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 = 600 C
_database_code_amcsd 0002711
CELL PARAMETERS: 4.7735 10.2781 6.0075 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 294.738
Density (g/cm3): 3.480
MAX. ABS. INTENSITY / VOLUME**2: 11.67335263
RIR: 1.092
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.26 41.23 5.1391 0 2 0 2
20.51 3.55 4.3293 1 1 0 4
22.77 39.38 3.9051 0 2 1 4
23.81 13.70 3.7373 1 0 1 4
25.36 11.43 3.5123 1 1 1 8
25.47 9.63 3.4975 1 2 0 4
29.55 4.50 3.0225 1 2 1 8
29.74 4.16 3.0037 0 0 2 2
32.16 65.94 2.7833 1 3 0 4
34.59 5.77 2.5932 0 2 2 4
34.92 1.29 2.5695 0 4 0 2
35.55 51.75 2.5255 1 3 1 8
36.41 100.00 2.4679 1 1 2 8
37.69 2.57 2.3867 2 0 0 2
38.09 8.88 2.3625 0 4 1 4
38.73 6.30 2.3249 2 1 0 4
39.55 26.10 2.2787 1 2 2 8
39.84 17.71 2.2626 1 4 0 4
41.66 11.89 2.1682 2 1 1 8
41.73 2.14 2.1647 2 2 0 4
44.37 9.96 2.0416 1 3 2 8
46.36 2.09 1.9584 2 3 0 4
46.51 4.70 1.9526 0 4 2 4
48.20 8.21 1.8880 1 5 0 4
50.20 2.38 1.8175 1 1 3 8
50.68 2.00 1.8011 1 5 1 8
52.08 56.57 1.7562 2 2 2 8
52.32 18.60 1.7487 2 4 0 4
52.67 2.89 1.7378 1 2 3 8
54.66 8.96 1.6790 2 4 1 8
55.81 8.43 1.6474 0 6 1 4
56.06 1.98 1.6405 2 3 2 8
56.62 11.90 1.6255 1 3 3 8
57.67 6.38 1.5985 1 5 2 8
58.43 6.08 1.5795 0 4 3 4
58.72 4.20 1.5724 3 1 0 4
60.90 2.05 1.5212 3 1 1 8
60.95 1.57 1.5200 3 2 0 4
61.07 2.32 1.5173 2 1 3 8
61.34 6.68 1.5113 2 4 2 8
61.50 3.35 1.5077 2 5 1 8
61.77 20.83 1.5019 0 0 4 2
62.41 30.08 1.4880 0 6 2 4
64.58 3.68 1.4431 3 3 0 4
64.66 2.01 1.4416 0 2 4 4
66.64 9.77 1.4034 1 7 0 4
66.65 4.26 1.4032 3 3 1 8
67.20 8.13 1.3931 3 1 2 8
69.28 11.86 1.3562 3 2 2 8
69.48 4.27 1.3528 3 4 0 4
71.36 8.75 1.3217 1 3 4 8
71.49 2.74 1.3197 3 4 1 8
71.65 1.13 1.3172 2 4 3 8
72.63 2.68 1.3017 0 6 3 4
74.67 2.13 1.2711 2 0 4 4
75.25 2.19 1.2627 2 6 2 8
75.57 1.01 1.2582 3 5 0 4
76.06 1.21 1.2513 1 4 4 8
76.46 1.52 1.2458 3 0 3 4
77.67 1.83 1.2294 2 5 3 8
80.48 3.69 1.1934 4 0 0 2
81.48 1.31 1.1812 0 8 2 4
81.98 3.01 1.1753 1 5 4 8
82.37 2.03 1.1708 3 3 3 8
82.44 1.35 1.1699 0 2 5 4
83.25 4.45 1.1605 3 5 2 8
83.79 1.50 1.1545 2 7 2 8
84.49 1.31 1.1467 1 8 2 8
84.69 2.03 1.1445 3 6 1 8
85.16 4.85 1.1393 2 4 4 8
85.92 2.36 1.1313 2 8 0 4
86.90 2.43 1.1210 3 4 3 8
88.67 2.86 1.1031 1 3 5 8
88.72 1.47 1.1026 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.