Leucosphenite Malinovskii Yu A, Yamnova N A, Belov N V Doklady Akademii Nauk SSSR 257 (1981) 1128-1132 The refined crystal structure of the leucosphenite _database_code_amcsd 0012470 CELL PARAMETERS: 9.8140 16.8510 7.2100 90.000 93.350 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1190.321 Density (g/cm3): 3.090 MAX. ABS. INTENSITY / VOLUME**2: 11.20717119 RIR: 1.181 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.44 47.32 8.4697 1 1 0 4 10.50 29.08 8.4255 0 2 0 2 16.20 3.60 5.4726 0 2 1 4 18.11 2.20 4.8986 2 0 0 2 18.21 11.72 4.8729 1 3 0 4 20.98 100.00 4.2349 2 2 0 4 21.09 16.32 4.2127 0 4 0 2 21.73 14.36 4.0907 -1 3 1 4 22.33 5.97 3.9818 1 3 1 4 22.54 4.11 3.9439 2 0 1 2 23.83 21.54 3.7333 -2 2 1 4 24.74 4.10 3.5988 0 0 2 2 24.93 33.57 3.5720 2 2 1 4 26.41 50.64 3.3742 -1 1 2 4 26.94 27.56 3.3096 0 2 2 4 27.41 20.03 3.2536 1 1 2 4 27.83 1.12 3.2061 3 1 0 4 27.93 18.73 3.1941 2 4 0 4 28.00 5.33 3.1869 1 5 0 4 29.94 32.50 2.9847 -2 0 2 2 30.18 12.53 2.9616 -2 4 1 4 30.46 13.59 2.9348 -1 5 1 4 30.90 35.09 2.8938 1 5 1 4 31.06 18.89 2.8791 2 4 1 4 31.18 3.33 2.8682 3 1 1 4 31.33 10.89 2.8555 1 3 2 4 31.69 18.71 2.8232 3 3 0 4 31.70 11.28 2.8226 2 0 2 2 31.81 4.18 2.8134 -2 2 2 4 31.86 5.38 2.8085 0 6 0 2 32.73 21.64 2.7363 0 4 2 4 33.50 2.14 2.6746 -3 3 1 4 34.27 4.70 2.6164 0 6 1 4 34.71 5.41 2.5843 3 3 1 4 36.45 17.41 2.4652 -3 1 2 4 36.69 11.21 2.4493 4 0 0 2 36.89 13.03 2.4365 2 6 0 4 36.91 1.90 2.4354 -2 4 2 4 38.27 2.27 2.3519 4 2 0 4 38.38 1.11 2.3453 3 5 0 4 38.51 3.24 2.3378 1 7 0 4 38.67 8.29 2.3285 3 1 2 4 39.03 6.13 2.3075 0 2 3 4 39.39 23.09 2.2877 2 6 1 4 39.55 11.01 2.2785 4 0 1 2 39.55 4.11 2.2784 1 1 3 4 39.56 10.52 2.2779 -3 3 2 4 39.64 3.98 2.2736 -4 2 1 4 39.93 13.73 2.2580 -3 5 1 4 40.40 7.53 2.2326 -1 7 1 4 40.75 6.87 2.2144 1 7 1 4 40.97 14.29 2.2028 3 5 1 4 41.47 3.44 2.1777 -1 3 3 4 41.64 7.61 2.1687 3 3 2 4 42.35 1.85 2.1342 -2 2 3 4 42.48 1.82 2.1281 1 3 3 4 42.70 1.28 2.1174 4 4 0 4 42.93 4.75 2.1066 2 0 3 2 42.94 5.23 2.1064 0 8 0 2 43.46 2.98 2.0822 -4 0 2 2 44.28 7.80 2.0454 -2 6 2 4 44.83 2.11 2.0216 0 8 1 4 44.84 7.27 2.0214 -4 2 2 4 45.26 1.57 2.0037 -3 5 2 4 46.00 4.78 1.9731 -1 7 2 4 46.03 3.64 1.9720 4 0 2 2 46.46 3.71 1.9544 -2 4 3 4 46.67 1.44 1.9463 5 1 0 4 46.89 2.27 1.9377 3 7 0 4 46.97 9.21 1.9345 -1 5 3 4 47.34 1.79 1.9201 4 2 2 4 47.69 2.29 1.9069 -5 1 1 4 47.89 3.61 1.8995 1 5 3 4 48.30 2.51 1.8842 2 4 3 4 48.43 1.59 1.8796 -2 8 1 4 48.54 1.04 1.8756 -3 3 3 4 48.69 2.25 1.8701 3 1 3 4 49.11 1.60 1.8550 3 7 1 4 49.20 1.66 1.8520 5 1 1 4 49.37 1.13 1.8459 4 6 0 4 50.00 2.29 1.8242 0 6 3 4 50.23 1.56 1.8162 -5 3 1 4 50.50 3.91 1.8073 -4 6 1 4 50.74 11.84 1.7994 0 0 4 2 51.13 4.16 1.7865 -1 9 1 4 51.42 1.64 1.7771 1 9 1 4 51.66 5.89 1.7694 4 6 1 4 51.96 1.20 1.7597 0 2 4 4 52.11 1.83 1.7552 -5 1 2 4 52.52 1.42 1.7423 1 1 4 4 52.76 12.88 1.7349 -2 6 3 4 53.79 3.43 1.7042 -1 3 4 4 54.38 4.68 1.6871 -2 2 4 4 54.45 7.86 1.6852 2 6 3 4 54.50 2.41 