Chrysoberyl Hazen R M Physics and Chemistry of Minerals 14 (1987) 13-20 High-pressure crystal chemistry of chrysoberyl, Al2BeO4: insights on the origin of olivine elastic anisotropy Sample: P = 3.15 GPa _database_code_amcsd 0007430 CELL PARAMETERS: 4.4130 9.3730 5.4580 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 225.760 Density (g/cm3): 3.735 MAX. ABS. INTENSITY / VOLUME**2: 6.993401634 RIR: 0.610 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.94 6.61 4.6865 0 2 0 2 22.27 52.50 3.9926 1 1 0 4 25.04 1.74 3.5556 0 2 1 4 25.96 2.75 3.4316 1 0 1 4 27.68 100.00 3.2225 1 1 1 8 27.77 2.43 3.2128 1 2 0 4 32.33 2.13 2.7687 1 2 1 8 32.82 1.26 2.7290 0 0 2 2 35.19 60.21 2.5500 1 3 0 4 38.16 9.76 2.3583 0 2 2 4 38.42 3.45 2.3433 0 4 0 2 38.99 36.14 2.3103 1 3 1 8 40.02 55.30 2.2530 1 1 2 8 41.96 4.26 2.1532 0 4 1 4 42.07 1.77 2.1478 2 1 0 4 43.51 95.06 2.0799 1 2 2 8 43.74 49.82 2.0696 1 4 0 4 45.38 4.17 1.9986 2 1 1 8 48.56 1.74 1.8748 2 2 1 8 48.88 7.04 1.8632 1 3 2 8 53.08 1.36 1.7254 1 5 0 4 55.51 12.20 1.6556 1 1 3 8 55.89 7.82 1.6451 1 5 1 8 57.17 99.50 1.6112 2 2 2 8 57.36 40.86 1.6064 2 4 0 4 58.28 1.07 1.5831 1 2 3 8 60.03 7.42 1.5410 2 4 1 8 61.77 7.39 1.5019 0 6 1 4 62.74 8.40 1.4810 1 3 3 8 63.82 19.53 1.4584 1 5 2 8 64.08 1.87 1.4532 3 1 0 4 64.89 2.64 1.4370 0 4 3 4 66.59 4.35 1.4043 3 1 1 8 67.68 1.62 1.3844 2 4 2 8 67.81 1.26 1.3821 2 5 1 8 68.80 25.23 1.3645 0 0 4 2 69.31 38.44 1.3558 0 6 2 4 70.80 5.68 1.3309 3 3 0 4 73.20 8.90 1.2930 3 3 1 8 73.32 2.66 1.2912 1 1 4 8 73.89 9.80 1.2827 3 1 2 8 73.98 9.12 1.2813 1 7 0 4 76.02 2.62 1.2519 1 5 3 8 76.29 11.43 1.2481 3 2 2 8 76.46 4.88 1.2459 3 4 0 4 79.61 1.43 1.2042 2 4 3 8 79.70 8.52 1.2031 1 3 4 8 81.15 2.57 1.1852 0 6 3 4 81.66 1.58 1.1792 0 4 4 4 85.18 5.20 1.1392 1 4 4 8 85.52 1.91 1.1355 3 1 3 8 85.81 1.76 1.1324 1 8 0 4 85.84 1.03 1.1321 3 5 1 8 88.66 8.15 1.1033 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.