Tantalaeschynite-(Tb)
Thorogood G J, Avdeev M, Kennedy B J
Solid State Sciences 12 (2010) 1263-1269
Structural studies of the aeschynite-euxenite transformation in
the series Ln(TiTa)O6 Ln = lanthanide
Locality: Synthetic
_database_code_amcsd 0018927
CELL PARAMETERS: 10.9770 7.4140 5.2380 90.000 90.000 90.000
SPACE GROUP: Pnma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 426.287
Density (g/cm3): 7.536
MAX. ABS. INTENSITY / VOLUME**2: 154.8934575
RIR: 6.692
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.15 11.45 5.4885 2 0 0 2
20.13 9.50 4.4113 2 1 0 4
20.76 2.60 4.2780 0 1 1 4
22.30 7.11 3.9860 1 1 1 8
23.48 3.88 3.7893 2 0 1 4
24.01 5.88 3.7070 0 2 0 2
26.42 1.28 3.3741 2 1 1 8
29.07 24.09 3.0720 2 2 0 4
29.78 71.27 2.9996 3 0 1 4
30.65 100.00 2.9171 1 2 1 8
32.19 12.45 2.7807 3 1 1 8
32.63 3.63 2.7443 4 0 0 2
33.83 4.30 2.6499 2 2 1 8
34.24 25.30 2.6190 0 0 2 2
34.86 5.67 2.5736 4 1 0 4
35.23 2.54 2.5475 1 0 2 4
36.98 2.99 2.4308 4 0 1 4
37.32 1.26 2.4092 1 1 2 8
38.61 2.61 2.3318 3 2 1 8
40.01 3.03 2.2534 2 3 0 4
40.04 4.35 2.2520 2 1 2 8
40.35 2.20 2.2351 0 3 1 4
40.92 15.76 2.2056 4 2 0 4
42.44 3.80 2.1297 3 0 2 4
43.08 1.53 2.0995 1 2 2 8
44.25 2.65 2.0469 3 1 2 8
44.76 3.25 2.0247 5 0 1 4
45.51 14.94 1.9930 2 2 2 8
46.49 8.44 1.9532 5 1 1 8
47.68 3.89 1.9074 3 3 1 8
48.02 3.32 1.8946 4 0 2 4
49.16 15.19 1.8535 0 4 0 2
49.64 3.13 1.8364 4 3 0 4
49.67 4.47 1.8357 4 1 2 8
49.84 2.49 1.8295 6 0 0 2
51.45 3.94 1.7762 6 1 0 4
52.08 1.04 1.7561 2 4 0 4
53.02 1.07 1.7272 6 0 1 4
53.66 2.62 1.7082 2 3 2 8
53.95 1.27 1.6995 0 1 3 4
54.38 17.83 1.6871 4 2 2 8
55.21 1.94 1.6638 2 0 3 4
56.06 2.14 1.6406 6 2 0 4
56.70 1.40 1.6235 2 1 3 8
58.54 19.55 1.5768 3 4 1 8
58.58 6.13 1.5758 3 0 3 4
58.97 4.98 1.5662 5 3 1 8
59.09 8.62 1.5635 1 2 3 8
60.02 1.04 1.5414 3 1 3 8
60.25 1.94 1.5360 4 4 0 4
60.42 5.86 1.5321 5 2 2 8
61.04 8.81 1.5179 2 2 3 8
61.27 8.72 1.5129 0 4 2 4
61.69 1.17 1.5036 4 3 2 8
61.75 6.93 1.5023 7 0 1 4
61.86 1.30 1.4998 6 0 2 4
61.91 1.79 1.4988 1 4 2 8
63.11 1.44 1.4731 4 0 3 4
63.15 2.49 1.4723 7 1 1 8
63.26 2.49 1.4700 6 1 2 8
66.92 1.05 1.3981 3 4 2 8
67.24 4.92 1.3923 7 2 1 8
67.35 1.24 1.3903 6 2 2 8
68.65 1.02 1.3672 5 4 1 8
70.01 1.25 1.3439 5 1 3 8
70.90 1.07 1.3293 3 5 1 8
71.16 1.66 1.3249 4 4 2 8
72.61 1.30 1.3021 6 4 0 4
72.72 1.36 1.3003 1 0 4 4
73.61 1.76 1.2868 8 2 0 4
73.82 1.28 1.2837 7 3 1 8
75.23 1.23 1.2631 6 0 3 4
77.02 1.12 1.2382 2 4 3 8
77.85 1.75 1.2270 1 2 4 8
79.90 3.71 1.2006 3 4 3 8
79.98 1.21 1.1996 8 3 0 4
80.28 1.42 1.1959 5 3 3 8
80.31 4.60 1.1955 1 6 1 8
82.69 4.57 1.1671 7 4 1 8
82.78 1.13 1.1659 6 4 2 8
83.75 2.00 1.1549 8 2 2 8
85.92 1.08 1.1312 9 2 1 8
86.35 2.08 1.1267 4 6 0 4
86.42 1.29 1.1260 4 2 4 8
87.69 1.00 1.1129 7 2 3 8
89.22 1.30 1.0977 10 0 0 2
89.50 1.04 1.0951 2 6 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.