Chondrodite
Friedrich A, Lager G A, Ulmer P, Kunz M, Marshall W G
American Mineralogist 87 (2002) 931-939
High-pressure single-crystal X-ray and powder neutron study of
F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding
Sample: P = 9.550 GPa, X-ray
_database_code_amcsd 0002862
CELL PARAMETERS: 4.6546 10.0033 7.6828 108.939 90.000 90.000
SPACE GROUP: P2_1/b
X-RAY WAVELENGTH: 1.541838
Cell Volume: 338.355
Density (g/cm3): 3.379
MAX. ABS. INTENSITY / VOLUME**2: 3.679467283
RIR: 0.355
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
12.18 17.73 7.2669 0 0 1 2
18.77 71.60 4.7280 0 -2 1 2
21.27 2.37 4.1766 1 1 0 4
22.69 22.59 3.9195 1 0 1 4
22.99 2.13 3.8685 1 -1 1 4
24.50 21.43 3.6334 0 0 2 2
25.59 36.49 3.4816 0 2 1 2
25.61 30.37 3.4781 0 -2 2 2
26.09 39.91 3.4158 1 1 1 4
26.87 29.60 3.3179 1 2 0 4
26.88 6.65 3.3169 1 -2 1 4
30.20 79.56 2.9593 1 -1 2 4
31.23 7.91 2.8641 1 0 2 4
32.13 15.06 2.7862 1 -2 2 4
33.20 62.97 2.6987 1 -3 1 4
34.35 78.07 2.6110 1 3 0 4
34.98 100.00 2.5653 1 1 2 4
35.71 2.85 2.5143 0 2 2 2
35.74 1.47 2.5121 0 -2 3 2
36.59 79.30 2.4560 1 -3 2 4
37.12 8.67 2.4223 0 0 3 2
38.04 10.86 2.3654 0 4 0 2
38.07 8.15 2.3640 0 -4 2 2
39.69 41.80 2.2707 1 3 1 4
39.89 23.69 2.2599 2 1 0 4
40.28 53.62 2.2392 1 -1 3 4
40.71 1.13 2.2164 2 0 1 4
40.79 56.22 2.2122 1 2 2 4
40.82 59.11 2.2107 1 -2 3 4
40.89 4.21 2.2070 2 -1 1 4
40.97 63.74 2.2030 1 -4 1 4
42.82 14.27 2.1121 2 1 1 4
43.33 1.44 2.0880 2 -2 1 4
43.61 2.29 2.0755 1 -3 3 4
43.97 10.56 2.0591 0 -4 3 2
45.60 8.54 1.9894 2 -1 2 4
45.92 6.61 1.9761 1 1 3 4
47.43 1.53 1.9169 0 -2 4 2
47.76 4.99 1.9043 2 -3 1 4
49.70 8.32 1.8345 1 -5 1 4
50.22 1.27 1.8167 0 0 4 2
50.55 6.25 1.8055 1 -5 2 4
51.53 5.68 1.7736 1 2 3 4
51.56 1.84 1.7725 1 -2 4 4
51.93 6.25 1.7608 1 -1 4 4
52.18 6.60 1.7530 1 5 0 4
52.57 1.54 1.7408 0 4 2 2
52.63 1.45 1.7391 0 -4 4 2
52.78 1.13 1.7344 2 3 1 4
53.12 6.26 1.7242 1 -3 4 4
53.66 69.42 1.7079 2 2 2 4
53.69 67.42 1.7072 2 -2 3 4
53.81 54.76 1.7037 2 -4 1 4
54.62 1.50 1.6802 1 -5 3 4
54.69 6.00 1.6782 2 0 3 4
55.38 14.44 1.6590 2 4 0 4
55.40 5.51 1.6585 2 -4 2 4
55.48 1.73 1.6562 0 -6 2 2
55.98 2.82 1.6426 2 -3 3 4
56.43 1.09 1.6305 1 4 2 4
57.68 5.58 1.5981 1 5 1 4
57.93 3.28 1.5920 2 1 3 4
58.21 1.86 1.5850 1 1 4 4
58.53 16.38 1.5770 1 3 3 4
58.53 12.04 1.5770 0 6 0 2
