Diaspore Ewing F Journal of Chemical Physics 3 (1935) 203-207 The Crystal Structure of Diaspore _cod_database_code 1011027 _database_code_amcsd 0017933 CELL PARAMETERS: 4.4000 9.3900 2.8400 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 117.337 Density (g/cm3): 3.338 MAX. ABS. INTENSITY / VOLUME**2: 13.38833232 RIR: 1.306 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.90 10.93 4.6950 0 2 0 2 22.31 100.00 3.9843 1 1 0 4 27.79 4.81 3.2105 1 2 0 4 35.19 30.85 2.5505 1 3 0 4 36.99 2.90 2.4300 0 2 1 4 37.70 1.95 2.3861 1 0 1 4 38.34 5.82 2.3475 0 4 0 2 38.94 50.85 2.3126 1 1 1 8 42.50 43.03 2.1272 1 2 1 8 43.70 38.64 2.0712 1 4 0 4 47.94 2.03 1.8976 1 3 1 8 50.44 4.70 1.8094 0 4 1 4 53.59 8.54 1.7101 2 1 1 8 54.86 1.34 1.6734 1 4 1 8 56.42 49.94 1.6309 2 2 1 8 57.40 12.66 1.6052 2 4 0 4 59.02 2.47 1.5650 0 6 0 2 60.94 2.69 1.5203 2 3 1 8 62.99 20.29 1.4757 1 5 1 8 65.33 3.26 1.4284 2 5 0 4 65.76 13.61 1.4200 0 0 2 2 66.83 2.22 1.3999 3 2 0 4 66.96 3.34 1.3975 2 4 1 8 68.45 15.40 1.3707 0 6 1 4 70.39 5.50 1.3376 1 1 2 8 70.97 5.99 1.3281 3 3 0 4 72.54 2.76 1.3031 3 0 1 4 73.35 3.30 1.2908 3 1 1 8 73.86 4.50 1.2831 1 7 0 4 74.39 2.13 1.2753 2 6 0 4 75.75 4.88 1.2557 3 2 1 8 76.83 5.78 1.2407 1 3 2 8 78.77 1.65 1.2150 0 4 2 4 79.70 3.04 1.2030 3 3 1 8 82.33 5.47 1.1712 1 4 2 8 85.16 1.68 1.1394 3 4 1 8 88.99 2.00 1.1000 4 0 0 2 89.76 2.37 1.0925 4 1 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.