Wadsleyite
Horiuchi H, Sawamoto H
American Mineralogist 66 (1981) 568-575
Beta-Mg2SiO4: Single-crystal X-ray diffraction study
case 1
_database_code_amcsd 0000834
CELL PARAMETERS: 5.6983 11.4380 8.2566 90.000 90.000 90.000
SPACE GROUP: Imma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 538.142
Density (g/cm3): 3.473
MAX. ABS. INTENSITY / VOLUME**2: 8.634989589
RIR: 0.810
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
27.80 43.31 3.2089 1 1 2 8
31.28 13.11 2.8595 0 4 0 2
31.40 13.14 2.8491 2 0 0 2
33.49 48.28 2.6758 0 1 3 4
34.20 55.70 2.6216 2 1 1 8
35.72 17.68 2.5137 1 3 2 8
36.25 32.78 2.4783 1 0 3 4
36.81 91.12 2.4415 1 4 1 8
38.29 4.19 2.3507 0 4 2 4
38.39 1.65 2.3449 2 0 2 4
40.42 12.12 2.2315 0 3 3 4
40.94 3.14 2.2045 0 5 1 4
41.03 28.14 2.1998 2 3 1 8
43.86 33.80 2.0642 0 0 4 2
44.91 75.90 2.0183 2 4 0 4
47.52 4.57 1.9134 1 1 4 8
48.20 3.87 1.8879 1 5 2 8
48.62 1.94 1.8728 1 4 3 8
51.98 7.57 1.7592 0 5 3 4
52.06 1.90 1.7568 2 3 3 8
52.48 6.95 1.7436 2 5 1 8
52.94 7.36 1.7296 1 3 4 8
53.72 5.07 1.7062 3 1 2 8
54.85 2.23 1.6737 0 4 4 4
54.93 7.26 1.6716 2 0 4 4
58.16 7.83 1.5861 1 0 5 4
58.73 4.07 1.5720 3 3 2 8
59.09 10.30 1.5633 3 0 3 4
59.49 14.17 1.5539 3 4 1 8
61.16 3.97 1.5153 0 3 5 4
62.79 3.85 1.4799 1 5 4 8
63.35 4.49 1.4680 1 7 2 8
64.58 100.00 1.4431 2 4 4 8
65.26 26.89 1.4297 0 8 0 2
65.52 27.30 1.4246 4 0 0 2
65.88 1.39 1.4177 2 1 5 8
66.55 7.82 1.4050 0 7 3 4
66.99 4.76 1.3970 2 7 1 8
67.51 1.29 1.3874 3 1 4 8
68.06 1.40 1.3776 3 5 2 8
70.31 3.64 1.3389 0 5 5 4
70.94 1.60 1.3286 1 1 6 8
71.95 2.17 1.3123 3 3 4 8
74.21 1.65 1.2779 2 8 0 4
74.40 1.75 1.2751 4 4 0 4
75.29 1.89 1.2622 1 3 6 8
75.62 7.23 1.2575 4 1 3 8
76.43 4.53 1.2462 3 0 5 4
77.00 5.89 1.2384 1 8 3 8
79.89 2.85 1.2008 4 3 3 8
80.54 1.45 1.1927 3 5 4 8
81.05 2.05 1.1865 3 7 2 8
81.98 5.40 1.1753 0 8 4 4
82.22 5.32 1.1725 4 0 4 4
83.85 1.66 1.1538 0 9 3 4
84.25 4.07 1.1494 2 9 1 8
88.07 1.11 1.1091 3 1 6 8
88.27 2.68 1.1071 4 5 3 8
89.66 1.18 1.0935 5 1 2 8
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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.