Aeschynite-(Y)
Bonazzi P, Menchetti S
European Journal of Mineralogy 11 (1999) 1043-1049
Crystal chemistry of aeschynite-(Y) from the Western Alps:
residual electron density on difference-Fourier map
Sample: TR1
Locality: western Alps
_database_code_amcsd 0006807
CELL PARAMETERS: 10.8620 7.4830 5.1500 90.000 90.000 90.000
SPACE GROUP: Pnma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 418.594
Density (g/cm3): 4.867
MAX. ABS. INTENSITY / VOLUME**2: 45.71564820
RIR: 3.058
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.32 21.66 5.4310 2 0 0 2
19.07 6.19 4.6534 1 0 1 4
20.20 19.10 4.3954 2 1 0 4
20.94 4.22 4.2424 0 1 1 4
22.50 13.91 3.9517 1 1 1 8
23.81 2.03 3.7370 2 0 1 4
26.66 2.37 3.3433 2 1 1 8
28.98 23.60 3.0811 2 2 0 4
30.17 49.91 2.9619 3 0 1 4
30.66 100.00 2.9159 1 2 1 8
32.51 27.48 2.7540 3 1 1 8
32.99 1.59 2.7155 4 0 0 2
33.90 3.30 2.6440 2 2 1 8
34.84 18.66 2.5750 0 0 2 2
35.16 11.19 2.5526 4 1 0 4
37.44 4.75 2.4020 4 0 1 4
37.87 1.07 2.3759 1 1 2 8
38.70 1.02 2.3267 2 0 2 4
39.40 1.46 2.2871 4 1 1 8
39.77 6.50 2.2667 2 3 0 4
40.17 6.19 2.2449 0 3 1 4
40.61 11.49 2.2218 2 1 2 8
41.07 3.32 2.1977 4 2 0 4
42.62 1.96 2.1212 0 2 2 4
43.11 6.05 2.0984 3 0 2 4
44.86 5.51 2.0205 3 1 2 8
45.31 2.04 2.0016 5 0 1 4
45.93 18.65 1.9758 2 2 2 8
46.99 17.65 1.9336 5 1 1 8
47.66 10.14 1.9079 3 3 1 8
48.67 16.93 1.8707 0 4 0 2
48.74 2.10 1.8685 4 0 2 4
49.63 8.25 1.8370 4 3 0 4
50.33 10.13 1.8128 4 1 2 8
51.68 2.94 1.7688 2 4 0 4
51.71 1.35 1.7677 1 3 2 8
51.97 6.52 1.7596 6 1 0 4
52.74 1.37 1.7357 1 4 1 8
53.67 1.33 1.7079 6 0 1 4
53.89 6.42 1.7014 2 3 2 8
54.09 1.16 1.6956 1 0 3 4
54.87 1.96 1.6732 0 1 3 4
54.93 11.00 1.6716 4 2 2 8
56.47 2.14 1.6296 6 2 0 4
57.65 2.59 1.5990 2 1 3 8
58.34 12.96 1.5817 3 4 1 8
59.18 10.33 1.5611 5 3 1 8
59.60 4.14 1.5511 3 0 3 4
59.89 8.71 1.5444 1 2 3 8
61.00 2.43 1.5189 3 1 3 8
61.06 5.17 1.5177 5 2 2 8
61.24 6.74 1.5135 0 4 2 4
61.87 8.94 1.4996 2 2 3 8
61.90 1.36 1.4990 1 4 2 8
62.06 2.87 1.4954 4 3 2 8
62.51 7.62 1.4857 7 0 1 4
63.50 1.51 1.4651 6 3 0 4
63.85 1.29 1.4579 2 4 2 8
63.88 2.64 1.4573 7 1 1 8
64.10 3.83 1.4528 6 1 2 8
64.19 1.27 1.4510 4 0 3 4
65.52 1.76 1.4247 1 5 1 8
67.02 1.24 1.3964 3 4 2 8
70.50 2.77 1.3358 3 5 1 8
71.12 2.49 1.3256 5 1 3 8
72.05 1.10 1.3107 4 5 0 4
74.31 1.60 1.2765 7 3 1 8
74.32 2.51 1.2763 8 2 0 4
75.43 1.32 1.2603 1 1 4 8
75.96 1.09 1.2528 2 0 4 4
78.50 1.22 1.2185 3 5 2 8
79.58 4.29 1.2047 1 6 1 8
80.06 1.82 1.1986 5 5 1 8
80.42 2.03 1.1941 3 4 3 8
80.55 1.57 1.1925 8 3 0 4
81.16 2.79 1.1851 5 3 3 8
82.60 2.57 1.1681 4 5 2 8
83.00 3.95 1.1635 7 4 1 8
83.88 1.69 1.1535 6 5 0 4
84.78 2.95 1.1435 8 2 2 8
85.31 1.55 1.1378 1 3 4 8
85.31 1.10 1.1378 7 1 3 8
86.89 2.36 1.1211 9 2 1 8
89.07 1.21 1.0992 2 6 2 8
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.