Anhydrite Kirfel A, Will G Acta Crystallographica B36 (1980) 2881-2890 Charge density in anhydrite, CaSO4, from X-ray and neutron diffraction measurements Locality: Stassfurt, Germany _database_code_amcsd 0020854 CELL PARAMETERS: 7.0060 6.9980 6.2450 90.000 90.000 90.000 SPACE GROUP: Amma X-RAY WAVELENGTH: 1.541838 Cell Volume: 306.180 Density (g/cm3): 2.953 MAX. ABS. INTENSITY / VOLUME**2: 15.80953558 RIR: 1.743 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.92 8.94 3.8798 1 1 1 8 25.43 100.00 3.5030 2 0 0 2 25.46 98.57 3.4990 0 2 0 2 28.59 3.98 3.1225 0 0 2 2 31.36 59.81 2.8521 1 0 2 4 31.96 5.91 2.8000 2 1 1 8 36.29 14.06 2.4756 2 2 0 4 38.63 2.41 2.3309 2 0 2 4 38.65 33.88 2.3297 0 2 2 4 40.82 38.90 2.2107 1 2 2 8 41.32 12.19 2.1852 0 3 1 4 43.34 12.24 2.0878 3 1 1 8 45.46 8.97 1.9953 0 1 3 4 46.83 6.35 1.9399 2 2 2 8 48.69 27.85 1.8701 3 0 2 4 49.14 6.09 1.8540 2 3 1 8 52.23 10.32 1.7515 4 0 0 2 52.29 10.56 1.7495 0 4 0 2 55.73 27.83 1.6493 3 2 2 8 57.78 4.76 1.5956 3 3 1 8 58.97 3.67 1.5662 4 2 0 4 59.02 3.89 1.5652 2 4 0 4 60.68 5.58 1.5263 0 4 2 4 60.78 1.04 1.5239 1 0 4 4 61.12 1.28 1.5163 1 3 3 8 62.26 9.92 1.4913 1 4 2 8 65.45 1.57 1.4260 2 0 4 4 65.46 4.01 1.4258 0 2 4 4 65.77 1.82 1.4198 2 3 3 8 66.82 1.92 1.4000 4 2 2 8 66.87 1.51 1.3992 2 4 2 8 66.98 3.96 1.3971 1 2 4 8 68.68 1.41 1.3667 4 3 1 8 71.43 9.16 1.3206 2 2 4 8 72.88 3.21 1.2979 3 0 4 4 74.18 3.46 1.2784 5 0 2 4 74.23 10.14 1.2776 3 4 2 8 77.04 1.90 1.2378 4 4 0 4 78.62 7.54 1.2169 3 2 4 8 79.89 4.42 1.2008 5 2 2 8 82.63 4.07 1.1677 6 0 0 2 82.75 4.05 1.1663 0 6 0 2 82.88 1.75 1.1649 0 4 4 4 84.27 1.95 1.1491 1 4 4 8 88.22 3.45 1.1076 6 2 0 4 88.32 3.43 1.1066 2 6 0 4 88.41 4.68 1.1057 4 2 4 8 88.44 4.47 1.1053 2 4 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.