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 = 1 bar _database_code_amcsd 0007428 CELL PARAMETERS: 4.4280 9.4150 5.4810 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 228.501 Density (g/cm3): 3.690 MAX. ABS. INTENSITY / VOLUME**2: 7.281162037 RIR: 0.642 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.85 4.72 4.7075 0 2 0 2 22.19 51.69 4.0070 1 1 0 4 24.93 1.79 3.5711 0 2 1 4 25.87 2.71 3.4444 1 0 1 4 27.58 98.33 3.2347 1 1 1 8 27.66 2.14 3.2254 1 2 0 4 32.20 2.15 2.7798 1 2 1 8 32.68 1.04 2.7405 0 0 2 2 35.05 58.38 2.5605 1 3 0 4 37.99 9.78 2.3684 0 2 2 4 38.24 2.92 2.3537 0 4 0 2 38.82 34.43 2.3198 1 3 1 8 39.85 51.25 2.2620 1 1 2 8 41.76 3.62 2.1628 0 4 1 4 41.92 2.20 2.1552 2 1 0 4 43.32 97.36 2.0884 1 2 2 8 43.55 49.85 2.0784 1 4 0 4 45.21 4.15 2.0057 2 1 1 8 48.37 1.62 1.8817 2 2 1 8 48.67 7.46 1.8709 1 3 2 8 52.83 1.15 1.7328 1 5 0 4 55.26 12.84 1.6624 1 1 3 8 55.63 7.93 1.6522 1 5 1 8 56.93 100.00 1.6174 2 2 2 8 57.11 42.68 1.6127 2 4 0 4 58.02 1.22 1.5897 1 2 3 8 59.78 7.99 1.5471 2 4 1 8 61.46 7.51 1.5086 0 6 1 4 62.45 8.27 1.4872 1 3 3 8 63.52 20.35 1.4646 1 5 2 8 63.83 1.75 1.4582 3 1 0 4 64.57 2.68 1.4432 0 4 3 4 66.33 4.34 1.4092 3 1 1 8 67.38 1.45 1.3899 2 4 2 8 67.50 1.31 1.3876 2 5 1 8 68.47 26.19 1.3702 0 0 4 2 68.96 40.67 1.3617 0 6 2 4 70.51 5.57 1.3357 3 3 0 4 72.89 9.70 1.2977 3 3 1 8 72.97 2.89 1.2965 1 1 4 8 73.58 10.80 1.2873 3 1 2 8 73.60 9.22 1.2869 1 7 0 4 75.64 2.77 1.2573 1 5 3 8 75.95 1.01 1.2529 1 7 1 8 75.97 12.00 1.2527 3 2 2 8 76.12 5.06 1.2505 3 4 0 4 79.23 1.42 1.2090 2 4 3 8 79.30 8.82 1.2081 1 3 4 8 80.73 2.69 1.1904 0 6 3 4 81.23 1.57 1.1842 0 4 4 4 84.73 5.93 1.1440 1 4 4 8 85.13 1.96 1.1397 3 1 3 8 85.34 2.30 1.1374 1 8 0 4 85.43 1.21 1.1364 3 5 1 8 88.28 8.98 1.1070 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.