Apatite-(CaCl) Hughes J M, Cameron M, Crowley K D American Mineralogist 75 (1990) 295-304 Crystal structures of natural ternary apatites: Solid solution in the Ca5(PO4)3X (X = F,OH,Cl) system _database_code_amcsd 0001293 CELL PARAMETERS: 9.4877 18.9628 6.8224 90.000 90.000 119.974 SPACE GROUP: P2_1/b X-RAY WAVELENGTH: 1.541838 Cell Volume: 1063.274 Density (g/cm3): 3.194 MAX. ABS. INTENSITY / VOLUME**2: 6.564807959 RIR: 0.669 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.76 7.20 8.2188 1 0 0 2 10.77 7.07 8.2133 0 2 0 2 10.77 7.16 8.2128 -1 2 0 2 16.89 3.48 5.2494 1 0 1 4 16.89 3.56 5.2480 0 2 1 4 16.89 3.49 5.2479 -1 2 1 4 21.63 1.62 4.1094 2 0 0 2 21.64 1.69 4.1066 0 4 0 2 21.64 1.65 4.1064 -2 4 0 2 22.83 3.33 3.8950 1 2 1 4 22.83 3.36 3.8948 2 -2 1 4 22.84 3.38 3.8931 -1 4 1 4 25.30 2.19 3.5201 2 0 1 4 25.31 2.19 3.5184 0 4 1 4 25.31 2.14 3.5183 -2 4 1 4 26.12 64.27 3.4112 0 0 2 2 28.33 2.75 3.1506 1 0 2 4 28.33 2.78 3.1503 0 2 2 4 28.33 2.77 3.1503 -1 2 2 4 28.74 8.05 3.1062 2 2 0 2 28.75 8.03 3.1050 -3 4 0 2 28.76 8.01 3.1037 -1 6 0 2 31.65 49.94 2.8269 2 2 1 4 31.65 22.44 2.8268 3 -2 1 4 31.66 22.45 2.8263 1 4 1 4 31.66 49.89 2.8261 -3 4 1 4 31.67 49.84 2.8251 -1 6 1 4 31.67 22.43 2.8250 -2 6 1 4 32.32 39.63 2.7696 1 2 2 4 32.32 39.76 2.7695 2 -2 2 4 32.33 39.68 2.7689 -1 4 2 4 32.69 50.16 2.7396 3 0 0 2 32.71 49.94 2.7378 0 6 0 2 32.71 50.06 2.7376 -3 6 0 2 34.16 12.97 2.6247 2 0 2 4 34.17 13.01 2.6240 0 4 2 4 34.17 13.01 2.6239 -2 4 2 4 35.30 2.58 2.5423 3 0 1 4 35.33 2.64 2.5408 0 6 1 4 35.33 2.57 2.5407 -3 6 1 4 39.23 1.81 2.2967 2 2 2 4 39.23 2.03 2.2966 3 -2 2 4 39.23 2.04 2.2963 1 4 2 4 39.23 1.79 2.2962 -3 4 2 4 39.24 1.76 2.2957 -1 6 2 4 39.24 2.03 2.2956 -2 6 2 4 39.54 1.92 2.2794 3 2 0 2 39.54 12.80 2.2793 -4 2 0 2 39.55 12.66 2.2785 1 6 0 2 39.56 1.94 2.2783 -4 6 0 2 39.57 1.93 2.2776 -1 8 0 2 39.57 12.65 2.2775 -3 8 0 2 41.78 3.89 2.1619 4 -2 1 4 41.80 3.87 2.1611 1 6 1 4 41.81 3.89 2.1603 -3 8 1 4 42.31 1.33 2.1360 3 0 2 4 42.33 1.32 2.1351 0 6 2 4 42.33 1.33 2.1351 -3 6 2 4 44.16 3.31 2.0507 1 2 3 4 44.16 3.30 2.0507 2 -2 3 4 44.17 3.28 2.0504 -1 4 3 4 45.59 2.07 1.9898 2 0 3 4 45.60 2.09 1.9895 0 4 3 4 45.60 2.11 1.9894 -2 4 3 4 46.64 22.60 1.9475 2 4 2 4 46.64 22.56 1.9474 4 -4 2 4 46.66 22.55 1.9465 -2 8 2 4 48.00 3.47 1.8952 3 2 2 4 48.01 4.15 1.8952 4 -2 2 4 48.02 4.12 1.8947 1 6 2 4 48.02 3.46 1.8946 -4 6 2 4 48.03 3.49 1.8942 -1 8 2 4 48.03 4.13 1.8941 -3 8 2 4 48.28 2.87 1.8852 -5 4 0 2 48.28 2.86 1.8850 2 6 0 2 48.31 2.86 1.8838 -3 10 0 2 49.69 14.01 1.8349 2 2 3 4 49.69 6.82 1.8349 3 -2 3 4 49.69 6.81 1.8347 1 4 3 4 49.69 13.94 1.8347 -3 4 3 4 49.70 13.94 1.8344 -1 6 3 4 49.70 6.77 1.8344 -2 6 3 4 50.21 5.71 1.8172 3 4 1 4 50.21 6.17 1.8171 5 -4 1 4 50.21 6.13 1.8169 2 6 1 4 50.22 5.72 1.8168 -5 6 1 4 50.24 5.73 1.8159 -2 10 1 4 50.25 6.20 1.8158 -3 10 1 4 50.92 5.23 1.7934 4 2 0 2 50.92 4.24 1.7934 -5 2 0 2 50.94 4.24 1.7926 1 8 0 2 50.95 