Srebrodolskite
Berggren J
Acta Chemica Scandinavica 25 (1971) 3616-3624
Refinement of the crystal structure of dicalcium ferrite, Ca2Fe2O5
_database_code_amcsd 0011930
CELL PARAMETERS: 5.4253 14.7687 5.5980 90.000 90.000 90.000
SPACE GROUP: Pnma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 448.538
Density (g/cm3): 4.025
MAX. ABS. INTENSITY / VOLUME**2: 34.12170284
RIR: 2.760
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
11.99 12.43 7.3843 0 2 0 2
16.94 5.35 5.2346 0 1 1 4
22.83 14.36 3.8959 1 0 1 4
23.62 3.03 3.7670 1 1 1 8
24.07 11.02 3.6968 0 3 1 4
24.10 9.55 3.6922 0 4 0 2
29.23 8.14 3.0550 1 3 1 8
31.97 36.37 2.7990 0 0 2 2
33.02 43.32 2.7127 2 0 0 2
33.44 100.00 2.6799 1 4 1 8
33.59 1.51 2.6680 2 1 0 4
34.33 9.64 2.6124 0 5 1 4
36.11 2.27 2.4875 1 0 2 4
36.64 1.89 2.4529 1 1 2 8
38.18 1.12 2.3573 1 2 2 8
38.24 3.14 2.3537 1 5 1 8
41.28 5.47 2.1870 2 3 1 8
43.49 13.25 2.0809 1 6 1 8
46.63 37.29 1.9479 2 0 2 4
47.05 1.70 1.9312 2 1 2 8
47.80 3.01 1.9027 1 5 2 8
48.32 6.87 1.8835 2 2 2 8
49.30 1.20 1.8484 0 6 2 4
49.37 17.49 1.8461 0 8 0 2
50.04 1.49 1.8229 2 6 0 4
52.44 7.59 1.7449 0 3 3 4
53.16 1.01 1.7229 2 4 2 8
55.05 4.12 1.6683 1 8 1 8
56.66 6.02 1.6245 3 3 1 8
57.26 2.07 1.6090 1 7 2 8
57.92 16.34 1.5921 1 4 3 8
58.51 2.80 1.5776 0 5 3 4
59.24 13.55 1.5598 3 4 1 8
60.03 6.84 1.5411 0 8 2 4
60.68 8.29 1.5262 2 8 0 4
61.00 1.23 1.5190 3 0 2 4
62.42 1.69 1.4878 3 2 2 8
62.46 2.87 1.4869 3 5 1 8
63.38 3.57 1.4675 2 3 3 8
65.04 3.23 1.4341 1 6 3 8
66.27 3.35 1.4104 3 6 1 8
66.85 1.82 1.3995 0 0 4 2
67.87 2.25 1.3810 1 10 1 8
68.20 2.83 1.3750 0 2 4 4
68.85 3.19 1.3637 2 5 3 8
69.28 3.16 1.3563 4 0 0 2
69.68 1.62 1.3495 1 1 4 8
70.25 10.58 1.3399 2 8 2 8
70.61 1.54 1.3340 4 2 0 4
76.61 1.08 1.2437 2 0 4 4
77.50 1.19 1.2317 1 5 4 8
78.00 3.96 1.2251 3 4 3 8
78.34 2.03 1.2206 4 0 2 4
81.85 2.00 1.1769 2 10 2 8
82.13 3.06 1.1736 1 12 1 8
84.32 1.78 1.1486 3 6 3 8
85.08 1.85 1.1402 1 7 4 8
89.71 1.64 1.0930 4 8 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.