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: Ae251, T = 298 K
_database_code_amcsd 0004200
CELL PARAMETERS: 9.7938 8.9685 5.2632 90.000 105.520 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 445.440
Density (g/cm3): 3.418
MAX. ABS. INTENSITY / VOLUME**2: 15.17366272
RIR: 1.445
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.62 9.01 6.5009 1 1 0 4
18.81 2.53 4.7183 2 0 0 2
19.80 7.13 4.4843 0 2 0 2
20.12 1.57 4.4124 -1 1 1 4
26.53 2.17 3.3593 0 2 1 4
27.44 12.96 3.2505 2 2 0 4
29.79 100.00 2.9993 -2 2 1 4
30.11 36.15 2.9683 3 1 0 4
30.82 16.61 2.9009 -3 1 1 4
34.84 27.53 2.5749 -1 3 1 4
35.40 41.22 2.5356 0 0 2 2
35.44 43.98 2.5327 2 2 1 4
38.15 1.18 2.3592 4 0 0 2
38.83 7.99 2.3191 3 1 1 4
40.50 12.69 2.2274 1 1 2 4
40.89 4.31 2.2072 0 2 2 4
41.68 5.35 2.1670 3 3 0 4
42.22 19.71 2.1403 -3 3 1 4
42.75 11.15 2.1150 -4 2 1 4
44.16 10.56 2.0506 0 4 1 4
44.88 7.68 2.0196 2 0 2 2
44.94 11.63 2.0172 -4 0 2 2
45.94 3.71 1.9753 -1 3 2 4
46.33 1.99 1.9598 -2 4 1 4
47.80 1.19 1.9030 -5 1 1 4
48.64 3.43 1.8719 3 3 1 4
49.34 2.81 1.8469 5 1 0 4
49.50 1.55 1.8414 2 2 2 4
50.04 1.92 1.8226 1 3 2 4
50.40 1.39 1.8105 2 4 1 4
51.10 2.44 1.7874 4 2 1 4
51.89 13.80 1.7621 1 5 0 4
53.10 1.63 1.7248 3 1 2 4
54.25 1.05 1.6909 -1 5 1 4
54.64 6.02 1.6797 0 4 2 4
55.34 2.80 1.6602 -3 1 3 4
56.39 14.47 1.6317 -5 3 1 4
56.54 17.01 1.6276 -2 2 3 4
56.63 5.87 1.6252 4 4 0 4
58.70 4.41 1.5728 6 0 0 2
59.31 5.35 1.5582 3 5 0 4
60.32 5.75 1.5345 4 0 2 2
60.39 5.07 1.5328 -6 0 2 2
60.40 2.75 1.5325 -6 2 1 4
61.47 12.16 1.5084 -1 3 3 4
61.91 1.13 1.4988 -4 2 3 4
62.10 4.90 1.4948 0 6 0 2
63.22 1.21 1.4708 -3 3 3 4
64.14 1.57 1.4519 4 2 2 4
64.21 1.38 1.4504 -6 2 2 4
65.13 17.53 1.4323 5 3 1 4
66.06 4.21 1.4143 1 5 2 4
66.09 9.12 1.4138 -3 5 2 4
66.93 4.67 1.3980 2 2 3 4
68.04 1.80 1.3779 -2 4 3 4
70.46 3.83 1.3363 6 2 1 4
70.59 6.77 1.3343 -7 1 2 4
70.66 1.78 1.3331 7 1 0 4
71.54 3.72 1.3189 -5 3 3 4
73.43 3.92 1.2894 -3 1 4 4
73.55 6.75 1.2877 0 6 2 4
73.57 1.92 1.2875 -2 6 2 4
74.90 3.54 1.2678 0 0 4 2
74.95 1.85 1.2671 -4 0 4 2
75.00 1.16 1.2663 4 4 2 4
75.77 7.35 1.2554 3 5 2 4
76.73 1.58 1.2421 -1 7 1 4
78.29 2.45 1.2212 1 7 1 4
81.56 1.10 1.1803 -8 2 1 4
81.62 1.61 1.1796 8 0 0 2
84.32 3.07 1.1486 -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.