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 = 4.0 GPa _database_code_amcsd 0007431 CELL PARAMETERS: 4.4070 9.3660 5.4530 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 225.078 Density (g/cm3): 3.746 MAX. ABS. INTENSITY / VOLUME**2: 7.333810465 RIR: 0.637 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.95 5.97 4.6830 0 2 0 2 22.29 53.92 3.9876 1 1 0 4 25.07 1.61 3.5527 0 2 1 4 26.00 2.70 3.4276 1 0 1 4 27.71 100.00 3.2188 1 1 1 8 27.80 2.34 3.2094 1 2 0 4 32.37 2.58 2.7659 1 2 1 8 32.85 1.10 2.7265 0 0 2 2 35.23 55.06 2.5475 1 3 0 4 38.20 10.28 2.3562 0 2 2 4 38.45 2.66 2.3415 0 4 0 2 39.02 33.95 2.3081 1 3 1 8 40.06 50.60 2.2507 1 1 2 8 41.99 3.77 2.1515 0 4 1 4 42.13 1.77 2.1449 2 1 0 4 43.56 94.34 2.0779 1 2 2 8 43.78 45.30 2.0678 1 4 0 4 45.44 4.24 1.9961 2 1 1 8 48.62 1.46 1.8726 2 2 1 8 48.93 7.01 1.8614 1 3 2 8 53.13 1.06 1.7239 1 5 0 4 55.56 12.37 1.6539 1 1 3 8 55.94 7.21 1.6437 1 5 1 8 57.24 93.09 1.6094 2 2 2 8 57.43 41.36 1.6047 2 4 0 4 58.34 1.08 1.5816 1 2 3 8 60.10 7.81 1.5394 2 4 1 8 61.82 7.24 1.5007 0 6 1 4 62.80 7.98 1.4796 1 3 3 8 63.89 19.47 1.4571 1 5 2 8 64.17 1.48 1.4513 3 1 0 4 64.95 2.35 1.4358 0 4 3 4 66.69 4.12 1.4024 3 1 1 8 67.76 1.41 1.3829 2 4 2 8 67.88 1.24 1.3807 2 5 1 8 68.87 24.30 1.3633 0 0 4 2 69.37 37.06 1.3547 0 6 2 4 70.90 5.53 1.3292 3 3 0 4 73.31 9.06 1.2914 3 3 1 8 73.40 2.64 1.2900 1 1 4 8 73.99 9.72 1.2811 3 1 2 8 74.05 8.81 1.2803 1 7 0 4 76.10 2.48 1.2508 1 5 3 8 76.40 10.68 1.2466 3 2 2 8 76.42 1.00 1.2464 1 7 1 8 76.56 4.46 1.2444 3 4 0 4 79.71 1.59 1.2030 2 4 3 8 79.79 7.78 1.2020 1 3 4 8 81.23 2.46 1.1842 0 6 3 4 81.74 1.42 1.1781 0 4 4 4 85.27 4.87 1.1382 1 4 4 8 85.65 1.89 1.1341 3 1 3 8 85.89 1.96 1.1315 1 8 0 4 85.96 1.16 1.1308 3 5 1 8 88.81 7.83 1.1018 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.