Epsomite Calleri M, Gavetti A, Ivaldi G, Rubbo M Acta Crystallographica B40 (1984) 218-222 Synthetic epsomite, MgSO4.7H2O: Absolute configuration and surface features of the complementary {111} forms Locality: synthetic _database_code_amcsd 0021005 CELL PARAMETERS: 11.8870 12.0130 6.8610 90.000 90.000 90.000 SPACE GROUP: P2_12_12_1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 979.741 Density (g/cm3): 1.671 MAX. ABS. INTENSITY / VOLUME**2: 5.407394852 RIR: 1.054 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.75 11.75 6.0065 0 2 0 2 14.87 14.87 5.9578 0 1 1 4 14.91 2.93 5.9435 2 0 0 2 14.91 2.76 5.9422 1 0 1 4 16.54 21.65 5.3610 1 2 0 4 16.64 13.71 5.3262 1 1 1 4 19.64 2.01 4.5193 0 2 1 4 19.76 20.58 4.4923 2 0 1 4 21.03 20.36 4.2248 2 2 0 4 21.03 79.64 4.2243 1 2 1 4 21.11 72.92 4.2077 2 1 1 4 23.44 9.56 3.7948 1 3 0 4 23.64 7.77 3.7629 3 1 0 4 25.76 11.72 3.4584 0 3 1 4 25.97 2.05 3.4312 3 0 1 4 25.97 11.68 3.4305 0 0 2 2 26.85 2.16 3.3207 1 3 1 4 26.96 1.51 3.3075 3 2 0 4 28.07 6.60 3.1785 1 1 2 4 29.75 2.16 3.0032 0 4 0 2 29.89 4.57 2.9892 2 3 1 4 29.99 10.38 2.9794 3 2 1 4 30.08 9.18 2.9711 2 0 2 4 30.95 6.55 2.8895 1 2 2 4 31.00 20.98 2.8848 4 1 0 4 31.01 6.95 2.8842 2 1 2 4 31.77 1.93 2.8165 3 3 0 4 32.55 20.53 2.7512 0 4 1 4 32.84 1.66 2.7269 4 0 1 4 33.43 26.22 2.6804 1 4 1 4 33.65 13.43 2.6636 4 2 0 4 33.65 23.67 2.6631 2 2 2 4 33.70 1.74 2.6593 4 1 1 4 34.58 1.94 2.5935 3 0 2 4 35.97 1.62 2.4967 2 4 1 4 36.18 2.63 2.4830 4 2 1 4 37.58 2.68 2.3934 3 4 0 4 37.70 1.40 2.3861 2 3 2 4 37.78 4.14 2.3811 3 2 2 4 38.22 1.02 2.3550 1 5 0 4 39.89 1.90 2.2599 3 4 1 4 39.90 4.83 2.2597 0 4 2 4 40.50 2.11 2.2275 2 5 0 4 40.64 1.85 2.2199 1 4 2 4 40.87 11.91 2.2081 5 1 1 4 40.87 1.45 2.2079 4 1 2 4 40.88 1.68 2.2076 1 1 3 4 41.48 1.68 2.1768 3 3 2 4 42.29 6.54 2.1373 0 2 3 4 42.68 2.13 2.1186 2 5 1 4 42.81 1.93 2.1122 2 4 2 4 42.99 2.71 2.1040 5 2 1 4 43.00 8.07 2.1036 1 2 3 4 43.04 1.96 2.1015 2 1 3 4 44.31 2.53 2.0443 5 3 0 4 44.90 1.62 2.0189 4 4 1 4 45.08 2.93 2.0112 2 2 3 4 45.68 1.51 1.9859 0 3 3 4 46.35 5.13 1.9590 4 3 2 4 46.79 2.10 1.9415 1 5 2 4 47.12 1.15 1.9287 5 1 2 4 47.78 3.85 1.9034 6 0 1 4 47.95 2.25 1.8974 2 6 0 4 47.95 2.12 1.8974 1 6 1 4 48.32 4.10 1.8836 2 3 3 4 48.42 1.55 1.8799 6 1 1 4 48.74 2.25 1.8682 2 5 2 4 48.86 2.64 1.8640 5 4 0 4 49.87 1.21 1.8288 2 6 1 4 50.29 2.19 1.8145 6 2 1 4 50.64 2.99 1.8027 4 5 1 4 50.75 1.10 1.7988 5 4 1 4 50.76 2.55 1.7986 1 4 3 4 50.96 1.65 1.7921 4 1 3 4 51.88 1.05 1.7625 3 5 2 4 52.08 2.08 1.7561 5 3 2 4 52.60 1.27 1.7398 2 4 3 4 52.95 4.63 1.7293 3 6 1 4 53.40 2.09 1.7156 6 0 2 4 53.42 1.11 1.7153 0 0 4 2 53.55 1.92 1.7112 1 6 2 4 53.99 1.42 1.6984 6 1 2 4 55.17 1.41 1.6649 0 7 1 4 55.33 3.01 1.6604 2 6 2 4 55.58 2.77 1.6535 3 4 3 4 56.30 2.94 1.6341 7 2 0 4 56.35 2.74 1.6327 2 1 4 4 58.04 1.19 1.5893 2 2 4 4 59.11 1.15 1.5630 1 3 4 4 63.01 3.40 1.4753 7 2 2 4 66.39 1.00 1.4081 3 6 3 4 67.56 1.08 1.3865 1 5 4 4 68.17 1.11 1.3757 3 8 1 4 68.85 1.25 1.3637 5 7 1 4 68.87 1.01 1.3634 7 0 3 4 69.11 1.49 1.3592 7 5 1 4 75.29 1.04 1.2622 5 4 4 4 76.79 1.19 1.2413 1 4 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.