Rankinite Kusachi I, Henmi C, Kawahara A, Henmi K Mineralogical Journal 8 (1975) 38-47 The structure of rankinite _database_code_amcsd 0014416 CELL PARAMETERS: 10.6000 8.9200 7.8900 90.000 119.600 90.000 SPACE GROUP: P2_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 648.657 Density (g/cm3): 2.953 MAX. ABS. INTENSITY / VOLUME**2: 4.543053337 RIR: 0.501 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.90 2.81 6.8603 0 0 1 2 13.82 12.81 6.4097 1 1 0 4 15.34 1.12 5.7770 -1 1 1 4 16.30 25.62 5.4380 0 1 1 4 17.08 20.12 5.1926 -2 0 1 2 19.26 6.11 4.6083 2 0 0 2 19.78 51.24 4.4876 -2 1 1 4 21.71 30.55 4.0942 2 1 0 4 22.14 9.85 4.0147 1 2 0 4 23.14 61.18 3.8442 -1 2 1 4 23.47 31.49 3.7909 -2 0 2 2 24.88 12.65 3.5787 -1 1 2 4 25.98 1.92 3.4302 0 0 2 2 26.34 24.44 3.3833 -2 2 1 4 27.84 24.30 3.2049 2 2 0 4 27.87 39.21 3.2016 0 1 2 4 28.06 71.39 3.1796 1 2 1 4 28.16 17.74 3.1689 2 0 1 2 29.60 67.16 3.0183 -3 1 2 4 29.92 28.53 2.9860 2 1 1 4 30.42 8.65 2.9388 -1 2 2 4 30.78 79.04 2.9048 3 1 0 4 31.62 1.43 2.8297 1 3 0 4 32.34 30.88 2.7681 -1 3 1 4 32.35 7.38 2.7671 -3 2 1 4 32.83 28.29 2.7281 0 3 1 4 32.94 100.00 2.7190 0 2 2 4 34.09 10.39 2.6300 -2 0 3 2 34.40 1.31 2.6073 -4 0 1 2 34.55 39.16 2.5963 -4 0 2 2 34.73 34.51 2.5832 2 2 1 4 34.77 39.64 2.5803 -2 3 1 4 35.48 2.56 2.5301 3 2 0 4 35.59 54.18 2.5226 -2 1 3 4 35.88 13.54 2.5026 -4 1 1 4 35.95 4.90 2.4984 2 3 0 4 36.03 3.52 2.4928 -4 1 2 4 36.13 1.62 2.4864 1 3 1 4 36.97 4.01 2.4316 -3 1 3 4 37.99 19.00 2.3683 1 2 2 4 38.03 4.14 2.3661 -1 3 2 4 38.48 1.41 2.3396 -2 3 2 4 39.09 10.82 2.3042 4 0 0 2 39.50 11.59 2.2816 -4 0 3 2 39.64 1.90 2.2737 -3 3 1 4 39.76 1.22 2.2670 2 0 2 2 40.06 1.07 2.2509 -4 2 1 4 40.45 6.52 2.2300 0 4 0 2 40.82 6.40 2.2104 -4 1 3 4 41.00 3.27 2.2011 -1 2 3 4 41.05 9.44 2.1988 -3 2 3 4 41.41 6.97 2.1806 -3 3 2 4 41.65 23.81 2.1683 2 3 1 4 41.67 4.99 2.1675 1 4 0 4 42.24 20.33 2.1394 -1 4 1 4 42.30 6.84 2.1366 3 3 0 4 42.63 4.09 2.1208 0 4 1 4 42.83 18.70 2.1113 3 2 1 4 43.95 2.26 2.0601 -5 1 2 4 44.20 6.36 2.0490 -2 4 1 4 44.49 2.99 2.0365 1 3 