1.6836 -5 3 2 4 54.89 1.04 1.6727 -4 6 2 4 54.92 1.58 1.6719 5 1 2 4 55.06 5.63 1.6678 -5 5 1 4 55.13 4.32 1.6660 4 0 3 2 55.24 1.56 1.6628 1 7 3 4 55.97 3.45 1.6430 3 5 3 4 56.29 1.37 1.6343 4 2 3 4 56.34 1.21 1.6329 6 0 0 2 56.43 7.10 1.6306 5 5 1 4 56.44 1.25 1.6304 1 9 2 4 56.49 4.49 1.6289 -4 4 3 4 56.67 1.62 1.6243 3 9 0 4 57.07 1.60 1.6139 4 6 2 4 57.23 1.57 1.6097 5 3 2 4 57.25 3.21 1.6091 -3 1 4 4 57.49 1.97 1.6030 6 2 0 4 57.87 9.79 1.5935 2 10 0 4 58.29 1.97 1.5829 0 8 3 4 59.15 2.34 1.5621 -2 10 1 4 59.68 3.93 1.5492 4 4 3 4 59.79 2.42 1.5467 4 8 1 4 59.82 3.65 1.5460 6 2 1 4 59.96 1.18 1.5428 2 4 4 4 60.68 4.63 1.5261 0 10 2 4 60.80 1.61 1.5235 -2 8 3 4 60.84 1.55 1.5225 6 4 0 4 60.92 3.46 1.5208 -6 0 2 2 60.97 2.87 1.5197 5 7 0 4 61.24 1.75 1.5135 1 11 0 4 61.82 4.56 1.5007 -5 7 1 4 62.21 6.10 1.4923 -4 0 4 2 62.34 2.15 1.4895 2 8 3 4 62.60 1.29 1.4838 -1 11 1 4 62.60 1.59 1.4838 3 3 4 4 62.66 1.28 1.4826 3 7 3 4 62.75 2.50 1.4808 -4 8 2 4 63.10 3.71 1.4734 5 7 1 4 63.10 1.04 1.4734 6 4 1 4 63.36 2.10 1.4680 -2 6 4 4 63.97 1.78 1.4553 6 0 2 2 64.14 1.42 1.4519 1 9 3 4 64.76 1.77 1.4396 4 8 2 4 65.37 3.56 1.4275 5 3 3 4 65.87 1.49 1.4180 -5 5 3 4 66.20 2.49 1.4116 6 6 0 4 66.22 1.34 1.4113 4 0 4 2 66.60 5.40 1.4043 0 12 0 2 66.84 1.42 1.3997 -1 11 2 4 66.90 3.47 1.3986 -6 6 1 4 67.26 1.09 1.3919 4 2 4 4 67.28 1.30 1.3916 -1 3 5 4 67.33 1.46 1.3907 1 11 2 4 67.68 2.18 1.3844 -2 2 5 4 67.98 1.29 1.3790 0 10 3 4 69.17 2.79 1.3581 7 3 0 4 69.44 1.50 1.3534 -4 8 3 4 70.10 2.05 1.3424 2 2 5 4 70.12 2.18 1.3420 -3 7 4 4 70.23 1.60 1.3402 -5 9 1 4 70.41 1.16 1.3373 -6 6 2 4 70.76 2.06 1.3315 -2 4 5 4 71.04 1.53 1.3268 -7 1 2 4 71.38 2.82 1.3214 -1 5 5 4 71.41 1.15 1.3210 7 3 1 4 72.11 3.67 1.3099 -4 10 2 4 72.42 4.39 1.3050 -3 11 2 4 72.57 3.53 1.3027 1 5 5 4 73.26 1.76 1.2921 6 6 2 4 73.67 1.54 1.2860 3 1 5 4 73.78 2.86 1.2843 -7 5 1 4 73.83 1.96 1.2835 3 11 2 4 73.99 1.26 1.2811 4 10 2 4 74.00 2.00 1.2811 0 6 5 4 74.36 2.31 1.2757 7 1 2 4 74.47 1.14 1.2740 -4 0 5 2 74.70 3.63 1.2706 -2 12 2 4 75.66 3.16 1.2570 3 3 5 4 76.12 2.11 1.2505 -3 5 5 4 76.56 1.60 1.2444 -6 6 3 4 77.36 1.50 1.2335 -1 7 5 4 77.43 1.20 1.2326 -6 2 4 4 78.03 2.55 1.2247 8 0 0 2 78.52 2.61 1.2182 4 12 0 4 78.52 3.34 1.2182 1 7 5 4 78.91 1.11 1.2131 -1 13 2 4 79.59 1.05 1.2045 3 5 5 4 79.60 3.28 1.2044 -2 10 4 4 80.31 1.15 1.1954 4 12 1 4 80.36 1.69 1.1948 -6 4 4 4 80.70 2.34 1.1907 6 6 3 4 81.96 1.60 1.1755 6 0 4 2 81.99 1.16 1.1752 -3 7 5 4 82.21 1.51 1.1726 6 10 0 4 82.34 1.29 1.1711 -8 4 1 4 82.57 1.29 1.1684 2 12 3 4 82.62 1.15 1.1678 -5 3 5 4 83.00 1.19 1.1635 -1 11 4 4 83.38 2.38 1.1591 5 9 3 4 84.19 1.19 1.1500 -3 13 2 4 84.21 1.89 1.1498 6 10 1 4 85.13 1.32 1.1396 -1 9 5 4 85.40 1.97 1.1368 -8 4 2 4 85.55 1.99 1.1351 3 13 2 4 85.85 1.45 1.1320 5 11 2 4 86.48 1.26 1.1254 -5 5 5 4 87.50 1.24 1.1148 -7 3 4 4 88.27 1.49 1.1070 0 12 4 4 88.97 1.01 1.1002 8 6 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.