Apatite-(CaF)
Fleet M E, Pan Y
American Mineralogist 82 (1997) 870-877
Site preference of rare earth elements in fluorapatite: Binary (LREE+HREE)-
substituted crystals
Sample: Ce,Dy-FAp
_database_code_amcsd 0001939
CELL PARAMETERS: 9.3874 9.3874 6.8920 90.000 90.000 120.000
SPACE GROUP: P6_3/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 525.977
Density (g/cm3): 3.184
MAX. ABS. INTENSITY / VOLUME**2: 14.85584643
RIR: 1.519
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
10.88 9.32 8.1297 1 0 0 6
16.86 3.38 5.2571 1 0 1 12
18.91 1.60 4.6937 1 1 0 6
21.87 5.90 4.0649 2 0 0 6
22.92 6.83 3.8795 1 1 1 12
25.44 1.63 3.5013 2 0 1 12
25.85 38.02 3.4460 0 0 2 2
28.13 11.76 3.1727 1 0 2 12
29.06 14.75 3.0727 1 2 0 6
29.06 1.01 3.0727 2 1 0 6
31.89 70.29 2.8065 1 2 1 12
31.89 29.71 2.8065 2 1 1 12
32.23 41.97 2.7778 1 1 2 12
33.06 57.22 2.7099 3 0 0 6
34.11 25.11 2.6286 2 0 2 12
35.60 3.81 2.5220 3 0 1 12
39.28 4.38 2.2934 1 2 2 12
39.99 5.08 2.2548 1 3 0 6
39.99 17.12 2.2548 3 1 0 6
40.61 2.96 2.2216 2 2 1 12
42.17 2.07 2.1430 1 3 1 12
42.17 3.87 2.1430 3 1 1 12
42.43 1.07 2.1301 3 0 2 12
43.88 4.40 2.0634 1 1 3 12
44.58 1.25 2.0324 4 0 0 6
45.34 3.91 2.0000 2 0 3 12
46.84 27.96 1.9397 2 2 2 12
48.23 4.95 1.8868 1 3 2 12
48.23 8.01 1.8868 3 1 2 12
48.83 3.36 1.8651 3 2 0 6
49.54 9.93 1.8399 2 1 3 12
49.54 24.89 1.8399 1 2 3 12
50.71 7.49 1.8003 3 2 1 12
50.71 8.72 1.8003 2 3 1 12
51.51 5.52 1.7741 1 4 0 6
51.51 7.47 1.7741 4 1 0 6
52.20 1.13 1.7524 3 0 3 12
52.25 12.85 1.7506 4 0 2 12
53.16 15.95 1.7230 0 0 4 2
56.07 7.12 1.6403 2 3 2 12
57.25 1.93 1.6092 1 3 3 12
57.25 1.52 1.6092 3 1 3 12
58.31 1.60 1.5825 5 0 1 12
60.24 4.76 1.5364 4 2 0 6
60.70 4.20 1.5257 3 3 1 12
61.72 2.34 1.5029 2 1 4 12
61.72 1.22 1.5029 1 2 4 12
61.87 2.34 1.4996 4 2 1 12
63.24 10.56 1.4705 5 0 2 12
63.74 1.26 1.4601 1 5 0 6
64.04 8.15 1.4540 3 0 4 12
64.34 5.81 1.4480 2 3 3 12
65.33 6.01 1.4284 1 5 1 12
65.52 1.46 1.4246 3 3 2 12
69.98 1.59 1.3444 5 1 2 12
71.97 4.43 1.3121 3 4 1 12
72.63 2.65 1.3018 2 5 0 6
74.12 1.52 1.2792 2 5 1 12
74.26 3.69 1.2771 4 2 3 12
75.38 1.02 1.2610 6 0 2 12
75.61 3.68 1.2577 1 2 5 12
75.61 1.62 1.2577 2 1 5 12
76.44 2.04 1.2461 4 3 2 12
76.90 1.25 1.2398 1 6 0 6
77.18 2.41 1.2360 1 4 4 12
77.18 4.51 1.2360 4 1 4 12
77.45 3.71 1.2323 1 5 3 12
78.55 5.40 1.2178 5 2 2 12
83.72 4.05 1.1552 3 4 3 12
84.31 1.81 1.1487 0 0 6 2
84.49 2.22 1.1467 4 2 4 12
84.49 1.48 1.1467 2 4 4 12
85.79 1.17 1.1326 2 5 3 12
87.41 3.64 1.1157 1 1 6 12
87.59 2.05 1.1139 1 5 4 12
88.13 1.07 1.1085 2 3 5 12
88.13 1.50 1.1085 3 2 5 12
88.93 1.08 1.1006 3 5 2 12
88.93 1.10 1.1006 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.