5.24 1.7925 -5 8 0 2 50.96 5.22 1.7920 -1 10 0 2 50.96 4.25 1.7920 -4 10 0 2 51.95 6.86 1.7601 4 0 2 4 51.98 6.83 1.7592 0 8 2 4 51.98 6.84 1.7591 -4 8 2 4 53.74 27.92 1.7056 0 0 4 2 54.98 1.13 1.6700 1 0 4 4 54.99 1.14 1.6700 0 2 4 4 54.99 1.14 1.6700 -1 2 4 4 55.71 3.98 1.6500 3 4 2 4 55.72 3.97 1.6497 -5 6 2 4 55.74 3.97 1.6491 -2 10 2 4 57.22 1.76 1.6099 3 2 3 4 57.22 1.49 1.6099 4 -2 3 4 57.23 1.49 1.6096 1 6 3 4 57.24 1.76 1.6095 -4 6 3 4 57.25 1.75 1.6093 -1 8 3 4 57.25 1.49 1.6092 -3 8 3 4 57.69 1.15 1.5980 5 0 1 4 57.73 1.15 1.5970 0 10 1 4 57.73 1.14 1.5969 -5 10 1 4 59.52 2.63 1.5530 -6 4 0 2 59.54 2.62 1.5526 2 8 0 2 59.58 2.61 1.5518 -4 12 0 2 60.06 2.08 1.5405 3 6 1 4 60.06 2.06 1.5404 6 -6 1 4 60.10 2.06 1.5395 -3 12 1 4 61.21 1.62 1.5143 6 -4 1 4 61.22 1.63 1.5139 2 8 1 4 61.26 1.63 1.5131 -4 12 1 4 62.08 1.35 1.4950 2 2 4 4 62.08 2.23 1.4950 3 -2 4 4 62.09 2.22 1.4949 1 4 4 4 62.09 1.37 1.4949 -3 4 4 4 62.09 1.34 1.4948 -1 6 4 4 62.10 2.23 1.4948 -2 6 4 4 62.75 4.90 1.4808 5 0 2 4 62.78 4.93 1.4800 0 10 2 4 62.79 4.92 1.4799 -5 10 2 4 64.17 3.23 1.4514 3 4 3 4 64.18 3.21 1.4512 -5 6 3 4 64.20 3.22 1.4507 -2 10 3 4 64.34 4.45 1.4479 3 0 4 4 64.35 4.46 1.4477 0 6 4 4 64.35 4.45 1.4476 -3 6 4 4 64.60 5.05 1.4427 5 2 1 4 64.64 5.02 1.4419 -6 10 1 4 64.65 4.99 1.4417 -1 12 1 4 65.00 1.29 1.4347 3 6 2 4 65.01 1.30 1.4346 6 -6 2 4 65.05 1.30 1.4339 -3 12 2 4 69.37 1.11 1.3547 5 2 2 4 69.41 1.13 1.3540 -6 10 2 4 69.42 1.12 1.3538 -1 12 2 4 71.14 2.21 1.3252 4 6 1 4 71.16 2.21 1.3250 -7 8 1 4 71.20 2.23 1.3242 -3 14 1 4 71.72 2.05 1.3160 5 4 0 2 71.76 2.05 1.3154 -7 10 0 2 71.79 2.03 1.3149 -2 14 0 2 73.90 2.12 1.2825 6 -4 3 4 73.91 2.12 1.2823 2 8 3 4 73.95 2.10 1.2818 -4 12 3 4 75.11 1.03 1.2648 5 -4 4 4 75.12 1.03 1.2647 2 6 4 4 75.14 1.04 1.2644 -3 10 4 4 75.73 2.10 1.2560 7 -6 2 4 75.73 2.08 1.2559 3 8 2 4 75.79 2.08 1.2552 -4 14 2 4 76.21 2.19 1.2493 2 2 5 4 76.21 2.18 1.2492 -3 4 5 4 76.22 2.20 1.2491 -1 6 5 4 77.02 2.54 1.2382 5 2 3 4 77.06 2.52 1.2376 -6 10 3 4 77.07 2.51 1.2375 -1 12 3 4 77.18 1.06 1.2359 4 2 4 4 77.18 1.62 1.2359 5 -2 4 4 77.20 1.61 1.2357 1 8 4 4 77.21 1.07 1.2356 -5 8 4 4 77.22 1.06 1.2355 -1 10 4 4 77.22 1.62 1.2354 -4 10 4 4 77.79 3.79 1.2277 7 -4 2 4 77.82 3.77 1.2274 2 10 2 4 77.86 3.79 1.2269 -5 14 2 4 81.08 1.50 1.1860 4 8 0 2 83.17 2.21 1.1615 4 6 3 4 83.19 2.21 1.1613 -7 8 3 4 83.23 2.22 1.1608 -3 14 3 4 84.34 1.22 1.1483 4 4 4 4 84.34 1.79 1.1483 6 -4 4 4 84.36 1.79 1.1482 2 8 4 4 84.36 1.22 1.1481 -6 8 4 4 84.39 1.22 1.1478 -2 12 4 4 84.39 1.78 1.1478 -4 12 4 4 85.37 2.77 1.1371 0 0 6 2 87.37 1.75 1.1162 5 2 4 4 87.41 1.76 1.1158 -6 10 4 4 87.42 1.74 1.1157 -1 12 4 4 87.97 1.04 1.1101 5 6 2 4 87.99 1.84 1.1099 3 10 2 4 88.40 2.19 1.1057 1 2 6 4 88.40 2.20 1.1057 2 -2 6 4 88.41 2.19 1.1057 -1 4 6 4 88.45 1.04 1.1053 5 -4 5 4 88.45 1.04 1.1053 2 6 5 4 88.48 1.03 1.1050 -3 10 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.