Wadsleyite
Kudoh Y, Inoue T
Physics and Chemistry of Minerals 26 (1999) 382-388
Mg-vacant structural modules and dilution of the symmetry
of hydrous wadsleyite, beta-Mg2-xSiH2xO4 with 0.00<=x<=0.25
Sample: 0.3H-beta
_database_code_amcsd 0008218
CELL PARAMETERS: 5.6740 11.4770 8.2350 90.000 90.210 90.000
SPACE GROUP: I2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 536.264
Density (g/cm3): 3.376
MAX. ABS. INTENSITY / VOLUME**2: 5.677942209
RIR: 0.548
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.23 3.19 6.6908 0 1 1 4
15.44 1.26 5.7385 0 2 0 2
21.58 2.51 4.1175 0 0 2 2
27.83 32.41 3.2055 -1 1 2 4
27.92 29.48 3.1952 1 1 2 4
31.17 17.20 2.8693 0 4 0 2
31.54 23.01 2.8370 2 0 0 2
33.57 62.52 2.6697 0 1 3 4
34.30 35.66 2.6147 -2 1 1 4
34.37 35.51 2.6091 2 1 1 4
35.70 14.24 2.5153 -1 3 2 4
35.77 13.56 2.5103 1 3 2 4
36.30 24.11 2.4746 -1 0 3 2
36.41 24.80 2.4675 1 0 3 2
36.74 63.52 2.4462 -1 4 1 4
36.78 66.79 2.4439 1 4 1 4
38.23 10.08 2.3541 0 4 2 4
38.47 2.40 2.3402 -2 0 2 2
38.61 2.29 2.3322 2 0 2 2
40.44 14.68 2.2303 0 3 3 4
40.81 2.92 2.2111 0 5 1 4
41.07 20.45 2.1979 -2 3 1 4
41.13 19.71 2.1946 2 3 1 4
43.98 45.14 2.0587 0 0 4 2
44.93 100.00 2.0174 2 4 0 4
47.60 3.06 1.9105 -1 1 4 4
47.71 2.64 1.9062 1 1 4 4
48.11 3.29 1.8914 -1 5 2 4
48.16 3.02 1.8893 1 5 2 4
48.59 1.65 1.8739 -1 4 3 4
48.67 1.39 1.8708 1 4 3 4
51.93 8.97 1.7609 0 5 3 4
52.09 1.17 1.7559 -2 3 3 4
52.25 1.17 1.7508 2 3 3 4
52.44 3.39 1.7448 -2 5 1 4
52.50 3.21 1.7432 2 5 1 4
52.97 4.78 1.7285 -1 3 4 4
53.08 5.30 1.7253 1 3 4 4
53.86 3.53 1.7020 -3 1 2 4
54.02 3.54 1.6974 3 1 2 4
54.89 4.19 1.6727 0 4 4 4
55.01 4.44 1.6691 -2 0 4 2
55.22 4.37 1.6633 2 0 4 2
58.28 5.55 1.5833 -1 0 5 2
58.40 5.08 1.5802 1 0 5 2
58.84 2.93 1.5696 -3 3 2 4
58.98 3.26 1.5659 3 3 2 4
59.23 7.50 1.5601 -3 0 3 2
59.45 6.93 1.5548 3 0 3 2
59.58 10.51 1.5517 -3 4 1 4
59.65 9.88 1.5500 3 4 1 4
61.28 4.94 1.5128 0 3 5 4
62.76 2.64 1.4806 -1 5 4 4
62.85 2.88 1.4786 1 5 4 4
63.18 3.11 1.4717 -1 7 2 4
63.23 2.88 1.4707 1 7 2 4
64.60 67.73 1.4428 -2 4 4 4
64.79 66.76 1.4390 2 4 4 4
65.01 36.56 1.4346 0 8 0 2
65.84 36.19 1.4185 4 0 0 2
66.42 11.79 1.4076 0 7 3 4
66.86 3.28 1.3994 -2 7 1 4
66.91 3.29 1.3985 2 7 1 4
68.09 1.04 1.3770 -3 5 2 4
68.23 1.19 1.3745 3 5 2 4
70.35 4.26 1.3382 0 5 5 4
71.08 1.15 1.3262 -1 1 6 4
71.22 1.24 1.3240 1 1 6 4
72.04 1.58 1.3109 -3 3 4 4
72.31 1.44 1.3067 3 3 4 4
74.05 2.65 1.2802 2 8 0 4
74.64 2.14 1.2716 4 4 0 4
75.41 1.17 1.2606 -1 3 6 4
75.54 1.23 1.2587 1 3 6 4
75.83 4.49 1.2545 -4 1 3 4
76.10 4.58 1.2508 4 1 3 4
76.57 2.91 1.2443 -3 0 5 2
76.80 4.14 1.2411 -1 8 3 4
76.87 4.35 1.2402 1 8 3 4
76.90 3.05 1.2398 3 0 5 2
80.06 1.71 1.1985 -4 3 3 4
80.32 1.70 1.1953 4 3 3 4
80.57 1.08 1.1923 -3 5 4 4
80.83 1.00 1.1892 3 5 4 4
80.99 1.33 1.1871 -3 7 2 4
81.12 1.33 1.1855 3 7 2 4
81.83 6.61 1.1770 0 8 4 4
82.43 3.29 1.1701 -4 0 4 2
82.77 3.22 1.1661 4 0 4 2
83.61 1.74 1.1565 0 9 3 4
84.02 2.35 1.1519 -2 9 1 4
84.06 2.35 1.1514 2 9 1 4
88.39 1.48 1.1059 -4 5 3 4
88.64 1.46 1.1034 4 5 3 4
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.