Forsterite
Birle J D, Gibbs G V, Moore P B, Smith J V
American Mineralogist 53 (1968) 807-824
Crystal structures of natural olivines
Note: variety hyalosiderite
_database_code_amcsd 0000172
CELL PARAMETERS: 4.7850 10.3250 6.0380 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 298.308
Density (g/cm3): 3.781
MAX. ABS. INTENSITY / VOLUME**2: 13.52566435
RIR: 1.165
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.18 12.33 5.1625 0 2 0 2
20.46 1.62 4.3414 1 1 0 4
22.66 25.77 3.9238 0 2 1 4
23.73 8.95 3.7502 1 0 1 4
25.27 38.85 3.5249 1 1 1 8
25.38 8.62 3.5094 1 2 0 4
29.44 5.27 3.0341 1 2 1 8
29.59 9.71 3.0190 0 0 2 2
32.03 79.97 2.7940 1 3 0 4
34.41 15.38 2.6061 0 2 2 4
34.75 3.86 2.5812 0 4 0 2
35.40 71.06 2.5357 1 3 1 8
36.24 100.00 2.4786 1 1 2 8
37.59 7.19 2.3925 2 0 0 2
37.91 12.54 2.3735 0 4 1 4
38.63 8.23 2.3307 2 1 0 4
39.37 21.84 2.2887 1 2 2 8
39.67 17.09 2.2718 1 4 0 4
41.53 10.53 2.1744 2 1 1 8
44.17 5.65 2.0506 1 3 2 8
46.21 1.05 1.9645 2 3 0 4
46.28 2.51 1.9619 0 4 2 4
47.98 4.24 1.8960 1 5 0 4
49.95 7.28 1.8260 1 1 3 8
50.45 5.32 1.8089 1 5 1 8
51.88 69.72 1.7624 2 2 2 8
52.12 21.40 1.7547 2 4 0 4
52.41 3.22 1.7459 1 2 3 8
54.45 12.49 1.6850 2 4 1 8
55.53 13.40 1.6549 0 6 1 4
55.83 1.02 1.6466 2 3 2 8
56.34 17.06 1.6331 1 3 3 8
57.39 10.68 1.6056 1 5 2 8
58.12 7.83 1.5872 0 4 3 4
58.56 3.95 1.5763 3 1 0 4
60.72 4.57 1.5252 3 1 1 8
60.78 1.80 1.5239 3 2 0 4
60.81 1.97 1.5233 2 1 3 8
61.08 4.06 1.5171 2 4 2 8
61.25 3.63 1.5133 2 5 1 8
61.42 24.07 1.5095 0 0 4 2
62.08 30.67 1.4950 0 6 2 4
62.90 1.28 1.4776 3 2 1 8
64.38 4.76 1.4471 3 3 0 4
66.31 12.38 1.4096 1 7 0 4
66.43 7.49 1.4073 3 3 1 8
66.97 9.38 1.3973 3 1 2 8
67.92 1.30 1.3801 1 5 3 8
69.00 1.97 1.3610 2 6 1 8
69.04 11.39 1.3604 3 2 2 8
69.24 3.05 1.3569 3 4 0 4
70.97 11.77 1.3281 1 3 4 8
71.23 3.76 1.3238 3 4 1 8
71.31 2.10 1.3226 2 4 3 8
72.23 4.85 1.3079 0 6 3 4
72.55 1.33 1.3030 0 4 4 4
74.29 3.95 1.2766 2 0 4 4
74.90 3.52 1.2678 2 6 2 8
74.96 1.36 1.2670 2 1 4 8
75.64 1.35 1.2573 1 4 4 8
76.15 1.10 1.2501 3 0 3 4
77.28 2.16 1.2346 2 5 3 8
80.25 4.70 1.1962 4 0 0 2
81.51 1.86 1.1809 1 5 4 8
81.93 1.11 1.1759 0 2 5 4
82.01 3.77 1.1750 3 3 3 8
82.90 6.48 1.1646 3 5 2 8
83.36 1.96 1.1593 2 7 2 8
84.03 1.45 1.1518 1 8 2 8
84.33 1.69 1.1484 3 6 1 8
84.40 1.32 1.1476 2 6 3 8
84.70 6.61 1.1443 2 4 4 8
85.48 2.76 1.1359 2 8 0 4
86.51 3.13 1.1251 3 4 3 8
87.35 1.46 1.1163 2 8 1 8
88.13 4.44 1.1085 1 3 5 8
88.41 2.48 1.1057 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.