Semenovite-(Ce)
Mazzi F, Ungaretti L, Dal Negro A, Petersen O V, Ronsbo J G
American Mineralogist 64 (1979) 202-210
The crystal structure of semenovite
_database_code_amcsd 0000705
CELL PARAMETERS: 13.8790 13.8350 9.9420 90.000 90.000 90.000
SPACE GROUP: Pmnn
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1909.023
Density (g/cm3): 3.172
MAX. ABS. INTENSITY / VOLUME**2: 6.427462171
RIR: 0.660
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.03 46.31 9.7983 1 1 0 4
10.95 60.14 8.0823 1 0 1 4
10.96 70.67 8.0736 0 1 1 4
12.76 1.68 6.9395 2 0 0 2
12.80 31.73 6.9175 0 2 0 2
15.61 7.17 5.6783 0 2 1 4
16.85 8.84 5.2626 2 1 1 8
16.87 21.37 5.2554 1 2 1 8
17.84 2.92 4.9710 0 0 2 2
20.03 38.17 4.4331 1 1 2 8
20.24 36.06 4.3875 3 1 0 4
20.29 7.16 4.3764 1 3 0 4
21.18 5.64 4.1944 3 0 1 4
21.24 2.07 4.1835 0 3 1 4
22.00 1.66 4.0412 2 0 2 4
22.02 8.45 4.0368 0 2 2 4
22.15 3.44 4.0140 3 1 1 8
22.93 6.87 3.8791 2 1 2 8
24.82 4.00 3.5866 3 2 1 8
24.85 1.48 3.5828 2 3 1 8
25.53 12.28 3.4894 2 2 2 8
27.11 100.00 3.2895 3 1 2 8
27.15 68.30 3.2848 1 3 2 8
27.31 2.49 3.2661 3 3 0 4
27.67 6.38 3.2234 1 0 3 4
27.68 10.65 3.2228 0 1 3 4
27.99 29.93 3.1878 4 1 1 8
28.06 15.35 3.1798 1 4 1 8
28.79 15.28 3.1015 4 2 0 4
28.84 6.60 3.0956 2 4 0 4
29.36 1.08 3.0417 3 2 2 8
30.58 5.81 2.9230 2 1 3 8
30.60 3.98 2.9217 1 2 3 8
31.44 72.53 2.8452 4 0 2 4
31.51 65.05 2.8391 0 4 2 4
32.81 78.39 2.7296 3 3 2 8
33.01 4.34 2.7136 1 5 0 4
33.26 3.72 2.6941 3 0 3 4
33.29 1.18 2.6912 0 3 3 4
33.58 6.72 2.6685 3 4 1 8
33.62 18.67 2.6657 0 5 1 4
34.07 5.41 2.6313 4 2 2 8
34.12 5.29 2.6277 2 4 2 8
36.09 1.48 2.4884 2 5 1 8
36.14 9.60 2.4855 0 0 4 2
36.69 25.60 2.4496 4 4 0 4
36.74 2.63 2.4463 0 1 4 4
37.13 1.13 2.4214 4 3 2 8
37.16 1.29 2.4198 3 4 2 8
37.32 2.16 2.4092 1 1 4 8
37.68 10.28 2.3872 5 1 2 8
37.77 6.22 2.3818 1 5 2 8
37.83 12.16 2.3782 5 3 0 4
37.89 6.13 2.3747 3 5 0 4
38.11 12.95 2.3614 4 1 3 8
38.16 4.80 2.3581 1 4 3 8
38.49 3.69 2.3391 0 2 4 4
38.94 10.58 2.3132 6 0 0 2
39.04 14.41 2.3072 2 1 4 8
39.05 9.39 2.3066 1 2 4 8
39.06 15.15 2.3058 0 6 0 2
39.39 36.62 2.2872 5 2 2 8
39.47 38.22 2.2831 2 5 2 8
40.57 2.08 2.2237 6 1 1 8
