Hydroxylapatite Lee Y J, Stephens P W, Tang Y, Li W, Phillips B L, Parise J B, Reeder R J American Mineralogist 94 (2009) 666-675 Arsenate substitution in hydroxylapatite: Structural characterization of the Ca5(PxAs1-xO4)3OH solid solution Sample: As0 Locality: synthetic _database_code_amcsd 0004924 CELL PARAMETERS: 9.4212 9.4212 6.8927 90.000 90.000 120.000 SPACE GROUP: P6_3/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 529.825 Density (g/cm3): 3.142 MAX. ABS. INTENSITY / VOLUME**2: 14.37346518 RIR: 1.490 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.84 14.26 8.1590 1 0 0 6 16.84 3.95 5.2653 1 0 1 12 18.84 2.94 4.7106 1 1 0 6 21.79 7.20 4.0795 2 0 0 6 22.87 5.90 3.8891 1 1 1 12 25.37 2.05 3.5107 2 0 1 12 25.85 35.80 3.4464 0 0 2 2 28.11 8.56 3.1747 1 0 2 12 28.95 14.73 3.0838 2 1 0 6 28.95 1.02 3.0838 1 2 0 6 31.79 30.72 2.8149 1 2 1 12 31.79 69.28 2.8149 2 1 1 12 32.18 49.36 2.7814 1 1 2 12 32.93 62.09 2.7197 3 0 0 6 34.05 23.80 2.6327 2 0 2 12 35.48 4.23 2.5299 3 0 1 12 39.20 4.54 2.2981 2 1 2 12 39.20 1.39 2.2981 1 2 2 12 39.84 18.47 2.2629 1 3 0 6 39.84 5.05 2.2629 3 1 0 6 40.47 1.93 2.2288 2 2 1 12 42.02 4.37 2.1500 1 3 1 12 42.02 1.71 2.1500 3 1 1 12 42.33 1.04 2.1350 3 0 2 12 43.84 5.08 2.0650 1 1 3 12 44.41 1.05 2.0397 4 0 0 6 45.30 4.31 2.0019 2 0 3 12 46.71 32.24 1.9446 2 2 2 12 48.10 7.57 1.8916 1 3 2 12 48.10 5.75 1.8916 3 1 2 12 48.64 4.10 1.8718 2 3 0 6 49.47 24.87 1.8424 2 1 3 12 49.47 10.26 1.8424 1 2 3 12 50.53 8.95 1.8064 2 3 1 12 50.53 9.73 1.8064 3 2 1 12 51.32 6.66 1.7804 1 4 0 6 51.32 5.94 1.7804 4 1 0 6 52.10 12.85 1.7553 4 0 2 12 52.11 1.35 1.7551 3 0 3 12 53.15 15.95 1.7232 0 0 4 2 54.42 1.10 1.6860 1 0 4 12 55.90 6.77 1.6449 3 2 2 12 57.13 1.75 1.6122 1 3 3 12 57.13 2.57 1.6122 3 1 3 12 58.09 1.95 1.5879 5 0 1 12 60.00 5.35 1.5419 2 4 0 6 60.47 3.84 1.5310 3 3 1 12 61.64 2.60 1.5047 2 4 1 12 61.66 1.64 1.5043 2 1 4 12 61.66 3.21 1.5043 1 2 4 12 63.03 9.41 1.4748 5 0 2 12 63.48 1.37 1.4654 5 1 0 6 63.96 8.25 1.4556 3 0 4 12 64.18 6.38 1.4512 3 2 3 12 65.07 1.11 1.4334 1 5 1 12 65.07 7.13 1.4334 5 1 1 12 65.30 1.32 1.4289 3 3 2 12 66.43 1.04 1.4073 1 4 3 12 69.73 1.36 1.3486 1 5 2 12 69.73 1.42 1.3486 5 1 2 12 71.68 4.28 1.3166 4 3 1 12 72.32 2.99 1.3065 5 2 0 6 73.82 1.72 1.2836 5 2 1 12 74.05 4.09 1.2803 2 4 3 12 74.90 1.29 1.2678 2 3 4 12 75.10 1.13 1.2649 6 0 2 12 75.55 3.62 1.2585 2 1 5 12 75.55 1.63 1.2585 1 2 5 12 76.16 2.79 1.2500 3 4 2 12 76.57 1.26 1.2442 6 1 0 6 77.01 2.33 1.2382 4 1 4 12 77.01 3.86 1.2382 1 4 4 12 77.21 4.31 1.2355 5 1 3 12 78.25 6.44 1.2216 2 5 2 12 78.25 1.15 1.2216 5 2 2 12 83.44 4.27 1.1584 4 3 3 12 84.28 2.86 1.1491 2 4 4 12 84.28 1.76 1.1491 4 2 4 12 84.30 1.78 1.1488 0 0 6 2 85.50 1.35 1.1357 5 2 3 12 87.35 2.73 1.1163 5 1 4 12 87.38 4.92 1.1161 1 1 6 12 87.98 1.92 1.1100 2 3 5 12 87.98 1.20 1.1100 3 2 5 12 88.57 1.08 1.1041 5 3 2 12 88.57 1.21 1.1041 3 5 2 12 88.57 1.54 1.1041 7 0 2 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.