Leonite Hertweck B, Giester G, Libowitzky E American Mineralogist 86 (2001) 1282-1292 The crystal structures of the low-temperature phases of leonite-type compounds, K2Me(SO4)2.4H2O (Me=Mg,Mn,Fe) Sample: K2Mn(SO4)2.4H2O, T = 110 K _database_code_amcsd 0002730 CELL PARAMETERS: 12.0310 9.5310 9.9020 90.000 95.020 90.000 SPACE GROUP: P2_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 1131.082 Density (g/cm3): 2.333 MAX. ABS. INTENSITY / VOLUME**2: 9.533788762 RIR: 1.331 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.49 24.84 6.1122 -1 1 1 4 14.78 11.99 5.9924 2 0 0 2 15.28 8.61 5.7998 1 1 1 4 16.62 6.56 5.3327 -2 0 1 2 17.98 2.27 4.9335 2 0 1 2 17.99 22.16 4.9320 0 0 2 2 18.62 26.51 4.7655 0 2 0 2 21.05 8.10 4.2212 -1 1 2 4 22.14 11.69 4.0148 1 1 2 4 23.86 1.33 3.7299 2 2 0 4 24.16 1.09 3.6844 3 1 0 4 25.06 7.44 3.5534 -2 2 1 4 25.11 62.81 3.5466 -3 1 1 4 26.00 3.75 3.4276 2 2 1 4 26.00 96.25 3.4271 0 2 2 4 26.50 51.08 3.3636 3 1 1 4 29.06 2.42 3.0730 -3 1 2 4 29.08 5.68 3.0711 -1 1 3 4 29.08 7.55 3.0709 1 3 0 4 29.22 18.39 3.0561 -2 2 2 4 29.82 2.84 2.9962 4 0 0 2 29.83 1.42 2.9952 -2 0 3 2 30.29 3.53 2.9510 -1 3 1 4 30.30 1.06 2.9500 1 1 3 4 30.41 8.20 2.9393 -4 0 1 2 30.69 2.08 2.9136 1 3 1 4 30.83 8.53 2.8999 2 2 2 4 31.97 7.80 2.7996 4 0 1 2 32.18 16.25 2.7818 2 0 3 2 33.10 1.78 2.7063 0 2 3 4 33.61 13.22 2.6663 -4 0 2 2 34.04 3.59 2.6335 -1 3 2 4 34.76 2.43 2.5811 1 3 2 4 35.08 1.28 2.5579 -3 1 3 4 35.39 11.10 2.5365 4 2 0 4 35.40 3.33 2.5359 -2 2 3 4 35.90 2.79 2.5017 -4 2 1 4 36.42 1.67 2.4667 4 0 2 2 36.43 6.42 2.4660 0 0 4 2 37.25 4.53 2.4138 4 2 1 4 37.43 17.19 2.4024 2 2 3 4 37.75 21.83 2.3828 0 4 0 2 37.79 4.93 2.3806 3 3 1 4 37.79 13.34 2.3803 -1 1 4 4 38.13 1.52 2.3604 3 1 3 4 38.52 1.60 2.3370 1 4 0 4 38.85 5.22 2.3179 -4 0 3 2 39.09 2.10 2.3043 1 1 4 4 39.71 2.23 2.2698 -1 3 3 4 40.65 4.97 2.2196 1 3 3 4 41.51 12.18 2.1755 -2 4 1 4 41.52 2.18 2.1751 -5 1 2 4 42.11 4.79 2.1456 2 4 1 4 42.12 1.86 2.1455 0 4 2 4 42.85 5.89 2.1106 -2 2 4 4 43.41 8.27 2.0844 -4 2 3 4 44.30 1.14 2.0448 -2 4 2 4 44.47 2.28 2.0374 -3 3 3 4 44.47 1.33 2.0371 5 1 2 4 45.17 3.86 2.0074 2 