58.57 8.32 1.5760 0 -6 3 2
59.20 1.30 1.5607 1 -6 1 4
59.76 1.90 1.5476 2 3 2 4
59.99 11.40 1.5421 2 -4 3 4
60.20 3.71 1.5372 0 2 4 2
60.24 3.41 1.5363 0 -2 5 2
60.47 3.11 1.5311 3 1 0 4
61.07 2.00 1.5173 3 0 1 4
61.21 3.38 1.5143 3 -1 1 4
61.48 3.85 1.5083 1 -5 4 4
61.91 1.62 1.4987 2 -5 2 4
62.66 4.03 1.4826 3 1 1 4
63.06 2.39 1.4743 3 2 0 4
63.13 3.45 1.4728 2 -1 4 4
63.24 6.48 1.4705 0 4 3 2
63.30 4.20 1.4691 0 -4 5 2
63.34 4.53 1.4682 2 5 0 4
64.07 49.67 1.4534 0 0 5 2
64.39 38.34 1.4468 0 6 1 2
64.45 16.86 1.4456 1 -3 5 4
64.46 39.66 1.4456 0 -6 4 2
64.83 3.28 1.4382 3 -1 2 4
65.14 1.53 1.4321 2 0 4 4
65.52 2.13 1.4247 2 -5 3 4
65.92 1.84 1.4169 3 -2 2 4
66.55 4.82 1.4050 3 -3 1 4
66.77 1.14 1.4010 1 -4 5 4
67.15 2.17 1.3940 2 4 2 4
67.25 4.91 1.3922 3 3 0 4
67.64 6.47 1.3851 3 1 2 4
68.65 8.50 1.3671 3 -3 2 4
68.80 20.80 1.3645 1 -7 2 4
70.67 1.08 1.3330 1 -5 5 4
70.68 5.19 1.3328 1 3 4 4
70.70 3.27 1.3325 3 3 1 4
71.09 4.86 1.3261 3 -1 3 4
71.45 18.84 1.3204 3 2 2 4
71.47 17.50 1.3200 3 -2 3 4
71.57 12.35 1.3184 3 -4 1 4
71.77 1.31 1.3153 2 -5 4 4
72.32 1.36 1.3065 3 0 3 4
72.39 1.74 1.3055 2 6 0 4
72.70 3.61 1.3006 0 6 2 2
72.79 3.49 1.2993 0 -6 5 2
72.91 2.92 1.2974 3 4 0 4
72.93 4.63 1.2971 3 -4 2 4
73.89 1.69 1.2827 2 2 4 4
74.22 1.26 1.2777 0 2 5 2
74.89 1.47 1.2679 2 -1 5 4
75.74 1.30 1.2559 2 5 2 4
75.97 1.04 1.2526 1 6 2 4
75.98 5.18 1.2525 1 5 3 4
76.71 1.56 1.2423 2 -4 5 4
76.91 2.12 1.2396 3 4 1 4
77.42 1.47 1.2327 2 0 5 4
77.45 1.94 1.2323 1 -3 6 4
78.00 1.36 1.2250 3 -5 1 4
78.87 2.56 1.2136 1 4 4 4
78.95 2.44 1.2127 1 -4 6 4
79.34 1.31 1.2076 1 -8 2 4
80.42 2.06 1.1941 2 -5 5 4
80.64 1.38 1.1914 1 -8 1 4
81.36 1.42 1.1827 0 8 0 2
81.46 2.32 1.1815 2 1 5 4
81.60 2.19 1.1798 3 0 4 4
81.95 1.20 1.1757 3 -5 3 4
81.98 2.79 1.1753 1 -5 6 4
82.25 1.33 1.1721 1 0 6 4
82.84 2.36 1.1653 1 -7 5 4
82.98 10.46 1.1636 4 0 0 2
83.50 1.30 1.1577 3 -4 4 4
84.51 3.37 1.1465 3 5 1 4
84.57 2.77 1.1458 1 3 5 4
84.96 2.27 1.1416 3 1 4 4
85.18 2.07 1.1392 2 -7 4 4
85.23 3.41 1.1386 3 3 3 4
87.79 2.68 1.1119 3 -5 4 4
88.34 2.35 1.1064 2 7 1 4
88.37 6.22 1.1061 2 4 4 4
88.38 1.52 1.1060 3 6 0 4
88.41 1.49 1.1056 3 -6 3 4
88.45 6.48 1.1053 2 -4 6 4
88.84 5.60 1.1015 2 -8 2 4
89.82 1.20 1.0920 3 2 4 4
89.85 1.67 1.0917 3 -2 5 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.