 1.3232 5 9 1 4 71.65 1.04 1.3171 7 5 4 4 71.72 1.29 1.3160 6 8 2 4 72.67 2.12 1.3012 4 8 4 4 72.75 1.96 1.3000 8 6 2 4 73.53 1.93 1.2879 5 9 2 4 74.58 3.87 1.2725 2 8 5 4 74.96 6.84 1.2670 2 4 7 4 75.28 4.60 1.2624 8 0 5 2 75.47 4.52 1.2596 6 8 3 4 75.78 5.04 1.2553 2 10 3 4 76.07 2.35 1.2512 3 9 4 4 76.27 1.82 1.2484 1 11 1 4 76.73 1.74 1.2421 8 2 5 4 76.96 2.23 1.2390 5 5 6 4 77.03 5.74 1.2380 1 5 7 4 77.18 3.78 1.2360 6 6 5 4 77.25 1.78 1.2350 5 9 3 4 77.88 2.25 1.2265 5 1 7 4 78.07 2.11 1.2241 6 4 6 4 79.24 3.33 1.2089 9 5 3 4 79.53 4.44 1.2053 1 9 5 4 79.80 1.32 1.2019 11 1 0 4 80.12 2.68 1.1979 7 9 0 4 80.18 2.54 1.1970 3 5 7 4 80.75 6.27 1.1901 5 3 7 4 81.04 1.00 1.1866 8 4 5 4 81.85 1.92 1.1769 6 0 7 2 82.13 1.02 1.1735 1 11 3 4 82.15 4.05 1.1734 2 6 7 4 82.34 1.10 1.1710 9 1 5 4 82.65 4.58 1.1675 11 3 0 4 82.71 2.49 1.1668 11 1 2 4 82.87 2.56 1.1649 10 0 4 2 83.03 3.33 1.1631 7 9 2 4 83.37 1.45 1.1592 0 12 0 2 84.04 2.55 1.1517 10 6 0 4 84.92 1.34 1.1419 4 0 8 2 85.18 2.94 1.1392 9 3 5 4 85.39 1.10 1.1369 3 3 8 4 85.54 6.43 1.1353 11 3 2 4 85.65 1.16 1.1341 2 12 1 4 85.68 1.60 1.1338 5 11 1 4 86.26 2.02 1.1276 0 12 2 2 86.35 1.18 1.1267 7 5 6 4 86.42 2.01 1.1260 5 5 7 4 86.64 1.06 1.1237 7 9 3 4 86.81 1.03 1.1219 4 6 7 4 86.93 3.08 1.1207 10 6 2 4 87.14 1.34 1.1185 6 8 5 4 87.43 1.02 1.1155 2 10 5 4 87.50 1.65 1.1149 1 9 6 4 87.51 1.05 1.1148 6 4 7 4 88.11 2.00 1.1087 8 6 5 4 88.87 5.35 1.1012 5 9 5 4 89.12 1.01 1.0988 12 0 1 2 89.36 1.14 1.0964 10 0 5 2 89.58 1.23 1.0943 4 12 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.