Apatite-(CaF)
Comodi P, Liu Y, Zanazzi P F, Montagnoli M
Physics and Chemistry of Minerals 28 (2001) 219-224
Structural and vibrational behaviour of fluorapatite with pressure.
Part 1: in situ single-crystal X-ray diffraction investigation
Sample: P = 4.72 GPa
_database_code_amcsd 0008539
CELL PARAMETERS: 9.2240 9.2240 6.8050 90.000 90.000 120.000
SPACE GROUP: P6_3/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 501.415
Density (g/cm3): 3.340
MAX. ABS. INTENSITY / VOLUME**2: 15.53944365
RIR: 1.515
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
11.08 8.62 7.9882 1 0 0 6
17.12 2.97 5.1802 1 0 1 12
19.24 1.40 4.6120 1 1 0 6
22.26 6.30 3.9941 2 0 0 6
23.30 6.61 3.8178 1 1 1 12
25.87 1.16 3.4446 2 0 1 12
26.19 37.67 3.4025 0 0 2 2
28.51 12.40 3.1304 1 0 2 12
29.59 14.47 3.0193 1 2 0 6
32.44 71.60 2.7598 1 2 1 12
32.44 28.40 2.7598 2 1 1 12
32.71 41.23 2.7380 1 1 2 12
33.66 54.51 2.6627 3 0 0 6
34.63 24.64 2.5901 2 0 2 12
36.23 3.47 2.4797 3 0 1 12
39.92 4.43 2.2583 1 2 2 12
40.73 5.99 2.2155 1 3 0 6
40.73 16.62 2.2155 3 1 0 6
41.34 3.60 2.1840 2 2 1 12
42.93 2.36 2.1067 1 3 1 12
42.93 3.45 2.1067 3 1 1 12
43.14 1.37 2.0969 3 0 2 12
44.51 4.11 2.0355 1 1 3 12
45.42 1.10 1.9971 4 0 0 6
46.01 4.13 1.9724 2 0 3 12
47.64 27.88 1.9089 2 2 2 12
49.07 4.06 1.8566 1 3 2 12
49.07 7.85 1.8566 3 1 2 12
49.75 3.04 1.8326 3 2 0 6
50.31 24.34 1.8135 1 2 3 12
50.31 9.41 1.8135 2 1 3 12
51.65 8.69 1.7696 2 3 1 12
51.65 7.03 1.7696 3 2 1 12
52.50 5.41 1.7432 1 4 0 6
52.50 7.81 1.7432 4 1 0 6
53.03 1.06 1.7267 3 0 3 12
53.18 12.48 1.7223 4 0 2 12
53.89 16.10 1.7012 0 0 4 2
57.08 6.96 1.6135 2 3 2 12
58.21 1.60 1.5850 1 3 3 12
58.21 1.39 1.5850 3 1 3 12
59.43 1.34 1.5554 5 0 1 12
61.42 4.45 1.5096 4 2 0 6
61.87 4.10 1.4995 3 3 1 12
62.68 1.26 1.4822 1 2 4 12
62.68 2.23 1.4822 2 1 4 12
63.08 2.61 1.4738 4 2 1 12
64.43 10.45 1.4462 5 0 2 12
65.00 1.21 1.4347 1 5 0 6
65.06 7.75 1.4336 3 0 4 12
65.48 5.50 1.4255 2 3 3 12
66.62 5.26 1.4039 1 5 1 12
66.77 1.57 1.4010 3 3 2 12
67.80 1.00 1.3822 4 1 3 12
71.34 1.69 1.3220 5 1 2 12
73.43 4.53 1.2895 3 4 1 12
74.13 2.49 1.2791 2 5 0 6
75.65 1.36 1.2571 2 5 1 12
75.67 3.68 1.2568 4 2 3 12
76.83 1.51 1.2408 2 1 5 12
76.83 3.65 1.2408 1 2 5 12
77.99 1.69 1.2252 4 3 2 12
78.52 1.22 1.2182 1 6 0 6
78.57 2.28 1.2175 1 4 4 12
78.57 4.66 1.2175 4 1 4 12
78.96 3.20 1.2125 1 5 3 12
80.16 5.44 1.1973 5 2 2 12
85.42 4.19 1.1365 3 4 3 12
85.64 1.72 1.1342 0 0 6 2
86.12 2.17 1.1292 4 2 4 12
86.12 1.38 1.1292 2 4 4 12
87.56 1.07 1.1142 2 5 3 12
88.85 3.53 1.1014 1 1 6 12
89.32 1.99 1.0968 1 5 4 12
89.75 1.45 1.0926 3 2 5 12
89.75 1.05 1.0926 2 3 5 12
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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.