Chrysoberyl Hazen R M, Finger L W Physics and Chemistry of Minerals 14 (1987) 426-434 High-temperature crystal chemistry of phenakite (Be2SiO4) and Chrysoberyl (BeAl2O4) Sample: T = 270 C _database_code_amcsd 0007444 CELL PARAMETERS: 4.4275 9.4063 5.4770 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 228.097 Density (g/cm3): 3.697 MAX. ABS. INTENSITY / VOLUME**2: 7.427646397 RIR: 0.654 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.87 4.82 4.7031 0 2 0 2 22.19 49.84 4.0059 1 1 0 4 24.96 1.67 3.5681 0 2 1 4 25.88 2.72 3.4432 1 0 1 4 27.59 95.73 3.2334 1 1 1 8 27.67 1.94 3.2238 1 2 0 4 32.22 1.97 2.7782 1 2 1 8 32.70 1.08 2.7385 0 0 2 2 35.07 58.21 2.5588 1 3 0 4 38.02 9.28 2.3666 0 2 2 4 38.27 3.11 2.3516 0 4 0 2 38.85 34.47 2.3183 1 3 1 8 39.88 51.41 2.2607 1 1 2 8 41.80 3.76 2.1608 0 4 1 4 41.92 2.00 2.1549 2 1 0 4 43.35 95.84 2.0871 1 2 2 8 43.58 49.75 2.0768 1 4 0 4 45.22 3.91 2.0053 2 1 1 8 48.39 1.66 1.8811 2 2 1 8 48.70 7.30 1.8696 1 3 2 8 52.88 1.15 1.7314 1 5 0 4 55.30 12.57 1.6613 1 1 3 8 55.68 7.62 1.6509 1 5 1 8 56.96 100.00 1.6167 2 2 2 8 57.15 41.72 1.6119 2 4 0 4 58.06 1.18 1.5886 1 2 3 8 59.81 8.05 1.5463 2 4 1 8 61.53 7.50 1.5072 0 6 1 4 62.49 8.31 1.4862 1 3 3 8 63.58 20.30 1.4635 1 5 2 8 63.84 1.76 1.4580 3 1 0 4 64.63 2.73 1.4421 0 4 3 4 66.35 4.36 1.4089 3 1 1 8 67.42 1.46 1.3891 2 4 2 8 67.54 1.21 1.3868 2 5 1 8 68.53 26.15 1.3693 0 0 4 2 69.03 40.40 1.3605 0 6 2 4 70.53 5.61 1.3353 3 3 0 4 72.92 9.57 1.2973 3 3 1 8 73.03 2.85 1.2957 1 1 4 8 73.60 10.90 1.2870 3 1 2 8 73.67 9.37 1.2858 1 7 0 4 75.71 2.68 1.2563 1 5 3 8 75.99 12.02 1.2523 3 2 2 8 76.15 5.25 1.2500 3 4 0 4 79.29 1.47 1.2083 2 4 3 8 79.37 8.96 1.2073 1 3 4 8 80.81 2.74 1.1894 0 6 3 4 81.31 1.63 1.1833 0 4 4 4 84.81 5.99 1.1432 1 4 4 8 85.17 1.97 1.1393 3 1 3 8 85.44 2.24 1.1364 1 8 0 4 85.48 1.17 1.1359 3 5 1 8 88.29 9.17 1.1069 4 0 0 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.