2 4 4 45.41 17.37 1.9975 6 0 0 2 45.55 1.06 1.9915 -4 0 4 2 47.00 1.59 1.9334 -1 1 5 4 47.00 4.34 1.9333 3 3 3 4 47.23 3.34 1.9246 -2 0 5 2 47.82 1.26 1.9021 1 3 4 4 48.36 4.41 1.8821 1 1 5 4 48.83 3.72 1.8649 4 4 0 4 49.15 1.21 1.8539 -1 5 1 4 49.23 2.13 1.8510 -4 4 1 4 49.41 4.15 1.8445 1 5 1 4 49.61 6.65 1.8375 -4 2 4 4 49.91 1.95 1.8272 4 0 4 2 50.28 5.04 1.8145 4 4 1 4 50.70 1.01 1.8007 -3 3 4 4 51.19 1.22 1.7845 -2 2 5 4 51.43 3.62 1.7767 -4 4 2 4 51.54 2.82 1.7733 -6 2 2 4 52.49 2.45 1.7433 5 3 2 4 53.47 5.12 1.7138 4 4 2 4 53.47 12.70 1.7135 0 4 4 4 53.73 3.13 1.7061 4 2 4 4 53.73 2.32 1.7059 2 2 5 4 53.74 2.31 1.7057 -3 5 1 4 54.44 4.30 1.6854 -7 1 1 4 54.49 1.89 1.6841 3 5 1 4 54.50 1.16 1.6836 3 1 5 4 54.57 6.64 1.6818 6 2 2 4 54.74 2.37 1.6770 -1 3 5 4 55.95 1.01 1.6435 -1 5 3 4 56.16 3.21 1.6378 7 1 1 4 56.67 1.30 1.6242 -1 1 6 4 56.75 2.49 1.6220 -2 0 6 2 58.07 1.95 1.5885 0 6 0 2 58.08 2.15 1.5882 -3 3 5 4 58.11 1.27 1.5874 1 1 6 4 59.44 3.48 1.5550 -7 1 3 4 59.48 1.42 1.5541 0 2 6 4 59.60 1.26 1.5512 2 0 6 2 59.71 1.99 1.5485 -3 1 6 4 59.72 1.10 1.5485 -3 5 3 4 60.48 3.97 1.5308 6 4 0 4 60.60 1.07 1.5280 -4 4 4 4 61.31 5.66 1.5120 0 6 2 4 61.52 3.29 1.5073 -7 3 1 4 61.58 1.20 1.5061 3 3 5 4 61.66 1.64 1.5042 4 2 5 4 61.80 1.04 1.5013 3 5 3 4 62.33 1.11 1.4897 6 0 4 2 63.11 4.15 1.4731 7 3 1 4 63.59 1.50 1.4631 -1 3 6 4 64.24 1.39 1.4498 7 1 3 4 66.64 2.41 1.4035 4 6 0 4 66.64 1.05 1.4034 -2 6 3 4 67.32 2.18 1.3909 4 0 6 2 70.15 2.59 1.3415 -6 4 4 4 70.74 1.13 1.3318 7 3 3 4 71.37 1.13 1.3215 -3 5 5 4 72.74 1.07 1.3000 2 4 6 4 73.81 1.35 1.2839 -8 2 4 4 73.89 1.17 1.2826 -3 7 1 4 74.49 1.68 1.2738 -7 5 1 4 74.52 1.02 1.2733 3 7 1 4 74.54 1.47 1.2731 3 5 5 4 74.58 1.64 1.2724 8 2 3 4 74.89 1.34 1.2680 -4 4 6 4 75.22 2.00 1.2632 6 4 4 4 75.94 2.99 1.2530 7 5 1 4 76.39 1.17 1.2468 -1 5 6 4 76.39 1.38 1.2468 -8 0 5 2 76.53 1.26 1.2448 -7 3 5 4 77.62 1.52 1.2301 7 1 5 4 78.27 1.67 1.2214 -6 6 2 4 78.79 1.31 1.2147 -7 5 3 4 80.64 2.13 1.1914 0 8 0 2 82.28 1.74 1.1718 2 4 7 4 83.10 1.41 1.1623 10 2 0 4 89.41 1.12 1.0959 4 4 7 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.