Fayalite
Smyth J R, Hazen R M
American Mineralogist 58 (1973) 588-593
The crystal structures of forsterite and hortonolite at several temperatures
up to 900 C
Note: variety hortonolite
T = 900 C
Locality: Franklin, New Jersey, USA
_database_code_amcsd 0000335
CELL PARAMETERS: 4.8990 10.4190 6.0800 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 310.340
Density (g/cm3): 3.852
MAX. ABS. INTENSITY / VOLUME**2: 14.99308709
RIR: 1.268
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.02 13.35 5.2095 0 2 0 2
20.03 3.87 4.4334 1 1 0 4
22.47 19.22 3.9560 0 2 1 4
23.32 8.36 3.8147 1 0 1 4
24.86 45.43 3.5822 1 1 1 8
24.95 7.84 3.5688 1 2 0 4
29.01 4.09 3.0778 1 2 1 8
29.38 8.00 3.0400 0 0 2 2
31.58 84.43 2.8333 1 3 0 4
34.15 20.27 2.6256 0 2 2 4
34.43 5.94 2.6047 0 4 0 2
34.94 67.21 2.5681 1 3 1 8
35.82 100.00 2.5072 1 1 2 8
36.69 9.92 2.4495 2 0 0 2
37.57 12.82 2.3943 0 4 1 4
37.73 7.21 2.3845 2 1 0 4
38.92 17.21 2.3142 1 2 2 8
39.17 14.25 2.2999 1 4 0 4
40.64 9.40 2.2199 2 1 1 8
43.45 1.35 2.0826 2 2 1 8
43.67 5.73 2.0727 1 3 2 8
45.88 2.16 1.9780 0 4 2 4
47.41 3.50 1.9175 1 5 0 4
49.45 7.98 1.8432 1 1 3 8
49.87 5.09 1.8287 1 5 1 8
50.99 68.07 1.7911 2 2 2 8
51.19 20.82 1.7844 2 4 0 4
51.88 2.65 1.7623 1 2 3 8
53.52 11.80 1.7122 2 4 1 8
54.99 11.90 1.6697 0 6 1 4
55.77 15.13 1.6484 1 3 3 8
56.76 12.17 1.6219 1 5 2 8
57.09 4.12 1.6133 3 1 0 4
57.63 7.28 1.5995 0 4 3 4
59.26 5.03 1.5593 3 1 1 8
59.30 1.47 1.5582 3 2 0 4
59.90 1.54 1.5442 2 1 3 8
60.13 3.73 1.5389 2 4 2 8
60.26 2.77 1.5357 2 5 1 8
60.95 20.39 1.5200 0 0 4 2
61.42 1.08 1.5095 3 2 1 8
61.50 25.39 1.5078 0 6 2 4
62.89 4.96 1.4778 3 3 0 4
64.94 7.01 1.4360 3 3 1 8
65.50 8.82 1.4251 3 1 2 8
65.55 11.55 1.4241 1 7 0 4
67.21 1.16 1.3929 1 5 3 8
67.55 8.69 1.3867 3 2 2 8
67.72 2.36 1.3836 3 4 0 4
67.94 2.19 1.3797 2 6 1 8
69.70 2.83 1.3491 3 4 1 8
70.28 10.68 1.3394 1 3 4 8
70.29 1.92 1.3393 2 4 3 8
71.55 4.04 1.3187 0 6 3 4
71.92 1.58 1.3128 0 4 4 4
73.30 4.06 1.2915 2 0 4 4
73.79 3.47 1.2841 2 6 2 8
75.29 1.04 1.2622 3 1 3 8
76.19 1.59 1.2496 2 5 3 8
78.02 4.18 1.2248 4 0 0 2
80.43 3.31 1.1941 3 3 3 8
80.66 1.28 1.1912 1 5 4 8
81.26 6.11 1.1839 3 5 2 8
82.14 1.43 1.1734 2 7 2 8
82.65 1.34 1.1675 3 6 1 8
83.05 1.09 1.1629 1 8 2 8
83.20 1.36 1.1611 2 6 3 8
83.56 5.51 1.1571 2 4 4 8
84.20 2.14 1.1499 2 8 0 4
84.85 2.26 1.1427 3 4 3 8
86.05 1.41 1.1299 2 8 1 8
86.10 1.87 1.1293 4 1 2 8
87.24 3.52 1.1174 1 3 5 8
87.98 4.29 1.1099 4 2 2 8
88.14 1.98 1.1083 4 4 0 4
88.35 1.31 1.1063 3 1 4 8
88.98 3.95 1.1000 3 7 0 4
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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.