Humboldtine
Echigo T, Kimata M
Physics and Chemistry of Minerals 35 (2008) 467-475
Single-crystal X-ray diffraction and spectroscopic studies on
humboldtine and lindbergite: weak Jahn-Teller effect of Fe2+ ion
Locality: synthetic
_database_code_amcsd 0019940
CELL PARAMETERS: 12.0110 5.5570 9.9200 90.000 128.530 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 517.958
Density (g/cm3): 2.307
MAX. ABS. INTENSITY / VOLUME**2: 10.18224269
RIR: 1.437
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
18.45 25.08 4.8096 -1 1 1 4
18.48 100.00 4.8010 -2 0 2 2
18.55 6.12 4.7831 1 1 0 4
18.89 93.05 4.6980 2 0 0 2
22.92 31.44 3.8801 0 0 2 2
24.53 12.53 3.6284 -1 1 2 4
24.77 37.38 3.5944 1 1 1 4
28.17 2.17 3.1675 -3 1 1 4
29.76 79.68 3.0020 -4 0 2 2
32.22 3.33 2.7785 0 2 0 2
33.76 37.33 2.6547 -1 1 3 4
34.06 9.13 2.6325 1 1 2 4
34.28 27.13 2.6159 0 2 1 4
37.40 1.11 2.4048 -2 2 2 4
37.55 1.35 2.3952 -2 0 4 2
38.19 1.92 2.3565 2 0 2 2
38.32 1.11 2.3490 4 0 0 2
39.80 1.78 2.2647 -3 1 4 4
39.91 15.35 2.2590 0 2 2 4
40.56 4.78 2.2239 3 1 1 4
41.24 5.28 2.1889 -5 1 3 4
41.49 1.48 2.1764 -5 1 2 4
42.57 10.90 2.1235 -2 2 3 4
42.96 9.47 2.1053 2 2 1 4
44.33 2.70 2.0433 -5 1 4 4
44.48 5.20 2.0368 -1 1 4 4
44.81 14.72 2.0227 1 1 3 4
45.03 8.92 2.0132 -5 1 1 4
45.84 2.94 1.9796 -4 2 3 4
46.20 2.93 1.9648 -4 2 1 4
46.61 15.08 1.9485 -6 0 4 2
46.83 2.17 1.9401 0 0 4 2
47.15 15.39 1.9275 -6 0 2 2
48.06 19.13 1.8933 0 2 3 4
49.34 3.72 1.8469 -3 1 5 4
50.20 12.63 1.8174 1 3 0 4
50.23 2.78 1.8165 -4 2 4 4
50.24 1.30 1.8159 3 1 2 4
50.27 9.81 1.8151 -5 1 5 4
50.29 2.98 1.8142 -2 2 4 4
50.80 2.50 1.7972 2 2 2 4
50.90 2.73 1.7938 4 2 0 4
51.32 2.76 1.7802 5 1 0 4
53.00 4.03 1.7277 -1 3 2 4
54.88 2.91 1.6730 -3 3 2 4
56.21 5.74 1.6365 -1 1 5 4
56.56 1.38 1.6271 1 1 4 4
56.68 1.94 1.6239 -6 2 3 4
57.09 4.81 1.6134 -4 2 5 4
57.79 1.66 1.5953 -6 2 4 4
57.98 2.05 1.5907 0 2 4 4
58.02 5.16 1.5897 4 2 1 4
58.26 1.44 1.5837 -6 2 2 4
58.42 1.72 1.5796 -5 1 6 4
58.72 1.81 1.5723 -7 1 5 4
59.76 6.14 1.5475 5 1 1 4
59.88 1.30 1.5447 -2 2 5 4
61.32 1.23 1.5118 3 1 3 4
61.36 1.61 1.5109 -2 0 6 2
61.50 5.93 1.5078 -6 2 5 4
61.81 3.80 1.5010 -8 0 4 2
62.10 1.12 1.4946 2 0 4 2
62.39 5.41 1.4884 -6 2 1 4
63.82 5.54 1.4584 -5 3 2 4
64.90 2.21 1.4368 -7 1 1 4
65.96 1.94 1.4162 -5 3 4 4
66.07 1.27 1.4140 -1 3 4 4
67.55 1.98 1.3868 -6 2 6 4
68.37 2.46 1.3720 -5 1 7 4
68.63 4.00 1.3675 0 4 1 4
68.82 1.82 1.3642 6 2 0 4
69.33 1.36 1.3555 1 1 5 4
69.44 2.07 1.3535 -2 4 1 4
70.74 2.30 1.3317 -7 1 7 4
73.18 2.22 1.2934 0 0 6 2
75.69 1.27 1.2565 -6 2 7 4
75.93 2.24 1.2531 1 3 4 4
76.42 1.20 1.2463 -4 4 3 4
76.69 1.29 1.2426 -4 4 1 4
77.31 1.19 1.2343 6 2 1 4
78.89 1.05 1.2134 6 0 2 2
81.80 1.10 1.1774 5 1 3 4
84.99 1.02 1.1412 -6 -4 3 4
87.05 2.74 1.1194 -1 3 6 4
88.00 1.66 1.1098 5 3 2 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.