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 = .0001 GPa
_database_code_amcsd 0008537
CELL PARAMETERS: 9.3750 9.3750 6.8870 90.000 90.000 120.000
SPACE GROUP: P6_3/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 524.208
Density (g/cm3): 3.195
MAX. ABS. INTENSITY / VOLUME**2: 14.74966981
RIR: 1.503
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.90 9.39 8.1190 1 0 0 6
16.88 3.64 5.2520 1 0 1 12
18.93 1.52 4.6875 1 1 0 6
21.89 5.71 4.0595 2 0 0 6
22.95 6.94 3.8751 1 1 1 12
25.47 1.99 3.4972 2 0 1 12
25.87 37.75 3.4435 0 0 2 2
28.15 12.03 3.1702 1 0 2 12
29.10 14.33 3.0687 1 2 0 6
29.10 1.07 3.0687 2 1 0 6
31.93 69.56 2.8030 1 2 1 12
31.93 30.44 2.8030 2 1 1 12
32.26 40.99 2.7752 1 1 2 12
33.10 56.95 2.7063 3 0 0 6
34.14 25.27 2.6260 2 0 2 12
35.64 3.88 2.5188 3 0 1 12
39.33 4.64 2.2910 1 2 2 12
40.04 4.69 2.2518 1 3 0 6
40.04 16.29 2.2518 3 1 0 6
40.66 3.10 2.2188 2 2 1 12
42.22 2.07 2.1403 1 3 1 12
42.22 3.68 2.1403 3 1 1 12
42.48 1.15 2.1278 3 0 2 12
43.92 4.27 2.0617 1 1 3 12
44.64 1.16 2.0297 4 0 0 6
45.39 3.64 1.9983 2 0 3 12
46.89 27.34 1.9375 2 2 2 12
48.29 5.29 1.8846 1 3 2 12
48.29 7.48 1.8846 3 1 2 12
48.90 3.44 1.8626 3 2 0 6
49.59 23.51 1.8382 1 2 3 12
49.59 9.98 1.8382 2 1 3 12
50.78 8.06 1.7980 2 3 1 12
50.78 7.59 1.7980 3 2 1 12
51.59 5.93 1.7717 1 4 0 6
51.59 7.03 1.7717 4 1 0 6
52.25 1.16 1.7507 3 0 3 12
52.32 12.43 1.7486 4 0 2 12
53.20 15.62 1.7218 0 0 4 2
56.14 7.18 1.6383 2 3 2 12
57.31 1.79 1.6075 1 3 3 12
57.31 1.45 1.6075 3 1 3 12
58.39 1.66 1.5805 5 0 1 12
60.32 4.48 1.5343 4 2 0 6
60.79 3.99 1.5238 3 3 1 12
61.78 2.24 1.5016 2 1 4 12
61.78 1.10 1.5016 1 2 4 12
61.96 1.94 1.4976 4 2 1 12
63.32 10.36 1.4687 5 0 2 12
63.83 1.15 1.4582 1 5 0 6
64.10 7.79 1.4527 3 0 4 12
64.42 5.30 1.4464 2 3 3 12
65.42 5.65 1.4266 1 5 1 12
65.61 1.41 1.4229 3 3 2 12
70.08 1.52 1.3428 5 1 2 12
72.08 4.10 1.3104 3 4 1 12
72.74 2.42 1.3001 2 5 0 6
74.24 1.48 1.2775 2 5 1 12
74.36 3.15 1.2757 4 2 3 12
75.68 1.51 1.2566 2 1 5 12
75.68 3.40 1.2566 1 2 5 12
76.55 2.07 1.2445 4 3 2 12
77.02 1.16 1.2381 1 6 0 6
77.27 2.47 1.2347 1 4 4 12
77.27 4.14 1.2347 4 1 4 12
77.56 3.34 1.2309 1 5 3 12
78.67 4.98 1.2163 5 2 2 12
83.84 3.76 1.1539 3 4 3 12
84.39 1.66 1.1478 0 0 6 2
84.60 2.02 1.1455 4 2 4 12
84.60 1.30 1.1455 2 4 4 12
85.92 1.12 1.1313 2 5 3 12
87.49 3.26 1.1149 1 1 6 12
87.71 1.79 1.1128 1 5 4 12
88.23 1.44 1.1075 3 2 5 12
89.07 1.07 1.0992 5 3 2 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.