2 4 45.32 29.41 2.0011 1 4 1 4 46.08 23.92 1.9699 -2 3 3 4 46.31 9.99 1.9603 -4 3 1 4 46.43 2.14 1.9557 -4 3 2 4 46.49 1.26 1.9534 -2 0 4 2 46.52 4.85 1.9520 1 1 3 4 46.65 4.57 1.9472 -5 1 3 4 47.16 3.17 1.9272 -1 3 3 4 47.20 2.55 1.9257 -3 3 3 4 47.29 11.69 1.9221 -2 4 2 4 47.32 33.48 1.9210 -3 1 4 4 47.42 3.35 1.9171 4 0 1 2 47.54 1.72 1.9128 -5 2 2 4 48.58 11.36 1.8743 4 1 1 4 48.70 6.99 1.8696 0 4 2 4 48.85 29.41 1.8644 -5 2 1 4 49.71 21.79 1.8342 3 1 2 4 49.97 29.10 1.8253 1 2 3 4 50.08 30.14 1.8214 -5 2 3 4 50.11 7.10 1.8203 -1 1 4 4 50.42 1.74 1.8101 -4 3 3 4 50.56 1.01 1.8052 5 1 0 4 50.63 8.22 1.8028 2 3 2 4 50.72 2.18 1.7998 -3 2 4 4 51.04 1.83 1.7893 -2 2 4 4 51.82 14.62 1.7642 -6 0 2 2 51.92 2.08 1.7613 4 2 1 4 52.23 8.80 1.7515 1 5 0 4 52.45 9.40 1.7445 -4 2 4 4 52.50 1.99 1.7432 1 4 2 4 52.71 2.76 1.7366 -1 5 1 4 52.75 9.89 1.7354 2 0 3 2 52.90 5.49 1.7309 -6 0 3 2 52.95 1.71 1.7294 -5 1 4 4 53.42 11.77 1.7151 0 0 4 2 53.96 7.52 1.6992 -6 1 3 4 54.12 1.39 1.6947 -4 4 1 4 54.38 4.78 1.6872 -2 5 1 4 54.48 3.58 1.6842 0 1 4 4 55.21 1.16 1.6637 2 5 0 4 56.06 10.21 1.6405 -6 2 2 4 56.35 4.81 1.6326 3 4 1 4 57.06 1.16 1.6142 -2 5 2 4 57.08 8.19 1.6136 -6 2 3 4 57.17 9.71 1.6112 4 3 1 4 57.46 2.37 1.6038 -6 0 4 2 57.51 6.07 1.6024 4 4 0 4 57.68 1.83 1.5983 -4 3 4 4 58.01 3.77 1.5898 2 4 2 4 58.30 1.57 1.5827 0 5 2 4 58.49 3.70 1.5780 -6 2 1 4 58.86 1.76 1.5690 5 1 1 4 59.23 1.51 1.5600 4 1 2 4 59.27 3.52 1.5591 -3 5 2 4 59.46 3.96 1.5546 2 5 1 4 59.58 1.90 1.5516 -3 1 5 4 59.92 2.13 1.5437 -4 1 5 4 59.96 5.49 1.5428 3 5 0 4 60.11 1.95 1.5393 -2 0 5 2 60.25 4.10 1.5361 6 0 0 2 60.27 1.11 1.5355 -5 4 2 4 60.48 6.07 1.5307 1 1 4 4 61.08 3.60 1.5172 -6 3 2 4 61.23 1.14 1.5138 6 1 0 4 61.40 5.11 1.5101 -5 4 1 4 62.04 2.56 1.4959 -6 3 3 4 62.09 1.43 1.4949 -5 1 5 4 62.31 2.11 1.4901 3 1 3 4 62.36 2.21 1.4891 1 4 3 4 62.46 5.85 1.4870 -5 4 3 4 62.47 7.58 1.4867 0 6 0 2 62.52 1.42 1.4857 -3 2 5 4 62.52 3.82 1.4856 0 3 4 4 62.85 1.58 1.4787 -4 2 5 4 62.96 11.04 1.4764 -2 5 3 4 63.01 5.24 1.4752 -3 4 4 4 63.29 1.92 1.4694 -2 4 4 4 63.37 4.22 1.4677 1 6 0 4 63.84 2.36 1.4581 -1 5 3 4 64.09 4.00 1.4529 0 6 1 4 64.12 4.78 1.4524 6 2 0 4 64.52 2.19 1.4442 -4 4 4 4 64.96 2.38 1.4357 -5 2 5 4 65.04 1.76 1.4340 -6 0 5 2 65.34 1.38 1.4281 -1 4 4 4 65.98 2.38 1.4159 -6 1 5 4 66.26 5.30 1.4106 4 5 0 4 66.47 1.67 1.4066 0 5 3 4 66.72 2.16 1.4020 2 5 2 4 67.72 3.24 1.3836 -6 4 2 4 67.89 4.52 1.3806 2 1 4 4 68.25 1.44 1.3741 -7 2 4 4 68.51 1.64 1.3695 2 4 3 4 68.64 1.32 1.3673 -6 4 3 4 68.66 6.74 1.3670 -2 3 5 4 68.76 1.09 1.3652 -6 2 5 4 68.81 6.08 1.3643 -5 5 2 4 68.93 3.57 1.3624 6 0 1 2 69.72 3.66 1.3488 -3 6 2 4 69.92 2.14 1.3455 -6 4 1 4 69.96 1.39 1.3446 -7 3 3 4 70.85 2.49 1.3299 -5 5 3 4 71.38 4.75 1.3215 -3 5 4 4 71.76 2.10 1.3154 -1 3 5 4 71.78 6.50 1.3150 -4 0 6 2 72.01 1.19 1.3114 0 2 5 4 72.36 2.06 1.3060 4 5 1 4 72.79 1.59 1.2992 -7 3 4 4 73.25 3.41 1.2922 3 5 2 4 73.39 1.89 1.2901 -4 6 2 4 73.55 1.76 1.2877 -5 1 6 4 73.76 2.66 1.2846 -8 1 4 4 73.94 2.19 1.2819 -1 6 3 4 73.97 2.58 1.2814 -3 6 3 4 74.56 1.98 1.2727 4 2 3 4 75.07 1.77 1.2654 -2 0 6 2 75.21 5.26 1.2634 3 6 1 4 75.87 2.01 1.2539 -5 4 5 4 75.95 1.61 1.2529 0 7 1 4 75.95 4.21 1.2529 -2 1 6 4 76.06 1.27 1.2513 -8 2 2 4 76.15 1.53 1.2501 -3 2 6 4 76.23 3.51 1.2490 -7 4 3 4 76.65 1.47 1.2432 2 6 2 4 76.99 2.42 1.2385 6 3 1 4 77.71 2.82 1.2288 -8 1 1 4 78.35 3.79 1.2205 1 2 5 4 78.41 3.18 1.2197 -8 1 5 4 78.96 5.90 1.2125 4 3 3 4 79.14 1.37 1.2102 -8 -3 3 4 79.74 1.92 1.2026 -4 3 6 4 80.07 6.44 1.1984 6 0 2 2 80.20 1.73 1.1968 -7 1 6 4 81.02 1.47 1.1868 -8 2 5 4 81.23 3.12 1.1843 -3 7 2 4 81.83 3.31 1.1771 3 7 0 4 82.29 7.38 1.1717 1 5 4 4 82.62 1.48 1.1678 -1 2 6 4 82.83 1.51 1.1654 -2 5 5 4 83.35 1.19 1.1595 1 7 2 4 84.30 1.62 1.1488 7 2 1 4 84.48 1.68 1.1468 -2 7 3 4 85.03 1.22 1.1408 -8 0 6 2 85.27 1.96 1.1382 -1 7 3 4 85.30 1.25 1.1378 -3 7 3 4 85.33 2.23 1.1376 -8 -3 5 4 86.67 1.32 1.1234 0 6 4 4 87.67 2.05 1.1131 0 7 3 4 88.70 1.22 1.1029 1 4 5 4 88.97 1.06 1.1001 2 5 4 4 89.43 1.33 1.0957 5 3 3 4 90.00 1.04 1.0903 -6 -6 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.