Apatite-(CaOH) Hughes J M, Cameron M, Mariano A N American Mineralogist 76 (1991) 1165-1173 Rare-earth-element ordering and structural variations in natural rare-earth-bearing apatites sample B from the Oka carbonatite _database_code_amcsd 0001376 CELL PARAMETERS: 9.4202 9.4202 6.9157 90.000 90.000 120.000 SPACE GROUP: P6_3/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 531.480 Density (g/cm3): 3.393 MAX. ABS. INTENSITY / VOLUME**2: 19.32432433 RIR: 1.854 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.84 5.53 8.1581 1 0 0 6 16.81 2.50 5.2753 1 0 1 12 18.84 1.58 4.7101 1 1 0 6 21.79 9.25 4.0791 2 0 0 6 25.76 33.07 3.4578 0 0 2 2 28.03 12.49 3.1837 1 0 2 12 28.96 15.62 3.0835 1 2 0 6 28.96 1.98 3.0835 2 1 0 6 31.77 31.80 2.8162 2 1 1 12 31.77 68.20 2.8162 1 2 1 12 32.11 45.25 2.7874 1 1 2 12 32.94 50.79 2.7194 3 0 0 6 33.99 15.07 2.6377 2 0 2 12 35.47 2.53 2.5308 3 0 1 12 39.14 1.12 2.3014 2 1 2 12 39.14 2.12 2.3014 1 2 2 12 39.84 3.65 2.2627 1 3 0 6 39.84 14.12 2.2627 3 1 0 6 40.46 1.85 2.2293 2 2 1 12 42.01 1.29 2.1505 1 3 1 12 42.01 2.92 2.1505 3 1 1 12 43.72 5.88 2.0705 1 1 3 12 44.42 2.03 2.0395 4 0 0 6 45.18 3.10 2.0069 2 0 3 12 46.66 26.76 1.9465 2 2 2 12 48.05 4.57 1.8933 1 3 2 12 48.05 8.27 1.8933 3 1 2 12 48.65 3.40 1.8716 3 2 0 6 49.36 9.96 1.8463 2 1 3 12 49.36 22.73 1.8463 1 2 3 12 50.52 9.65 1.8066 2 3 1 12 50.52 7.83 1.8066 3 2 1 12 51.32 5.08 1.7803 1 4 0 6 51.32 7.09 1.7803 4 1 0 6 52.06 14.41 1.7567 4 0 2 12 52.96 13.79 1.7289 0 0 4 2 55.86 4.16 1.6460 2 3 2 12 57.03 1.52 1.6148 1 3 3 12 57.03 1.11 1.6148 3 1 3 12 60.00 4.18 1.5417 4 2 0 6 60.47 4.18 1.5311 3 3 1 12 61.49 2.72 1.5080 2 1 4 12 61.49 1.76 1.5080 1 2 4 12 61.64 2.03 1.5048 4 2 1 12 62.99 8.39 1.4756 5 0 2 12 63.49 1.38 1.4652 1 5 0 6 63.79 7.01 1.4590 3 0 4 12 64.09 5.67 1.4530 2 3 3 12 65.07 5.94 1.4334 1 5 1 12 65.07 1.05 1.4334 5 1 1 12 65.27 1.88 1.4296 3 3 2 12 71.68 3.20 1.3167 3 4 1 12 72.33 1.95 1.3063 2 5 0 6 73.82 1.55 1.2836 2 5 1 12 73.82 1.09 1.2836 5 2 1 12 73.96 2.82 1.2815 4 2 3 12 75.07 1.27 1.2654 6 0 2 12 75.31 1.74 1.2620 2 1 5 12 75.31 3.50 1.2620 1 2 5 12 76.13 1.83 1.2504 4 3 2 12 76.58 1.18 1.2441 1 6 0 6 76.86 3.90 1.2403 4 1 4 12 76.86 1.98 1.2403 1 4 4 12 77.13 3.52 1.2366 1 5 3 12 78.22 4.97 1.2220 5 2 2 12 83.37 2.87 1.1593 3 4 3 12 83.96 1.36 1.1526 0 0 6 2 84.13 2.12 1.1507 4 2 4 12 84.13 1.46 1.1507 2 4 4 12 85.42 1.15 1.1365 2 5 3 12 87.04 3.44 1.1196 1 1 6 12 87.21 2.00 1.1178 1 5 4 12 87.74 1.42 1.1124 3 2 5 12 87.74 1.22 1.1124 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.