Forsterite
Brown G E, Prewitt C T
American Mineralogist 58 (1973) 577-587
High-temperature crystal chemistry of hortonolite
sample #12052 at T = 24 C
Note: variety hortonolite
_database_code_amcsd 0000325
CELL PARAMETERS: 4.7850 10.2980 6.0280 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 297.035
Density (g/cm3): 3.579
MAX. ABS. INTENSITY / VOLUME**2: 11.37116073
RIR: 1.034
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
17.22 16.70 5.1490 0 2 0 2
22.71 34.36 3.9151 0 2 1 4
23.74 12.12 3.7478 1 0 1 4
25.29 29.45 3.5218 1 1 1 8
25.41 9.92 3.5051 1 2 0 4
29.48 5.06 3.0301 1 2 1 8
29.64 10.77 3.0140 0 0 2 2
32.09 74.91 2.7892 1 3 0 4
34.48 9.16 2.6011 0 2 2 4
34.85 2.15 2.5745 0 4 0 2
35.46 71.11 2.5313 1 3 1 8
36.29 100.00 2.4755 1 1 2 8
37.59 4.49 2.3925 2 0 0 2
38.01 12.30 2.3676 0 4 1 4
38.64 8.43 2.3304 2 1 0 4
39.43 26.74 2.2853 1 2 2 8
39.76 20.47 2.2672 1 4 0 4
41.55 12.75 2.1736 2 1 1 8
44.24 5.79 2.0471 1 3 2 8
46.25 1.56 1.9628 2 3 0 4
46.38 2.65 1.9576 0 4 2 4
48.10 5.07 1.8918 1 5 0 4
50.02 5.89 1.8233 1 1 3 8
50.57 4.75 1.8050 1 5 1 8
51.93 69.08 1.7609 2 2 2 8
52.19 20.68 1.7526 2 4 0 4
52.49 3.45 1.7432 1 2 3 8
54.53 12.42 1.6829 2 4 1 8
55.68 12.78 1.6507 0 6 1 4
55.90 1.53 1.6448 2 3 2 8
56.44 17.12 1.6303 1 3 3 8
57.52 8.34 1.6023 1 5 2 8
58.25 8.13 1.5840 0 4 3 4
58.56 3.88 1.5762 3 1 0 4
60.73 4.05 1.5249 3 1 1 8
60.79 1.96 1.5236 3 2 0 4
60.87 2.43 1.5218 2 1 3 8
61.17 4.49 1.5151 2 4 2 8
61.35 3.99 1.5111 2 5 1 8
61.54 25.10 1.5070 0 0 4 2
62.25 33.40 1.4915 0 6 2 4
62.92 1.21 1.4771 3 2 1 8
64.41 4.25 1.4465 3 3 0 4
66.47 7.42 1.4065 3 3 1 8
66.49 11.85 1.4062 1 7 0 4
67.00 8.94 1.3967 3 1 2 8
68.07 1.13 1.3774 1 5 3 8
69.08 13.30 1.3597 3 2 2 8
69.14 1.63 1.3587 2 6 1 8
69.30 4.15 1.3559 3 4 0 4
71.11 10.97 1.3259 1 3 4 8
71.29 3.80 1.3228 3 4 1 8
71.42 1.91 1.3208 2 4 3 8
72.42 4.60 1.3050 0 6 3 4
74.40 3.21 1.2751 2 0 4 4
75.05 2.77 1.2657 2 6 2 8
75.06 1.37 1.2655 2 1 4 8
75.80 1.64 1.2550 1 4 4 8
76.21 1.44 1.2493 3 0 3 4
77.42 2.35 1.2327 2 5 3 8
80.25 4.78 1.1962 4 0 0 2
81.69 2.13 1.1787 1 5 4 8
82.10 3.73 1.1739 3 3 3 8
82.10 1.37 1.1739 0 2 5 4
83.01 5.96 1.1633 3 5 2 8
83.55 2.12 1.1571 2 7 2 8
84.27 1.58 1.1492 1 8 2 8
84.46 2.08 1.1470 3 6 1 8
84.58 1.12 1.1457 2 6 3 8
84.86 6.21 1.1427 2 4 4 8
85.70 2.98 1.1336 2 8 0 4
86.62 3.26 1.1239 3 4 3 8
87.58 1.26 1.1141 2 8 1 8
88.31 4.46 1.1066 1 3 5 8
88.43 2.43 1.1055 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.