Forsterite
Brown G E, Prewitt C T
American Mineralogist 58 (1973) 577-587
High-temperature crystal chemistry of hortonolite
sample #12052 T = 375 C
Note: variety hortonolite
_database_code_amcsd 0000326
CELL PARAMETERS: 4.7950 10.3370 6.0450 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 299.626
Density (g/cm3): 3.548
MAX. ABS. INTENSITY / VOLUME**2: 10.91469961
RIR: 1.002
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.16 17.23 5.1685 0 2 0 2
22.63 35.17 3.9284 0 2 1 4
23.68 12.76 3.7567 1 0 1 4
25.22 29.51 3.5307 1 1 1 8
25.34 10.05 3.5152 1 2 0 4
29.39 4.87 3.0388 1 2 1 8
29.55 11.17 3.0225 0 0 2 2
31.98 76.00 2.7981 1 3 0 4
34.37 8.95 2.6091 0 2 2 4
34.71 2.02 2.5842 0 4 0 2
35.35 71.20 2.5393 1 3 1 8
36.19 100.00 2.4821 1 1 2 8
37.51 4.50 2.3975 2 0 0 2
37.86 12.55 2.3762 0 4 1 4
38.55 8.25 2.3355 2 1 0 4
39.31 26.38 2.2918 1 2 2 8
39.62 20.20 2.2749 1 4 0 4
41.45 12.76 2.1786 2 1 1 8
44.10 5.45 2.0533 1 3 2 8
46.12 1.61 1.9680 2 3 0 4
46.22 2.63 1.9642 0 4 2 4
47.92 4.84 1.8985 1 5 0 4
49.88 5.65 1.8284 1 1 3 8
50.38 4.44 1.8112 1 5 1 8
51.79 65.82 1.7654 2 2 2 8
52.03 19.47 1.7576 2 4 0 4
52.33 3.32 1.7482 1 2 3 8
54.36 12.21 1.6877 2 4 1 8
55.46 12.46 1.6569 0 6 1 4
55.74 1.56 1.6492 2 3 2 8
56.26 16.43 1.6351 1 3 3 8
57.31 7.74 1.6076 1 5 2 8
58.04 8.00 1.5890 0 4 3 4
58.43 3.61 1.5796 3 1 0 4
60.59 3.82 1.5283 3 1 1 8
60.64 1.89 1.5270 3 2 0 4
60.70 2.33 1.5257 2 1 3 8
60.98 4.31 1.5194 2 4 2 8
61.15 3.73 1.5157 2 5 1 8
61.34 23.53 1.5113 0 0 4 2
62.00 31.12 1.4968 0 6 2 4
62.76 1.08 1.4805 3 2 1 8
64.24 3.91 1.4499 3 3 0 4
66.22 11.01 1.4113 1 7 0 4
66.29 6.89 1.4099 3 3 1 8
66.83 8.23 1.3999 3 1 2 8
68.89 1.56 1.3630 2 6 1 8
68.89 12.31 1.3629 3 2 2 8
69.10 3.90 1.3593 3 4 0 4
70.87 10.01 1.3297 1 3 4 8
71.08 3.46 1.3262 3 4 1 8
71.19 1.78 1.3245 2 4 3 8
72.13 4.27 1.3095 0 6 3 4
74.17 2.93 1.2785 2 0 4 4
74.77 2.44 1.2696 2 6 2 8
74.83 1.22 1.2688 2 1 4 8
75.53 1.42 1.2588 1 4 4 8
76.00 1.42 1.2522 3 0 3 4
77.15 2.13 1.2363 2 5 3 8
80.05 4.18 1.1988 4 0 0 2
81.39 1.90 1.1824 1 5 4 8
81.82 1.28 1.1772 0 2 5 4
81.84 3.30 1.1769 3 3 3 8
82.73 5.15 1.1665 3 5 2 8
83.22 1.91 1.1609 2 7 2 8
83.90 1.41 1.1532 1 8 2 8
84.16 1.98 1.1503 3 6 1 8
84.26 1.02 1.1492 2 6 3 8
84.56 5.15 1.1459 2 4 4 8
85.34 2.48 1.1374 2 8 0 4
86.33 2.88 1.1269 3 4 3 8
87.21 1.04 1.1178 2 8 1 8
87.99 3.94 1.1098 1 3 5 8
88.19 2.10 1.1079 4 1 2 8
89.82 1.22 1.0920 3 1 4 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.