Forsterite
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 800 C
_database_code_amcsd 0002715
CELL PARAMETERS: 4.7826 10.3064 6.0226 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 296.859
Density (g/cm3): 3.455
MAX. ABS. INTENSITY / VOLUME**2: 11.36593935
RIR: 1.071
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.21 41.18 5.1532 0 2 0 2
20.47 3.17 4.3382 1 1 0 4
22.71 39.87 3.9155 0 2 1 4
23.76 13.82 3.7453 1 0 1 4
25.30 11.82 3.5201 1 1 1 8
25.41 9.86 3.5055 1 2 0 4
29.48 4.82 3.0297 1 2 1 8
29.67 4.45 3.0113 0 0 2 2
32.08 66.04 2.7902 1 3 0 4
34.50 5.65 2.5999 0 2 2 4
34.82 1.29 2.5766 0 4 0 2
35.46 52.41 2.5317 1 3 1 8
36.32 100.00 2.4738 1 1 2 8
37.61 2.55 2.3913 2 0 0 2
37.98 9.16 2.3689 0 4 1 4
38.65 6.47 2.3294 2 1 0 4
39.45 25.79 2.2842 1 2 2 8
39.74 17.56 2.2683 1 4 0 4
41.57 11.80 2.1726 2 1 1 8
41.64 2.06 2.1691 2 2 0 4
44.26 9.71 2.0467 1 3 2 8
46.26 2.04 1.9626 2 3 0 4
46.38 4.53 1.9577 0 4 2 4
48.07 7.89 1.8929 1 5 0 4
50.07 2.40 1.8219 1 1 3 8
50.54 1.84 1.8058 1 5 1 8
51.95 55.28 1.7600 2 2 2 8
52.19 18.14 1.7527 2 4 0 4
52.53 2.98 1.7421 1 2 3 8
54.53 9.05 1.6829 2 4 1 8
55.64 8.37 1.6519 0 6 1 4
55.92 1.91 1.6442 2 3 2 8
56.47 11.78 1.6296 1 3 3 8
57.51 6.25 1.6026 1 5 2 8
58.26 6.13 1.5836 0 4 3 4
58.59 4.07 1.5755 3 1 0 4
60.77 2.04 1.5242 3 1 1 8
60.82 1.56 1.5230 3 2 0 4
60.92 2.24 1.5207 2 1 3 8
61.18 6.44 1.5148 2 4 2 8
61.34 3.29 1.5113 2 5 1 8
61.60 20.22 1.5056 0 0 4 2
62.22 28.97 1.4921 0 6 2 4
64.43 3.53 1.4461 3 3 0 4
64.47 1.95 1.4452 0 2 4 4
66.44 9.56 1.4072 1 7 0 4
66.50 4.04 1.4061 3 3 1 8
67.04 7.76 1.3959 3 1 2 8
69.12 11.46 1.3590 3 2 2 8
69.31 4.09 1.3557 3 4 0 4
71.16 8.33 1.3250 1 3 4 8
71.31 2.69 1.3226 3 4 1 8
71.45 1.12 1.3203 2 4 3 8
72.41 2.59 1.3052 0 6 3 4
74.47 2.04 1.2741 2 0 4 4
75.04 2.09 1.2659 2 6 2 8
75.84 1.11 1.2545 1 4 4 8
76.27 1.44 1.2484 3 0 3 4
77.44 1.77 1.2324 2 5 3 8
80.30 3.44 1.1956 4 0 0 2
81.21 1.27 1.1845 0 8 2 4
81.72 2.80 1.1784 1 5 4 8
82.15 1.88 1.1734 3 3 3 8
82.18 1.29 1.1729 0 2 5 4
83.02 4.18 1.1632 3 5 2 8
83.53 1.41 1.1574 2 7 2 8
84.22 1.27 1.1497 1 8 2 8
84.45 1.96 1.1471 3 6 1 8
84.91 4.45 1.1421 2 4 4 8
85.64 2.09 1.1342 2 8 0 4
86.66 2.33 1.1235 3 4 3 8
88.39 2.70 1.1059 1 3 5 8
88.50 1.43 1.1048 4 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.