Wadsleyite
Finger L W, Hazen R M, Zhang J, Ko J, Navrotsky A
Physics and Chemistry of Minerals 19 (1993) 361-368
The effect of Fe on the crystal structure of wadsleyite
beta-(Mg1-xFex)2SiO4, 0.00<=x<=0.40
Sample: Fe40
_database_code_amcsd 0007738
CELL PARAMETERS: 5.7390 11.5150 8.3160 90.000 90.000 90.000
SPACE GROUP: Imma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 549.559
Density (g/cm3): 4.010
MAX. ABS. INTENSITY / VOLUME**2: 11.55499593
RIR: 0.938
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.13 16.78 6.7417 0 1 1 4
15.39 2.01 5.7575 0 2 0 2
18.79 9.38 4.7234 1 0 1 4
25.56 5.42 3.4850 0 3 1 4
27.60 27.90 3.2318 1 1 2 8
31.07 12.64 2.8788 0 4 0 2
31.17 7.18 2.8695 2 0 0 2
33.24 57.69 2.6950 0 1 3 4
33.95 71.42 2.6403 2 1 1 8
35.46 14.32 2.5312 1 3 2 8
35.98 37.93 2.4961 1 0 3 4
36.55 100.00 2.4582 1 4 1 8
38.02 1.30 2.3668 0 4 2 4
38.10 3.25 2.3617 2 0 2 4
39.34 1.66 2.2901 1 2 3 8
40.13 14.75 2.2472 0 3 3 4
40.65 6.30 2.2195 0 5 1 4
40.73 37.13 2.2152 2 3 1 8
43.53 42.68 2.0790 0 0 4 2
44.58 91.54 2.0323 2 4 0 4
47.16 4.00 1.9271 1 1 4 8
47.85 3.67 1.9009 1 5 2 8
48.26 5.67 1.8859 1 4 3 8
48.85 2.53 1.8643 3 0 1 4
51.60 8.51 1.7714 0 5 3 4
51.66 6.17 1.7692 2 3 3 8
52.10 8.77 1.7556 2 5 1 8
52.54 6.17 1.7418 1 3 4 8
53.31 3.22 1.7184 3 1 2 8
54.50 6.43 1.6836 2 0 4 4
55.85 1.41 1.6461 0 1 5 4
57.71 8.23 1.5975 1 0 5 4
58.28 3.19 1.5832 3 3 2 8
58.63 10.92 1.5745 3 0 3 4
59.03 15.57 1.5648 3 4 1 8
60.68 5.35 1.5261 0 3 5 4
61.52 1.91 1.5073 2 5 3 8
62.30 3.36 1.4903 1 5 4 8
62.88 2.64 1.4780 1 7 2 8
64.07 99.43 1.4533 2 4 4 8
64.77 26.44 1.4394 0 8 0 2
65.00 26.68 1.4347 4 0 0 2
65.36 3.12 1.4279 2 1 5 8
66.04 8.91 1.4147 0 7 3 4
66.47 6.33 1.4066 2 7 1 8
66.97 1.10 1.3973 3 1 4 8
67.52 1.28 1.3872 3 5 2 8
69.75 4.23 1.3483 0 5 5 4
70.36 1.54 1.3381 1 1 6 8
71.37 1.78 1.3216 3 3 4 8
73.79 1.55 1.2841 4 4 0 4
74.99 7.88 1.2665 4 1 3 8
75.79 4.47 1.2552 3 0 5 4
76.24 1.60 1.2488 0 4 6 4
76.38 6.32 1.2469 1 8 3 8
77.69 2.21 1.2291 2 8 2 8
77.85 1.24 1.2269 4 4 2 8
79.21 3.16 1.2093 4 3 3 8
79.86 1.23 1.2011 3 5 4 8
80.38 1.19 1.1947 3 7 2 8
81.30 6.78 1.1834 0 8 4 4
81.51 6.79 1.1809 4 0 4 4
83.15 1.81 1.1617 0 9 3 4
83.55 4.36 1.1572 2 9 1 8
87.28 1.01 1.1171 3 1 6 8
87.49 2.79 1.1149 4 5 3 8
89.60 2.90 1.0940 2 8 4 8
89.74 2.22 1.0927 2 1 7 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.