Cordierite
Gibbs G V
American Mineralogist 51 (1966) 1068-1087
The polymorphism of cordierite I: The crystal structure of low cordierite
_database_code_amcsd 0000149
CELL PARAMETERS: 17.0830 9.7380 9.3350 90.000 90.000 90.000
SPACE GROUP: Cccm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1552.917
Density (g/cm3): 2.627
MAX. ABS. INTENSITY / VOLUME**2: 9.006113346
RIR: 1.116
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.36 59.92 8.5415 2 0 0 2
10.46 100.00 8.4600 1 1 0 4
18.05 10.54 4.9156 3 1 0 4
18.22 4.49 4.8690 0 2 0 2
19.01 6.61 4.6675 0 0 2 2
20.80 1.59 4.2708 4 0 0 2
21.70 7.17 4.0959 2 0 2 4
21.75 47.02 4.0868 1 1 2 8
26.33 63.18 3.3847 3 1 2 8
26.45 38.39 3.3694 0 2 2 4
27.79 1.18 3.2107 4 2 0 4
28.32 22.35 3.1508 4 0 2 4
28.48 63.67 3.1343 2 2 2 8
29.31 37.47 3.0473 5 1 1 8
29.42 31.98 3.0361 4 2 1 8
29.60 36.91 3.0177 1 3 1 8
31.42 2.17 2.8472 6 0 0 2
31.73 1.58 2.8200 3 3 0 4
33.79 10.98 2.6527 5 1 2 8
33.89 11.17 2.6453 4 2 2 8
34.05 5.11 2.6331 1 3 2 8
36.56 6.56 2.4578 6 2 0 4
36.92 4.96 2.4345 0 4 0 2
38.58 16.01 2.3338 0 0 4 2
39.26 1.33 2.2946 7 1 1 8
39.49 1.41 2.2819 5 3 1 8
40.28 1.72 2.2389 5 1 3 8
40.37 1.13 2.2345 4 2 3 8
40.50 1.15 2.2271 1 3 3 8
41.52 9.38 2.1747 6 2 2 8
41.85 2.87 2.1585 0 4 2 4
42.83 2.54 2.1112 7 1 2 8
42.90 1.47 2.1082 3 1 4 8
43.05 3.43 2.1013 5 3 2 8
43.23 5.55 2.0927 2 4 2 8
44.33 1.49 2.0434 2 2 4 8
46.43 1.53 1.9556 8 2 0 4
46.56 3.11 1.9506 7 3 0 4
46.78 3.01 1.9418 8 0 2 4
46.96 1.44 1.9351 1 5 0 4
47.18 2.87 1.9264 4 4 2 8
47.50 1.54 1.9140 8 2 1 8
48.31 3.94 1.8840 7 1 3 8
48.33 1.68 1.8833 1 3 4 8
48.50 5.96 1.8769 5 3 3 8
48.67 6.00 1.8708 2 4 3 8
48.89 3.53 1.8630 9 1 0 4
49.25 3.28 1.8503 6 4 0 4
49.46 3.73 1.8428 3 5 0 4
50.27 3.11 1.8150 6 4 1 8
50.48 2.15 1.8079 3 5 1 8
50.57 4.37 1.8049 6 0 4 4
50.78 8.57 1.7979 3 3 4 8
52.92 1.74 1.7303 9 1 2 8
53.25 1.91 1.7201 6 4 2 8
53.46 1.60 1.7140 3 5 2 8
53.65 5.51 1.7083 10 0 0 2
54.20 22.18 1.6924 6 2 4 8
54.21 5.89 1.6920 5 5 0 4
54.46 12.90 1.6847 0 4 4 4
55.27 2.06 1.6619 7 1 4 8
55.50 1.75 1.6557 8 2 3 8
55.96 1.02 1.6432 1 5 3 8
56.72 1.10 1.6230 0 6 0 2
57.14 2.45 1.6120 10 2 0 4
57.40 1.37 1.6053 8 4 0 4
57.67 3.42 1.5984 9 1 3 8
57.83 1.56 1.5945 2 6 0 4
57.99 6.44 1.5904 6 4 3 8
58.18 3.75 1.5856 3 5 3 8
58.93 1.09 1.5672 4 4 4 8
59.41 2.58 1.5558 0 0 6 2
59.82 2.69 1.5460 9 3 2 8
60.38 2.27 1.5330 0 6 2 4
60.79 1.49 1.5237 10 2 2 8
61.90 2.84 1.4989 8 2 4 8
61.97 1.07 1.4975 4 6 1 8
62.01 4.20 1.4967 7 3 4 8
62.33 2.65 1.4896 1 5 4 8
62.63 4.14 1.4833 3 1 6 8
62.69 1.98 1.4820 0 2 6 4
63.73 2.89 1.4602 2 2 6 8
63.89 1.63 1.4570 11 1 2 8
64.37 4.98 1.4472 7 5 2 8
64.59 2.09 1.4428 4 6 2 8
66.29 2.63 1.4100 6 6 0 4
66.76 1.99 1.4012 5 1 6 8
66.82 2.48 1.4001 4 2 6 8
66.92 1.46 1.3983 1 3 6 8
68.69 1.50 1.3664 12 2 0 4
68.97 7.17 1.3617 12 0 2 4
69.10 1.31 1.3593 9 5 0 4
69.53 1.87 1.3520 12 2 1 8
69.56 1.73 1.3514 3 7 0 4
69.66 10.77 1.3498 6 6 2 8
69.94 2.55 1.3451 9 5 1 8
70.40 2.50 1.3375 3 7 1 8
71.08 4.75 1.3263 10 2 4 8
71.30 2.96 1.3226 8 4 4 8
71.55 1.08 1.3188 9 1 5 8
71.69 2.65 1.3165 2 6 4 8
71.81 4.01 1.3146 6 2 6 8
71.83 1.65 1.3142 6 4 5 8
72.00 1.04 1.3115 3 5 5 8
72.04 1.44 1.3110 0 4 6 4
72.73 1.29 1.3002 7 1 6 8
72.88 1.17 1.2978 5 3 6 8
73.02 1.28 1.2958 2 4 6 8
74.24 3.38 1.2774 11 3 3 8
74.37 1.06 1.2755 10 4 3 8
74.99 2.71 1.2665 1 7 3 8
75.62 1.41 1.2575 8 0 6 4
75.92 1.50 1.2533 4 4 6 8
76.47 1.15 1.2457 9 5 3 8
77.45 2.62 1.2323 5 1 7 8
77.51 2.14 1.2316 4 2 7 8
77.60 2.53 1.2303 1 3 7 8
79.99 3.75 1.1995 10 4 4 8
80.59 1.74 1.1920 1 7 4 8
80.89 4.37 1.1884 12 4 2 8
81.66 2.78 1.1791 12 2 4 8
81.77 1.95 1.1779 0 8 2 4
82.04 1.58 1.1746 9 5 4 8
82.48 2.43 1.1695 3 7 4 8
82.70 5.11 1.1669 0 0 8 2
84.43 1.15 1.1473 14 2 2 8
85.36 1.01 1.1372 13 1 4 8
86.20 1.36 1.1282 9 3 6 8
86.69 1.45 1.1231 0 6 6 4
89.10 1.01 1.0989 9 5 5 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.