Hedenbergite
Redhammer G J, Amthauer G, Roth G, Tippelt G, Lottermoser W
American Mineralogist 91 (2006) 1271-1292
Single crystal X-ray diffraction and temperature dependent 57Fe Mossbauer
spectroscopy on the hedenbergite - aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution
Locality: synthetic
Sample: Ae051, T = 298 K
_database_code_amcsd 0004196
CELL PARAMETERS: 9.8354 9.0108 5.2560 90.000 105.088 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 449.754
Density (g/cm3): 3.608
MAX. ABS. INTENSITY / VOLUME**2: 18.28345380
RIR: 1.650
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.55 20.59 6.5365 1 1 0 4
18.69 9.16 4.7482 2 0 0 2
19.70 6.18 4.5054 0 2 0 2
20.14 1.93 4.4095 -1 1 1 4
27.29 9.78 3.2683 2 2 0 4
29.74 100.00 3.0036 -2 2 1 4
29.92 38.12 2.9865 3 1 0 4
30.78 11.69 2.9045 -3 1 1 4
34.74 33.20 2.5823 -1 3 1 4
35.23 46.97 2.5478 2 2 1 4
35.37 41.40 2.5374 0 0 2 2
35.59 1.79 2.5228 -1 1 2 4
37.90 2.47 2.3741 4 0 0 2
38.55 5.28 2.3354 3 1 1 4
40.37 13.19 2.2342 1 1 2 4
40.81 2.79 2.2109 0 2 2 4
41.44 4.65 2.1788 3 3 0 4
42.10 22.58 2.1464 -3 3 1 4
42.63 13.25 2.1209 -4 2 1 4
43.98 6.19 2.0590 0 4 1 4
44.66 9.51 2.0291 2 0 2 2
44.99 12.72 2.0149 -4 0 2 2
45.88 3.49 1.9778 -1 3 2 4
46.17 1.99 1.9663 -2 4 1 4
47.63 1.09 1.9092 -5 1 1 4
48.32 5.02 1.8835 3 3 1 4
49.02 1.30 1.8584 5 1 0 4
49.25 1.14 1.8501 2 2 2 4
49.85 1.59 1.8292 1 3 2 4
50.12 2.01 1.8201 2 4 1 4
50.73 3.59 1.7998 4 2 1 4
51.62 15.24 1.7706 1 5 0 4
52.77 1.94 1.7349 3 1 2 4
54.02 1.17 1.6976 -1 5 1 4
54.47 5.88 1.6846 0 4 2 4
55.46 1.88 1.6567 -3 1 3 4
56.17 14.48 1.6376 -5 3 1 4
56.30 5.24 1.6341 4 4 0 4
56.61 16.91 1.6259 -2 2 3 4
58.30 4.85 1.5827 6 0 0 2
58.98 5.88 1.5661 3 5 0 4
59.88 5.92 1.5446 4 0 2 2
60.14 3.20 1.5385 -6 2 1 4
60.33 5.36 1.5341 -6 0 2 2
61.43 12.32 1.5093 -1 3 3 4
61.77 4.96 1.5018 0 6 0 2
62.01 1.56 1.4965 -4 2 3 4
62.49 1.01 1.4863 -1 5 2 4
63.27 1.67 1.4698 -3 3 3 4
63.69 1.25 1.4611 4 2 2 4
64.64 17.51 1.4420 5 3 1 4
65.76 5.21 1.4200 1 5 2 4
65.93 8.66 1.4168 -3 5 2 4
66.65 4.63 1.4032 2 2 3 4
67.99 1.76 1.3787 -2 4 3 4
69.89 4.03 1.3458 6 2 1 4
70.15 1.96 1.3415 7 1 0 4
70.45 6.29 1.3366 -7 1 2 4
71.58 4.00 1.3182 -5 3 3 4
73.24 6.33 1.2924 0 6 2 4
73.60 3.60 1.2870 -3 1 4 4
74.48 1.09 1.2739 4 4 2 4
74.84 3.38 1.2687 0 0 4 2
75.16 1.96 1.2641 -4 0 4 2
75.30 7.14 1.2621 3 5 2 4
76.34 1.53 1.2475 -1 7 1 4
77.85 2.39 1.2270 1 7 1 4
81.00 1.80 1.1870 8 0 0 2
81.11 1.22 1.1856 -8 2 1 4
84.54 2.86 1.1462 -6 0 4 2
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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.