Fluorapatite Hughes J M, Nekvasil H, Ustunisik G, Lindsley D H, Coraor A E, Vaughn J, Phillips B L, McCubbin F M, Woerner W R American Mineralogist 99 (2014) 369-376 Solid solution in the fluorapatite-chlorapatite binary system: High-precision crystal structure refinements of synthetic F-Cl apatite. Note: Sample HNF5CL5-9 Locality: Synthetic _database_code_amcsd 0020115 CELL PARAMETERS: 9.5100 9.5100 6.8289 90.000 90.000 120.000 SPACE GROUP: P6_3/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 534.863 Density (g/cm3): 3.177 MAX. ABS. INTENSITY / VOLUME**2: 14.16827430 RIR: 1.452 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.74 9.45 8.2359 1 0 0 6 16.87 4.73 5.2569 1 0 1 12 21.58 2.21 4.1180 2 0 0 6 22.79 4.91 3.9022 1 1 1 12 25.26 3.10 3.5264 2 0 1 12 26.10 30.73 3.4144 0 0 2 2 28.29 4.55 3.1541 1 0 2 12 28.68 11.09 3.1129 2 1 0 6 31.59 31.13 2.8325 1 2 1 12 31.59 68.87 2.8325 2 1 1 12 32.28 54.67 2.7735 1 1 2 12 32.62 71.03 2.7453 3 0 0 6 34.11 19.59 2.6284 2 0 2 12 35.23 3.84 2.5472 3 0 1 12 39.16 2.92 2.3004 2 1 2 12 39.16 2.62 2.3004 1 2 2 12 39.45 17.93 2.2842 1 3 0 6 39.45 2.64 2.2842 3 1 0 6 41.69 5.58 2.1663 1 3 1 12 42.24 1.58 2.1395 3 0 2 12 43.98 1.27 2.0590 4 0 0 6 44.11 4.67 2.0532 1 1 3 12 45.53 2.99 1.9922 2 0 3 12 46.55 31.57 1.9511 2 2 2 12 47.91 6.24 1.8986 1 3 2 12 47.91 5.34 1.8986 3 1 2 12 48.16 4.09 1.8894 2 3 0 6 49.61 10.01 1.8374 1 2 3 12 49.61 20.22 1.8374 2 1 3 12 50.09 8.70 1.8210 2 3 1 12 50.09 7.91 1.8210 3 2 1 12 50.80 6.35 1.7972 1 4 0 6 50.80 7.80 1.7972 4 1 0 6 51.85 10.24 1.7632 4 0 2 12 52.20 1.30 1.7523 3 0 3 12 53.69 13.93 1.7072 0 0 4 2 54.92 1.32 1.6717 1 0 4 12 55.59 6.20 1.6532 3 2 2 12 57.13 2.28 1.6124 1 3 3 12 57.13 2.57 1.6124 3 1 3 12 57.56 1.76 1.6013 5 0 1 12 57.99 1.17 1.5904 4 1 2 12 58.21 1.22 1.5850 3 3 0 6 59.38 3.80 1.5564 2 4 0 6 59.91 2.95 1.5440 3 3 1 12 61.06 2.33 1.5175 2 4 1 12 62.00 1.56 1.4969 2 1 4 12 62.00 2.68 1.4969 1 2 4 12 62.62 7.43 1.4836 5 0 2 12 62.82 1.37 1.4792 5 1 0 6 64.05 4.83 1.4539 3 2 3 12 64.25 7.25 1.4498 3 0 4 12 64.45 7.27 1.4457 5 1 1 12 64.86 1.81 1.4377 3 3 2 12 65.96 1.17 1.4162 4 2 2 12 69.22 1.57 1.3573 5 1 2 12 70.97 3.32 1.3281 4 3 1 12 71.54 1.01 1.3188 2 5 0 6 71.54 3.13 1.3188 5 2 0 6 73.08 1.28 1.2949 5 2 1 12 73.74 3.29 1.2848 2 4 3 12 74.50 1.33 1.2736 6 0 2 12 74.98 1.36 1.2667 2 3 4 12 75.54 3.27 1.2586 3 4 2 12 76.11 1.35 1.2507 1 2 5 12 76.11 3.36 1.2507 2 1 5 12 76.86 3.90 1.2403 5 1 3 12 77.05 1.98 1.2378 4 1 4 12 77.05 2.68 1.2378 1 4 4 12 77.61 5.67 1.2302 2 5 2 12 82.98 3.48 1.1637 4 3 3 12 84.17 2.42 1.1502 2 4 4 12 84.17 1.65 1.1502 4 2 4 12 85.00 1.07 1.1411 5 2 3 12 85.27 1.42 1.1381 0 0 6 2 87.19 2.40 1.1179 5 1 4 12 87.74 1.03 1.1124 3 5 2 12 87.74 1.27 1.1124 7 0 2 12 88.29 3.42 1.1069 1 1 6 12 88.29 1.62 1.1069 2 3 5 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.