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: Ae503
_database_code_amcsd 0004203
CELL PARAMETERS: 9.7412 8.9086 5.2776 90.000 106.221 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 439.760
Density (g/cm3): 3.203
MAX. ABS. INTENSITY / VOLUME**2: 11.63779370
RIR: 1.183
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
19.93 9.11 4.4543 0 2 0 2
20.09 1.02 4.4201 -1 1 1 4
26.64 10.53 3.3456 0 2 1 4
27.66 18.65 3.2254 2 2 0 4
29.83 100.00 2.9949 -2 2 1 4
30.37 34.68 2.9428 3 1 0 4
30.85 25.96 2.8982 -3 1 1 4
34.98 21.44 2.5651 -1 3 1 4
35.26 2.49 2.5454 -2 0 2 2
35.43 41.21 2.5338 0 0 2 2
35.76 39.15 2.5107 2 2 1 4
39.25 12.83 2.2955 3 1 1 4
40.69 12.19 2.2175 1 1 2 4
40.98 6.95 2.2024 0 2 2 4
42.02 6.50 2.1503 3 3 0 4
42.38 16.65 2.1327 -3 3 1 4
42.91 8.24 2.1078 -4 2 1 4
44.43 18.11 2.0389 0 4 1 4
44.80 10.15 2.0230 -4 0 2 2
45.21 5.44 2.0055 2 0 2 2
46.01 3.95 1.9725 -1 3 2 4
46.55 2.22 1.9511 -2 4 1 4
48.00 1.24 1.8954 -5 1 1 4
49.11 1.75 1.8551 3 3 1 4
49.81 5.74 1.8308 5 1 0 4
49.87 2.23 1.8287 2 2 2 4
50.32 2.53 1.8132 1 3 2 4
51.66 1.18 1.7695 4 2 1 4
52.27 11.57 1.7502 1 5 0 4
53.11 1.22 1.7245 -5 1 2 4
53.59 1.33 1.7101 3 1 2 4
54.89 5.67 1.6728 0 4 2 4
55.09 4.51 1.6670 -3 1 3 4
56.41 16.76 1.6311 -2 2 3 4
56.68 14.51 1.6240 -5 3 1 4
57.11 6.28 1.6127 4 4 0 4
59.28 3.84 1.5589 6 0 0 2
59.78 4.42 1.5469 3 5 0 4
60.41 4.68 1.5325 -6 0 2 2
60.74 1.90 1.5248 -6 2 1 4
60.96 5.31 1.5198 4 0 2 2
61.51 11.92 1.5077 -1 3 3 4
62.56 4.99 1.4848 0 6 0 2
64.28 1.97 1.4491 -6 2 2 4
64.82 2.03 1.4384 4 2 2 4
65.85 17.58 1.4184 5 3 1 4
66.28 9.39 1.4101 -3 5 2 4
66.50 2.76 1.4061 1 5 2 4
67.35 4.37 1.3903 2 2 3 4
68.07 1.96 1.3774 -2 4 3 4
69.89 1.29 1.3459 0 4 3 4
70.71 7.41 1.3322 -7 1 2 4
71.30 3.22 1.3227 6 2 1 4
71.33 1.28 1.3222 5 1 2 4
71.38 1.53 1.3214 7 1 0 4
71.39 3.25 1.3213 -5 3 3 4
73.13 4.37 1.2941 -3 1 4 4
73.33 1.42 1.2911 -1 1 4 4
73.90 3.51 1.2825 -2 6 2 4
74.00 7.44 1.2810 0 6 2 4
74.56 1.65 1.2727 -4 0 4 2
74.97 3.60 1.2669 0 0 4 2
75.45 1.63 1.2600 -7 3 1 4
75.77 1.03 1.2554 4 4 2 4
76.46 7.30 1.2458 3 5 2 4
77.28 1.37 1.2347 -1 7 1 4
78.92 2.23 1.2131 1 7 1 4
82.50 1.28 1.1692 8 0 0 2
83.88 3.22 1.1534 -6 0 4 2
88.10 1.23 1.1087 2 2 4 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.