Wadsleyite
Holl C M, Smyth J R, Jacobsen S D, Frost D J
American Mineralogist 93 (2008) 598-607
Effects of hydration on the structure and compressibility of wadsleyite, beta-(Mg2SiO4)
Locality: synthetic
Sample: SS0402, 1.18 wt% H2O
_database_code_amcsd 0004544
CELL PARAMETERS: 5.6862 11.5023 8.2526 90.000 90.013 90.000
SPACE GROUP: Imma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 539.756
Density (g/cm3): 3.442
MAX. ABS. INTENSITY / VOLUME**2: 7.968576167
RIR: 0.754
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
27.81 22.25 3.2075 -1 1 2 8
27.82 22.24 3.2069 1 1 2 8
31.10 14.12 2.8756 0 4 0 2
31.47 14.05 2.8431 2 0 0 2
33.49 49.01 2.6754 0 1 3 4
34.26 56.32 2.6177 2 1 1 8
35.65 18.82 2.5184 1 3 2 8
36.27 34.74 2.4765 1 0 3 4
36.67 95.53 2.4504 1 4 1 8
38.15 5.13 2.3592 0 4 2 4
38.45 1.99 2.3414 2 0 2 4
40.35 11.92 2.2351 0 3 3 4
40.72 2.58 2.2160 0 5 1 4
41.00 32.08 2.2011 2 3 1 8
43.88 35.36 2.0631 0 0 4 2
44.83 77.80 2.0218 2 4 0 4
47.54 4.15 1.9126 1 1 4 8
48.02 4.45 1.8946 1 5 2 8
48.51 2.25 1.8765 1 4 3 8
51.81 7.03 1.7647 0 5 3 4
52.04 2.37 1.7573 2 3 3 8
52.34 5.81 1.7478 2 5 1 8
52.90 7.29 1.7307 1 3 4 8
53.81 5.06 1.7035 3 1 2 8
54.76 2.29 1.6763 0 4 4 4
54.98 7.17 1.6700 2 0 4 4
58.20 7.78 1.5852 1 0 5 4
58.77 4.13 1.5712 3 3 2 8
59.19 10.22 1.5609 3 0 3 4
59.47 14.10 1.5543 3 4 1 8
61.13 3.84 1.5160 0 3 5 4
62.65 3.87 1.4829 1 5 4 8
63.05 4.22 1.4744 1 7 2 8
64.53 100.00 1.4441 2 4 4 8
64.85 27.18 1.4378 0 8 0 2
65.68 26.69 1.4216 4 0 0 2
65.94 1.25 1.4167 2 1 5 8
66.25 8.81 1.4107 0 7 3 4
66.72 5.08 1.4020 2 7 1 8
67.60 1.10 1.3858 3 1 4 8
67.99 1.54 1.3788 3 5 2 8
70.18 3.19 1.3411 0 5 5 4
70.97 1.60 1.3280 1 1 6 8
71.99 2.11 1.3117 3 3 4 8
73.86 1.50 1.2831 2 8 0 4
74.45 1.81 1.2743 4 4 0 4
75.28 1.71 1.2624 1 3 6 8
75.77 6.86 1.2555 4 1 3 8
76.53 4.33 1.2449 3 0 5 4
76.63 5.69 1.2434 1 8 3 8
79.98 2.64 1.1996 4 3 3 8
80.48 1.41 1.1934 3 5 4 8
80.84 1.85 1.1890 3 7 2 8
81.62 5.24 1.1796 0 8 4 4
82.37 5.13 1.1707 4 0 4 4
83.38 1.35 1.1591 0 9 3 4
83.81 3.50 1.1542 2 9 1 8
88.16 1.03 1.1082 3 1 6 8
88.27 2.28 1.1071 4 5 3 8
89.87 1.08 1.0915 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.