Carbonate-hydroxylapatite Fleet M E, Liu X, King P L American Mineralogist 89 (2004) 1422-1432 Accommodation of the carbonate ion in apatite: An FTIR and X-ray structure study of crystals synthesized at 2-4 GPa Sample: xt371 _database_code_amcsd 0003642 CELL PARAMETERS: 9.4803 9.4803 6.8853 90.000 90.000 120.000 SPACE GROUP: P6_3/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 535.917 Density (g/cm3): 3.161 MAX. ABS. INTENSITY / VOLUME**2: 13.20873518 RIR: 1.361 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.78 7.51 8.2102 1 0 0 6 16.81 3.48 5.2757 1 0 1 12 21.65 3.11 4.1051 2 0 0 6 22.78 3.85 3.9044 1 1 1 12 25.26 1.58 3.5260 2 0 1 12 25.88 29.21 3.4427 0 0 2 2 28.11 4.02 3.1748 1 0 2 12 28.77 14.32 3.1032 1 2 0 6 31.63 29.58 2.8291 2 1 1 12 31.63 70.42 2.8291 1 2 1 12 32.13 59.86 2.7855 1 1 2 12 32.72 64.49 2.7367 3 0 0 6 33.99 17.77 2.6378 2 0 2 12 35.29 3.34 2.5432 3 0 1 12 39.08 1.51 2.3050 2 1 2 12 39.08 3.12 2.3050 1 2 2 12 39.58 4.59 2.2771 1 3 0 6 39.58 15.16 2.2771 3 1 0 6 41.78 4.90 2.1619 3 1 1 12 42.18 1.33 2.1423 3 0 2 12 43.83 4.88 2.0657 1 1 3 12 45.27 3.49 2.0033 2 0 3 12 46.52 28.49 1.9522 2 2 2 12 47.90 4.35 1.8992 1 3 2 12 47.90 8.79 1.8992 3 1 2 12 48.32 4.28 1.8835 3 2 0 6 49.39 9.51 1.8452 2 1 3 12 49.39 19.90 1.8452 1 2 3 12 50.22 9.36 1.8168 2 3 1 12 50.22 7.23 1.8168 3 2 1 12 50.97 5.06 1.7916 1 4 0 6 50.97 6.29 1.7916 4 1 0 6 51.86 11.37 1.7630 4 0 2 12 53.21 13.87 1.7213 0 0 4 2 55.62 4.82 1.6524 2 3 2 12 56.97 1.83 1.6165 1 3 3 12 56.97 1.73 1.6165 3 1 3 12 57.72 1.26 1.5972 5 0 1 12 58.03 1.23 1.5893 1 4 2 12 59.59 4.33 1.5516 4 2 0 6 60.08 2.53 1.5400 3 3 1 12 61.24 2.76 1.5136 4 2 1 12 61.61 2.51 1.5053 2 1 4 12 61.61 1.53 1.5053 1 2 4 12 62.69 6.19 1.4821 5 0 2 12 63.04 1.83 1.4746 1 5 0 6 63.89 7.10 1.4571 3 0 4 12 63.94 4.66 1.4560 2 3 3 12 64.64 6.87 1.4419 1 5 1 12 64.94 1.72 1.4360 3 3 2 12 69.33 1.07 1.3555 1 5 2 12 71.19 3.02 1.3245 3 4 1 12 71.80 2.22 1.3147 2 5 0 6 73.70 3.12 1.2854 4 2 3 12 74.64 1.30 1.2716 6 0 2 12 74.70 1.01 1.2706 3 2 4 12 75.54 1.23 1.2587 2 1 5 12 75.54 2.98 1.2587 1 2 5 12 75.68 2.45 1.2566 4 3 2 12 76.79 3.08 1.2413 4 1 4 12 76.79 1.47 1.2413 1 4 4 12 76.84 3.45 1.2406 1 5 3 12 77.76 4.59 1.2282 5 2 2 12 83.00 2.57 1.1635 3 4 3 12 83.97 1.32 1.1525 2 4 4 12 83.97 2.10 1.1525 4 2 4 12 87.01 2.10 1.1199 1 5 4 12 87.45 3.28 1.1153 1 1 6 12 87.81 1.09 1.1117 3 2 5 12 87.96 1.08 1.1102 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.