Forsterite
Hazen R M
American Mineralogist 61 (1976) 1280-1293
Effects of temperature and pressure on the crystal structure of forsterite
T = 23 C P = 20 kb
olivine
_database_code_amcsd 0000550
CELL PARAMETERS: 4.7430 10.0900 5.9540 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 284.940
Density (g/cm3): 3.279
MAX. ABS. INTENSITY / VOLUME**2: 7.265022944
RIR: 0.721
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.58 23.01 5.0450 0 2 0 2
20.69 1.75 4.2924 1 1 0 4
23.11 74.21 3.8491 0 2 1 4
23.99 25.22 3.7098 1 0 1 4
25.58 14.81 3.4819 1 1 1 8
25.78 15.66 3.4556 1 2 0 4
29.90 5.51 2.9887 1 2 1 8
30.02 19.03 2.9770 0 0 2 2
32.64 67.93 2.7436 1 3 0 4
35.00 1.03 2.5639 0 2 2 4
36.04 82.64 2.4917 1 3 1 8
36.74 100.00 2.4462 1 1 2 8
38.77 12.48 2.3226 0 4 1 4
39.02 11.51 2.3086 2 1 0 4
39.97 46.37 2.2555 1 2 2 8
40.50 30.95 2.2271 1 4 0 4
41.97 20.66 2.1525 2 1 1 8
44.93 4.72 2.0175 1 3 2 8
46.88 4.46 1.9381 2 3 0 4
47.23 2.98 1.9245 0 4 2 4
49.06 6.90 1.8569 1 5 0 4
49.12 1.57 1.8549 2 0 2 4
49.99 1.10 1.8243 2 1 2 8
50.67 3.86 1.8014 1 1 3 8
51.56 4.09 1.7727 1 5 1 8
52.57 70.46 1.7410 2 2 2 8
53.00 21.70 1.7278 2 4 0 4
53.22 4.67 1.7210 1 2 3 8
55.37 14.20 1.6594 2 4 1 8
56.67 4.19 1.6243 2 3 2 8
56.90 14.36 1.6184 0 6 1 4
57.29 19.93 1.6080 1 3 3 8
58.21 1.30 1.5850 1 6 0 4
58.59 3.99 1.5755 1 5 2 8
59.15 2.99 1.5619 3 1 0 4
59.24 10.86 1.5598 0 4 3 4
60.60 1.81 1.5280 3 0 1 4
61.36 3.29 1.5108 3 1 1 8
61.46 2.65 1.5087 3 2 0 4
61.63 3.86 1.5050 2 1 3 8
62.11 5.58 1.4944 2 4 2 8
62.39 29.99 1.4885 0 0 4 2
62.40 5.97 1.4881 2 5 1 8
62.70 1.17 1.4817 1 4 3 8
63.54 43.09 1.4642 0 6 2 4
63.63 1.22 1.4624 3 2 1 8
63.88 2.16 1.4571 2 2 3 8
65.20 3.05 1.4308 3 3 0 4
65.37 1.44 1.4277 0 2 4 4
67.30 8.21 1.3912 3 3 1 8
67.75 10.07 1.3831 3 1 2 8
67.97 10.66 1.3791 1 7 0 4
69.90 21.88 1.3457 3 2 2 8
70.27 7.88 1.3396 3 4 0 4
72.21 10.14 1.3083 1 3 4 8
72.29 4.82 1.3070 3 4 1 8
72.54 1.33 1.3032 2 4 3 8
73.86 4.70 1.2830 0 6 3 4
75.39 2.09 1.2607 2 0 4 4
76.08 1.79 1.2510 2 1 4 8
76.45 1.34 1.2459 2 6 2 8
76.99 1.41 1.2385 1 6 3 8
77.06 2.26 1.2375 1 4 4 8
77.13 3.33 1.2366 3 0 3 4
78.26 1.59 1.2216 3 4 2 8
78.76 3.47 1.2151 2 5 3 8
81.11 5.68 1.1858 4 0 0 2
81.54 1.61 1.1805 2 3 4 8
83.18 3.05 1.1614 1 5 4 8
83.25 4.20 1.1606 3 3 3 8
83.39 3.13 1.1590 0 2 5 4
83.75 1.54 1.1550 1 0 5 4
84.35 4.49 1.1482 3 5 2 8
85.27 2.96 1.1382 2 7 2 8
85.95 3.87 1.1309 3 6 1 8
86.23 2.07 1.1280 1 8 2 8
86.25 6.11 1.1277 2 4 4 8
87.63 3.25 1.1136 2 8 0 4
87.94 4.92 1.1104 3 4 3 8
89.50 2.55 1.0951 4 1 2 8
89.78 5.31 1.0923 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.