40.69 1.59 2.2174 1 6 1 8
41.08 4.80 2.1973 4 4 2 8
41.77 7.04 2.1626 3 1 4 8
42.17 31.92 2.1427 3 5 2 8
42.53 2.66 2.1254 3 4 3 8
42.56 10.40 2.1240 0 5 3 4
42.78 23.33 2.1139 4 5 1 8
43.13 1.94 2.0972 6 0 2 4
43.25 2.79 2.0918 0 6 2 4
43.65 5.49 2.0735 6 1 2 8
44.62 2.49 2.0310 2 5 3 8
44.86 16.78 2.0206 4 0 4 4
44.91 16.99 2.0184 0 4 4 4
45.71 2.11 1.9848 5 4 2 8
45.74 4.38 1.9836 4 5 2 8
45.88 16.20 1.9779 3 3 4 8
46.12 2.21 1.9682 0 1 5 4
46.26 1.28 1.9627 7 1 0 4
46.33 2.68 1.9597 5 5 0 4
46.41 4.17 1.9567 1 7 0 4
46.72 3.77 1.9444 7 0 1 4
46.84 2.81 1.9395 4 2 4 8
46.88 1.82 1.9381 2 4 4 8
47.27 2.89 1.9228 6 4 0 4
47.33 5.28 1.9204 4 6 0 4
48.06 1.15 1.8932 1 2 5 8
48.64 2.29 1.8719 7 2 1 8
49.23 1.26 1.8507 4 3 4 8
49.68 3.20 1.8353 5 1 4 8
49.75 1.35 1.8329 1 5 4 8
49.96 8.50 1.8255 7 1 2 8
50.03 2.49 1.8231 5 5 2 8
50.08 11.31 1.8215 7 3 0 4
50.20 9.33 1.8175 3 7 0 4
50.37 12.91 1.8115 4 5 3 8
50.92 4.24 1.7933 6 4 2 8
50.98 6.96 1.7914 4 6 2 8
52.37 2.63 1.7471 6 5 1 8
52.45 24.39 1.7447 4 4 4 8
52.77 9.55 1.7349 8 0 0 2
52.95 3.84 1.7294 0 8 0 2
53.31 8.26 1.7183 5 3 4 8
53.36 1.73 1.7170 3 5 4 8
53.53 4.21 1.7119 4 1 5 8
53.57 2.37 1.7107 1 4 5 8
53.58 3.33 1.7103 7 3 2 8
53.70 6.90 1.7070 3 7 2 8
54.07 1.33 1.6962 8 1 1 8
54.11 4.12 1.6949 7 4 1 8
54.17 15.78 1.6933 6 0 4 4
54.24 1.78 1.6911 1 8 1 8
54.27 20.15 1.6904 0 6 4 4
54.60 1.43 1.6808 6 1 4 8
55.45 5.19 1.6570 0 0 6 2
55.63 2.01 1.6522 7 2 3 8
55.90 2.42 1.6447 6 2 4 8
56.15 3.05 1.6380 8 0 2 4
56.31 1.07 1.6338 1 1 6 8
56.34 9.23 1.6331 6 6 0 4
56.36 1.35 1.6325 5 4 4 8
56.38 1.74 1.6318 4 5 4 8
57.01 2.75 1.6153 3 4 5 8
57.04 2.91 1.6147 0 5 5 4
57.58 2.06 1.6009 2 1 6 8
57.66 1.55 1.5988 3 8 1 8
57.85 3.07 1.5939 8 2 2 8
59.04 1.67 1.5645 6 5 3 8
59.62 2.59 1.5507 8 4 0 4
59.65 5.92 1.5501 3 1 6 8
59.67 1.31 1.5496 1 3 6 8
60.13 1.44 1.5389 5 5 4 8
60.38 5.10 1.5331 7 5 2 8
60.44 1.61 1.5317 5 7 2 8
60.66 3.64 1.5267 7 4 3 8
60.78 1.27 1.5239 1 8 3 8
60.92 1.61 1.5208 6 4 4 8
60.99 1.38 1.5192 0 9 1 4
62.07 6.00 1.4952 4 0 6 4
62.11 5.69 1.4944 0 4 6 4
62.48 1.36 1.4865 7 6 1 8
62.77 7.02 1.4804 8 4 2 8
62.89 7.02 1.4777 3 3 6 8
