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: As11 Locality: synthetic _database_code_amcsd 0004925 CELL PARAMETERS: 9.4655 9.4655 6.9068 90.000 90.000 120.000 SPACE GROUP: P6_3/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 535.913 Density (g/cm3): 3.196 MAX. ABS. INTENSITY / VOLUME**2: 15.61783253 RIR: 1.591 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.79 15.44 8.1974 1 0 0 6 16.79 4.02 5.2819 1 0 1 12 18.75 4.25 4.7327 1 1 0 6 21.68 5.03 4.0987 2 0 0 6 22.78 10.85 3.9041 1 1 1 12 25.27 2.10 3.5248 2 0 1 12 25.80 36.68 3.4534 0 0 2 2 28.04 6.62 3.1825 1 0 2 12 28.82 14.38 3.0983 2 1 0 6 31.65 30.43 2.8269 1 2 1 12 31.65 69.57 2.8269 2 1 1 12 32.08 48.51 2.7897 1 1 2 12 32.78 62.14 2.7325 3 0 0 6 33.94 23.49 2.6409 2 0 2 12 35.33 4.37 2.5408 3 0 1 12 39.06 1.06 2.3062 1 2 2 12 39.06 3.55 2.3062 2 1 2 12 39.64 14.92 2.2735 1 3 0 6 39.64 4.91 2.2735 3 1 0 6 40.29 2.68 2.2386 2 2 1 12 41.83 5.58 2.1595 1 3 1 12 41.83 1.07 2.1595 3 1 1 12 43.72 2.86 2.0703 1 1 3 12 45.17 3.57 2.0073 2 0 3 12 46.52 30.29 1.9521 2 2 2 12 47.90 5.46 1.8990 1 3 2 12 47.90 4.66 1.8990 3 1 2 12 48.40 3.64 1.8806 2 3 0 6 49.31 10.02 1.8479 1 2 3 12 49.31 23.91 1.8479 2 1 3 12 50.28 8.64 1.8145 2 3 1 12 50.28 8.37 1.8145 3 2 1 12 51.06 5.72 1.7888 1 4 0 6 51.06 4.64 1.7888 4 1 0 6 51.88 10.48 1.7624 4 0 2 12 51.94 1.35 1.7606 3 0 3 12 53.03 15.34 1.7267 0 0 4 2 54.29 1.15 1.6896 1 0 4 12 55.65 7.72 1.6516 3 2 2 12 56.92 2.21 1.6177 1 3 3 12 56.92 2.54 1.6177 3 1 3 12 57.80 1.77 1.5951 5 0 1 12 59.69 5.18 1.5492 2 4 0 6 60.17 3.58 1.5380 3 3 1 12 61.33 2.99 1.5116 2 4 1 12 61.48 1.68 1.5083 2 1 4 12 61.48 2.58 1.5083 1 2 4 12 62.73 9.97 1.4810 5 0 2 12 63.15 1.33 1.4723 5 1 0 6 63.76 8.19 1.4597 3 0 4 12 63.92 5.52 1.4565 3 2 3 12 64.74 6.99 1.4399 5 1 1 12 66.15 1.05 1.4125 1 4 3 12 69.39 1.25 1.3543 1 5 2 12 69.39 1.37 1.3543 5 1 2 12 71.30 4.56 1.3227 4 3 1 12 71.93 2.69 1.3126 5 2 0 6 73.43 1.72 1.2895 5 2 1 12 73.71 4.14 1.2853 2 4 3 12 74.62 1.13 1.2719 2 3 4 12 75.33 3.50 1.2616 2 1 5 12 75.33 1.52 1.2616 1 2 5 12 75.77 2.30 1.2554 3 4 2 12 76.15 1.20 1.2501 6 1 0 6 76.71 1.69 1.2423 4 1 4 12 76.71 3.11 1.2423 1 4 4 12 76.86 4.10 1.2404 5 1 3 12 77.85 5.44 1.2270 2 5 2 12 83.04 4.28 1.1630 4 3 3 12 83.91 2.75 1.1531 2 4 4 12 83.91 1.56 1.1531 4 2 4 12 84.09 1.65 1.1511 0 0 6 2 85.07 1.30 1.1403 5 2 3 12 86.96 2.42 1.1203 5 1 4 12 87.14 4.45 1.1185 1 1 6 12 87.65 1.78 1.1133 2 3 5 12 88.08 1.32 1.1090 7 0 2 12 88.08 1.27 1.1090 3 5 2 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.