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 = 25 C
_database_code_amcsd 0007443
CELL PARAMETERS: 4.4240 9.3960 5.4710 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 227.418
Density (g/cm3): 3.708
MAX. ABS. INTENSITY / VOLUME**2: 7.631847278
RIR: 0.670
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
18.89 4.59 4.6980 0 2 0 2
22.21 48.91 4.0025 1 1 0 4
24.98 1.65 3.5642 0 2 1 4
25.90 2.67 3.4400 1 0 1 4
27.61 93.86 3.2303 1 1 1 8
27.70 1.90 3.2208 1 2 0 4
32.25 1.91 2.7755 1 2 1 8
32.74 1.05 2.7355 0 0 2 2
35.11 57.20 2.5562 1 3 0 4
38.07 9.34 2.3640 0 2 2 4
38.32 2.98 2.3490 0 4 0 2
38.89 34.27 2.3159 1 3 1 8
39.92 51.01 2.2584 1 1 2 8
41.85 3.64 2.1585 0 4 1 4
41.96 1.95 2.1531 2 1 0 4
43.40 95.07 2.0850 1 2 2 8
43.63 49.11 2.0747 1 4 0 4
45.26 3.84 2.0036 2 1 1 8
48.43 1.63 1.8795 2 2 1 8
48.76 7.27 1.8677 1 3 2 8
52.94 1.20 1.7296 1 5 0 4
55.36 12.51 1.6595 1 1 3 8
55.74 7.70 1.6492 1 5 1 8
57.02 100.00 1.6152 2 2 2 8
57.20 42.11 1.6104 2 4 0 4
58.13 1.18 1.5869 1 2 3 8
59.87 7.96 1.5448 2 4 1 8
61.60 7.46 1.5055 0 6 1 4
62.57 8.40 1.4846 1 3 3 8
63.65 20.26 1.4619 1 5 2 8
63.90 1.81 1.4568 3 1 0 4
64.71 2.71 1.4405 0 4 3 4
66.41 4.44 1.4078 3 1 1 8
67.49 1.45 1.3878 2 4 2 8
67.62 1.22 1.3855 2 5 1 8
68.62 26.42 1.3678 0 0 4 2
69.12 41.00 1.3591 0 6 2 4
70.60 5.69 1.3342 3 3 0 4
72.99 9.63 1.2962 3 3 1 8
73.12 2.90 1.2943 1 1 4 8
73.67 10.95 1.2859 3 1 2 8
73.77 9.48 1.2845 1 7 0 4
75.80 2.76 1.2550 1 5 3 8
76.07 12.35 1.2512 3 2 2 8
76.23 5.34 1.2489 3 4 0 4
76.55 1.01 1.2446 2 6 1 8
79.38 1.48 1.2071 2 4 3 8
79.47 9.13 1.2060 1 3 4 8
80.91 2.77 1.1881 0 6 3 4
81.42 1.64 1.1820 0 4 4 4
84.92 6.12 1.1419 1 4 4 8
85.27 2.04 1.1382 3 1 3 8
85.55 2.33 1.1352 1 8 0 4
85.58 1.23 1.1349 3 5 1 8
88.38 9.46 1.1060 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.