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
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.