Anhydrite Hartman P European Journal of Mineralogy 1 (1989) 721-722 On the unit cell dimensions and bond lengths of anhydrite Note: this is a re-indexed structure of Hawthorne and Ferguson (1975) Locality: Leopoldshall, East Germany _database_code_amcsd 0020859 CELL PARAMETERS: 6.9920 6.9990 6.2400 90.000 90.000 90.000 SPACE GROUP: Bmmb X-RAY WAVELENGTH: 1.541838 Cell Volume: 305.367 Density (g/cm3): 2.961 MAX. ABS. INTENSITY / VOLUME**2: 15.48108607 RIR: 1.703 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.94 9.15 3.8763 1 1 1 8 25.45 100.00 3.4995 0 2 0 2 25.48 98.51 3.4960 2 0 0 2 28.61 3.86 3.1200 0 0 2 2 31.39 58.80 2.8497 0 1 2 4 31.99 6.17 2.7973 1 2 1 8 36.32 13.06 2.4733 2 2 0 4 38.66 2.67 2.3288 0 2 2 4 38.68 33.71 2.3278 2 0 2 4 40.85 37.07 2.2088 2 1 2 8 41.35 12.18 2.1833 3 0 1 4 43.38 12.02 2.0858 1 3 1 8 45.50 8.82 1.9937 1 0 3 4 46.88 6.02 1.9382 2 2 2 8 48.74 26.49 1.8684 0 3 2 4 49.19 5.97 1.8524 3 2 1 8 52.28 9.74 1.7498 0 4 0 2 52.34 9.92 1.7480 4 0 0 2 55.79 25.78 1.6478 2 3 2 8 57.84 4.53 1.5941 3 3 1 8 59.04 3.12 1.5647 2 4 0 4 59.07 3.31 1.5638 4 2 0 4 60.73 5.27 1.5250 4 0 2 4 61.17 1.21 1.5151 3 1 3 8 62.31 8.69 1.4900 4 1 2 8 65.51 1.28 1.4248 0 2 4 4 65.52 3.58 1.4246 2 0 4 4 65.83 1.97 1.4186 3 2 3 8 66.90 1.73 1.3987 2 4 2 8 66.93 1.29 1.3980 4 2 2 8 67.04 3.37 1.3960 2 1 4 8 68.75 1.34 1.3654 3 4 1 8 71.50 8.18 1.3195 2 2 4 8 72.95 2.81 1.2968 0 3 4 4 74.26 2.90 1.2772 0 5 2 4 74.31 8.78 1.2765 4 3 2 8 77.13 1.49 1.2366 4 4 0 4 78.70 6.61 1.2158 2 3 4 8 79.98 3.53 1.1996 2 5 2 8 82.73 3.57 1.1665 0 6 0 2 82.84 3.55 1.1653 6 0 0 2 82.96 1.44 1.1639 4 0 4 4 84.36 1.52 1.1481 4 1 4 8 88.33 2.79 1.1065 2 6 0 4 88.41 2.80 1.1056 6 2 0 4 88.51 3.91 1.1047 2 4 4 8 88.54 3.71 1.1044 4 2 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.