Voltaite
Mereiter K
Tschermaks Mineralogische und Petrographische Mitteilungen 18 (1972) 185-202
Die kristallstruktur des voltaits, K2Fe2+5Fe3+3Al[SO4]12*18H2O
_database_code_amcsd 0015642
CELL PARAMETERS: 27.2540 27.2540 27.2540 90.000 90.000 90.000
SPACE GROUP: Fd3c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 20243.740
Density (g/cm3): 2.606
MAX. ABS. INTENSITY / VOLUME**2: 10.34767933
RIR: 1.293
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.18 36.03 9.6357 2 2 0 12
11.25 20.21 7.8676 2 2 2 8
12.99 29.96 6.8135 4 0 0 6
15.93 73.66 5.5632 4 2 2 24
18.42 1.31 4.8179 4 4 0 12
20.61 2.15 4.3092 6 2 0 24
21.63 11.16 4.1087 6 2 2 24
22.60 3.47 3.9338 4 4 4 8
24.44 20.30 3.6420 6 4 2 48
25.10 77.50 3.5482 7 3 1 48
26.16 100.00 3.4067 8 0 0 6
27.78 15.12 3.2119 8 2 2 24
28.36 24.52 3.1470 7 5 1 48
29.31 41.81 3.0471 8 4 0 24
29.87 5.14 2.9915 7 5 3 48
30.78 2.43 2.9053 6 6 4 24
31.31 35.41 2.8570 9 3 1 48
32.18 6.59 2.7816 8 4 4 24
34.03 10.87 2.6347 9 5 1 48
34.19 8.57 2.6225 6 6 6 8
35.32 13.36 2.5414 9 5 3 48
35.47 1.63 2.5305 8 6 4 48
36.10 5.62 2.4879 10 4 2 48
37.33 10.66 2.4089 8 8 0 12
37.93 1.93 2.3722 8 8 2 24
38.96 5.59 2.3117 9 7 3 48
39.11 1.94 2.3034 10 6 2 48
39.69 1.16 2.2712 8 8 4 24
39.69 12.29 2.2712 12 0 0 6
40.11 3.53 2.2479 11 5 1 48
41.24 5.60 2.1891 11 5 3 48
41.24 10.02 2.1891 9 7 5 48
42.48 2.02 2.1282 12 4 2 48
42.48 2.89 2.1282 8 8 6 24
43.42 25.06 2.0842 11 7 1 48
44.08 5.01 2.0543 12 4 4 24
44.48 1.34 2.0371 13 3 1 48
44.48 1.29 2.0371 11 7 3 48
44.61 2.50 2.0314 10 8 4 48
45.13 5.11 2.0092 12 6 2 48
46.15 2.14 1.9669 8 8 8 8
46.66 1.15 1.9467 12 6 4 48
47.16 2.32 1.9271 14 2 0 24
47.66 5.78 1.9082 14 2 2 24
48.15 6.49 1.8897 12 8 0 24
48.64 4.07 1.8718 12 8 2 48
50.09 6.22 1.8210 12 8 4 48
50.45 2.06 1.8089 13 7 3 48
51.40 7.33 1.7779 15 3 1 48
51.51 1.02 1.7741 10 10 6 24
52.44 1.39 1.7448 12 8 6 48
52.90 1.59 1.7306 14 6 4 48
52.90 1.43 1.7306 12 10 2 48
53.25 3.62 1.7203 13 9 1 48
53.25 1.57 1.7203 11 9 7 48
53.82 1.56 1.7034 16 0 0 6
54.72 3.93 1.6774 14 8 2 48
54.72 1.66 1.6774 10 10 8 24
55.17 5.42 1.6648 14 6 6 24
55.62 1.34 1.6525 16 4 0 24
56.50 2.65 1.6287 12 10 6 48
56.83 1.28 1.6201 15 7 3 48
57.38 1.68 1.6060 12 12 0 12
57.38 16.95 1.6060 16 4 4 24
57.81 3.43 1.5949 12 12 2 24
58.57 1.44 1.5761 13 11 3 48
58.57 3.73 1.5761 17 3 1 48
58.67 4.61 1.5735 14 10 2 48
59.10 2.37 1.5631 12 12 4 24
59.53 3.04 1.5529 12 10 8 48
60.27 1.31 1.5356 13 11 5 48
60.27 4.47 1.5356 17 5 1 48
60.27 1.82 1.5356 15 9 3 48
60.80 1.62 1.5235 16 8 0 24
61.22 1.04 1.5141 12 12 6 24
61.22 2.16 1.5141 14 8 8 24
62.05 1.99 1.4958 14 10 6 48
62.46 2.53 1.4868 16 8 4 48
62.77 1.48 1.4802 17 7 1 48
63.29 1.51 1.4694 18 4 2 48
63.59 2.28 1.4631 15 11 1 48
64.11 4.19 1.4526 12 12 8 24
64.51 1.68 1.4445 16 8 6 48
64.92 1.70 1.4364 18 6 0 24
65.22 5.50 1.4305 17 7 5 48
65.32 1.49 1.4285 18 6 2 48
66.53 1.99 1.4055 14 12 6 48
68.41 1.02 1.3713 17 9 5 48
68.41 3.17 1.3713 15 13 1 48
68.91 1.48 1.3627 16 12 0 24
70.47 1.12 1.3362 20 4 0 24
70.47 6.35 1.3362 16 12 4 48
71.25 1.81 1.3236 18 8 6 48
73.94 1.03 1.2819 18 8 8 24
74.32 1.58 1.2763 16 10 10 24
74.60 1.14 1.2721 17 13 1 48
79.12 1.58 1.2104 19 11 5 48
79.96 1.28 1.1998 16 14 8 48
80.71 1.24 1.1906 18 14 2 48
81.08 1.50 1.1861 16 16 4 24
82.10 1.49 1.1739 19 13 3 48
82.56 1.72 1.1685 16 12 12 24
82.56 1.92 1.1685 20 12 0 24
83.58 1.12 1.1569 19 13 5 48
88.45 4.78 1.1053 24 4 4 24
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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.