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 = 400 C
_database_code_amcsd 0002707
CELL PARAMETERS: 4.7652 10.2566 5.9936 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 292.935
Density (g/cm3): 3.502
MAX. ABS. INTENSITY / VOLUME**2: 11.80940539
RIR: 1.098
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.29 38.73 5.1283 0 2 0 2
20.55 3.50 4.3215 1 1 0 4
22.82 39.39 3.8966 0 2 1 4
23.86 13.65 3.7300 1 0 1 4
25.41 12.12 3.5054 1 1 1 8
25.52 9.50 3.4908 1 2 0 4
29.61 4.47 3.0165 1 2 1 8
29.81 4.38 2.9968 0 0 2 2
32.22 65.90 2.7779 1 3 0 4
34.67 6.04 2.5874 0 2 2 4
34.99 1.26 2.5642 0 4 0 2
35.62 52.84 2.5203 1 3 1 8
36.49 100.00 2.4626 1 1 2 8
37.76 2.62 2.3826 2 0 0 2
38.17 8.70 2.3575 0 4 1 4
38.80 6.33 2.3208 2 1 0 4
39.64 26.71 2.2738 1 2 2 8
39.93 18.01 2.2580 1 4 0 4
41.74 12.15 2.1642 2 1 1 8
41.81 2.05 2.1608 2 2 0 4
44.47 9.90 2.0373 1 3 2 8
46.46 2.13 1.9547 2 3 0 4
46.62 4.73 1.9483 0 4 2 4
48.30 8.33 1.8842 1 5 0 4
50.32 2.54 1.8135 1 1 3 8
50.80 2.31 1.7974 1 5 1 8
52.19 58.41 1.7527 2 2 2 8
52.42 19.41 1.7454 2 4 0 4
52.80 2.92 1.7340 1 2 3 8
54.78 9.16 1.6758 2 4 1 8
55.93 8.83 1.6439 0 6 1 4
56.18 2.04 1.6372 2 3 2 8
56.76 12.42 1.6219 1 3 3 8
57.80 6.53 1.5951 1 5 2 8
58.57 6.13 1.5760 0 4 3 4
58.83 4.28 1.5697 3 1 0 4
61.02 2.17 1.5185 3 1 1 8
61.07 1.61 1.5173 3 2 0 4
61.22 2.43 1.5141 2 1 3 8
61.48 6.62 1.5082 2 4 2 8
61.64 3.50 1.5048 2 5 1 8
61.93 21.70 1.4984 0 0 4 2
62.56 31.54 1.4849 0 6 2 4
64.71 3.85 1.4405 3 3 0 4
64.82 1.98 1.4383 0 2 4 4
66.79 4.63 1.4006 3 3 1 8
66.80 10.12 1.4005 1 7 0 4
67.34 8.45 1.3905 3 1 2 8
69.43 12.44 1.3537 3 2 2 8
69.63 4.46 1.3503 3 4 0 4
71.55 9.19 1.3188 1 3 4 8
71.64 2.88 1.3173 3 4 1 8
71.82 1.19 1.3144 2 4 3 8
72.82 2.89 1.2989 0 6 3 4
74.86 2.25 1.2684 2 0 4 4
75.43 2.34 1.2602 2 6 2 8
75.53 1.01 1.2588 2 1 4 8
75.74 1.06 1.2559 3 5 0 4
76.26 1.31 1.2485 1 4 4 8
76.64 1.59 1.2433 3 0 3 4
77.86 1.94 1.2269 2 5 3 8
80.65 3.98 1.1913 4 0 0 2
81.69 1.28 1.1787 0 8 2 4
82.20 3.18 1.1728 1 5 4 8
82.57 2.26 1.1685 3 3 3 8
82.67 1.43 1.1673 0 2 5 4
83.45 4.75 1.1583 3 5 2 8
84.00 1.63 1.1522 2 7 2 8
84.71 1.36 1.1442 1 8 2 8
84.89 2.09 1.1423 3 6 1 8
85.39 5.35 1.1369 2 4 4 8
86.13 2.65 1.1290 2 8 0 4
87.12 2.61 1.1187 3 4 3 8
88.92 1.56 1.1006 4 1 2 8
88.92 3.11 1.1006 1 3 5 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.