63.52 1.11 1.4646 9 1 2 8
63.55 5.45 1.4640 4 5 5 8
63.72 4.74 1.4605 1 9 2 8
63.80 2.41 1.4588 3 9 0 4
64.04 2.52 1.4541 8 5 1 8
65.63 2.34 1.4226 8 0 4 4
65.79 3.05 1.4196 0 8 4 4
66.01 1.36 1.4153 5 1 6 8
66.07 1.15 1.4142 1 5 6 8
66.61 1.45 1.4040 7 0 5 4
66.84 6.40 1.3998 3 9 2 8
66.84 1.62 1.3998 7 7 0 4
67.17 3.89 1.3936 5 2 6 8
67.22 5.19 1.3927 2 5 6 8
67.28 2.49 1.3916 4 9 1 8
67.64 2.57 1.3851 6 8 0 4
68.61 1.55 1.3678 10 1 1 8
68.78 4.24 1.3648 6 6 4 8
69.13 6.90 1.3589 3 5 6 8
69.51 1.83 1.3523 7 5 4 8
69.80 3.43 1.3474 7 7 2 8
69.96 4.08 1.3448 5 9 0 4
70.03 1.56 1.3436 8 5 3 8
70.44 5.03 1.3368 10 0 2 4
70.52 3.42 1.3354 8 6 2 8
70.68 7.77 1.3328 0 10 2 4
72.19 1.59 1.3085 4 1 7 8
72.68 1.06 1.3009 7 4 5 8
73.14 2.16 1.2939 4 9 3 8
73.25 1.31 1.2922 7 8 1 8
73.53 7.43 1.2881 10 4 0 4
73.72 7.65 1.2851 4 10 0 4
74.43 1.28 1.2747 10 1 3 8
75.02 3.56 1.2661 7 1 6 8
75.13 1.71 1.2645 1 7 6 8
75.20 1.43 1.2636 0 5 7 4
75.58 1.50 1.2581 3 9 4 8
75.78 3.07 1.2552 6 4 6 8
75.83 3.89 1.2546 4 6 6 8
76.68 3.98 1.2428 0 0 8 2
77.55 2.30 1.2310 10 5 1 8
77.95 2.00 1.2257 7 3 6 8
78.04 2.49 1.2245 3 7 6 8
78.41 1.80 1.2196 7 7 4 8
78.52 2.15 1.2182 11 1 2 8
78.61 1.43 1.2170 11 3 0 4
78.93 1.12 1.2129 7 8 3 8
79.02 1.23 1.2118 10 0 4 4
79.10 3.65 1.2107 8 6 4 8
79.16 1.26 1.2099 6 8 4 8
79.25 3.75 1.2088 0 10 4 4
80.09 1.81 1.1983 8 0 6 4
80.45 1.18 1.1938 8 1 6 8
80.98 2.50 1.1873 4 5 7 8
81.35 1.38 1.1828 5 9 4 8
81.50 2.06 1.1810 9 7 2 8
81.57 3.16 1.1801 7 9 2 8
81.67 2.29 1.1790 3 11 2 8
83.14 1.82 1.1618 10 5 3 8
83.61 1.50 1.1565 10 6 2 8
83.76 1.19 1.1549 6 10 2 8
83.77 1.30 1.1547 5 7 6 8
84.37 1.05 1.1480 11 5 0 4
84.77 1.72 1.1436 10 4 4 8
84.96 3.36 1.1415 4 10 4 8
85.82 4.16 1.1322 8 4 6 8
86.37 1.26 1.1265 12 0 2 4
86.68 1.93 1.1233 1 9 6 8
86.86 2.15 1.1214 11 1 4 8
87.11 1.69 1.1188 2 5 8 8
87.13 1.88 1.1186 11 5 2 8
87.74 1.10 1.1124 2 9 6 8
88.15 4.49 1.1083 4 4 8 8
88.84 1.43 1.1014 5 3 8 8
89.48 1.29 1.0952 7 4 7 8
89.51 2.78 1.0949 3 9 6 8
89.53 2.52 1.0948 6 0 8 4
89.61 2.79 1.0940 0 6 8 4
89.71 2.06 1.0930 11 3 4 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.