Cordierite
Koepke J, Schulz H
Physics and Chemistry of Minerals 13 (1986) 165-173
Single crystal structure investigations under high-pressure of the
mineral cordierite with an improved high-pressure cell
Sample: P = 1.2 GPa
Locality: Zabargad island, Red Sea
_database_code_amcsd 0007386
CELL PARAMETERS: 17.0130 9.6800 9.3035 90.000 90.000 90.000
SPACE GROUP: Cccm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1532.155
Density (g/cm3): 2.536
MAX. ABS. INTENSITY / VOLUME**2: 11.27276336
RIR: 1.448
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.40 59.81 8.5065 2 0 0 2
10.51 100.00 8.4135 1 1 0 4
18.13 19.58 4.8931 3 1 0 4
18.33 9.13 4.8400 0 2 0 2
19.08 11.24 4.6518 0 0 2 2
21.78 7.59 4.0814 2 0 2 4
21.83 42.67 4.0710 1 1 2 8
26.44 32.98 3.3714 3 1 2 8
26.58 20.98 3.3539 0 2 2 4
28.43 16.24 3.1389 4 0 2 4
28.61 46.70 3.1201 2 2 2 8
29.43 29.77 3.0345 5 1 1 8
29.56 25.01 3.0217 4 2 1 8
29.77 28.66 3.0007 1 3 1 8
33.93 10.34 2.6420 5 1 2 8
34.04 9.86 2.6336 4 2 2 8
34.23 4.82 2.6197 1 3 2 8
36.73 2.76 2.4466 6 2 0 4
37.13 1.22 2.4212 6 0 2 4
37.15 2.20 2.4200 0 4 0 2
37.44 1.50 2.4018 3 3 2 8
38.71 10.31 2.3259 0 0 4 2
39.43 1.06 2.2851 7 1 1 8
39.70 1.19 2.2705 5 3 1 8
40.44 1.25 2.2304 5 1 3 8
41.71 4.39 2.1653 6 2 2 8
42.09 1.03 2.1469 0 4 2 4
43.02 1.94 2.1027 7 1 2 8
43.06 3.09 2.1006 3 1 4 8
43.15 1.53 2.0964 0 2 4 4
43.26 2.99 2.0914 5 3 2 8
43.47 4.67 2.0816 2 4 2 8
44.51 1.26 2.0355 2 2 4 8
46.65 1.33 1.9470 8 2 0 4
46.80 2.68 1.9413 7 3 0 4
46.98 2.21 1.9341 8 0 2 4
47.25 1.23 1.9236 1 5 0 4
47.44 2.13 1.9165 4 4 2 8
47.72 1.09 1.9057 8 2 1 8
48.51 3.12 1.8767 7 1 3 8
48.55 1.38 1.8753 1 3 4 8
48.73 4.81 1.8686 5 3 3 8
48.93 4.62 1.8616 2 4 3 8
49.10 1.72 1.8553 9 1 0 4
49.52 1.52 1.8407 6 4 0 4
49.77 1.72 1.8322 3 5 0 4
50.55 2.39 1.8057 6 4 1 8
50.77 2.40 1.7983 6 0 4 4
50.79 1.79 1.7976 3 5 1 8
51.01 4.75 1.7903 3 3 4 8
53.89 4.00 1.7013 10 0 0 2
54.43 13.69 1.6857 6 2 4 8
54.54 4.67 1.6827 5 5 0 4
54.74 8.45 1.6769 0 4 4 4
55.50 1.71 1.6556 7 1 4 8
55.75 1.53 1.6489 8 2 3 8
56.41 1.23 1.6310 9 3 0 4
57.09 1.15 1.6133 0 6 0 2
57.41 2.01 1.6050 10 2 0 4
57.71 1.13 1.5975 8 4 0 4
57.92 2.61 1.5921 9 1 3 8
58.20 1.20 1.5851 2 6 0 4
58.29 4.86 1.5829 6 4 3 8
58.51 2.71 1.5774 3 5 3 8
59.63 2.54 1.5506 0 0 6 2
60.11 1.25 1.5392 9 3 2 8
60.76 1.27 1.5243 0 6 2 4
61.07 1.15 1.5173 10 2 2 8
62.18 2.27 1.4929 8 2 4 8
62.30 3.08 1.4904 7 3 4 8
62.67 2.15 1.4823 1 5 4 8
62.87 2.21 1.4781 3 1 6 8
62.94 1.08 1.4767 0 2 6 4
63.99 2.29 1.4549 2 2 6 8
64.18 1.33 1.4511 11 1 2 8
64.74 3.81 1.4399 7 5 2 8
65.00 1.49 1.4349 4 6 2 8
66.70 1.61 1.4022 6 6 0 4
67.03 1.54 1.3962 5 1 6 8
67.10 1.84 1.3950 4 2 6 8
67.21 1.14 1.3929 1 3 6 8
69.29 4.88 1.3562 12 0 2 4
69.87 1.43 1.3463 12 2 1 8
70.03 1.06 1.3435 3 7 0 4
70.09 6.96 1.3426 6 6 2 8
70.34 1.97 1.3385 9 5 1 8
70.87 1.84 1.3297 3 7 1 8
71.41 3.82 1.3210 10 2 4 8
71.67 2.16 1.3168 8 4 4 8
72.11 2.08 1.3098 2 6 4 8
72.12 2.38 1.3097 6 2 6 8
72.19 1.26 1.3086 6 4 5 8
74.61 2.65 1.2720 11 3 3 8
75.48 2.12 1.2595 1 7 3 8
75.95 1.05 1.2529 8 0 6 4
76.29 1.19 1.2481 4 4 6 8
77.78 1.99 1.2280 5 1 7 8
77.84 1.60 1.2271 4 2 7 8
77.95 1.86 1.2257 1 3 7 8
80.41 2.58 1.1943 10 4 4 8
81.11 1.08 1.1857 1 7 4 8
81.33 2.61 1.1831 12 4 2 8
82.06 1.54 1.1744 12 2 4 8
82.34 1.18 1.1710 0 8 2 4
83.01 1.39 1.1634 3 7 4 8
83.04 3.45 1.1629 0 0 8 2
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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.