Monazite-(Ce) Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern of R040106 Ni Y, Hughes J M, Mariano A N American Mineralogist 80 (1995) 21-26 Crystal chemistry of the monazite and xenotime structures CELL PARAMETERS: 6.7570 6.9840 6.4810 90.000 103.750 90.000 SPACE GROUP: P2_1/n ATOM X Y Z OCCUPANCY ISO(B) Ce 0.28152 0.15929 0.10006 1.000 0.329 P 0.30480 0.16300 0.61210 1.000 0.310 O 0.25010 0.00680 0.44500 1.000 0.630 O 0.38140 0.33070 0.49750 1.000 0.690 O 0.47420 0.10700 0.80370 1.000 0.730 O 0.12740 0.21530 0.71040 1.000 0.630 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 6 +/- 6 +/- 5 MAX. ABS. INTENSITY / VOLUME**2: 57.67583254 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 17.04 13.55 5.2028 -1 0 1 18.55 8.83 4.7828 1 1 0 18.98 22.67 4.6760 0 1 1 21.30 42.52 4.1723 -1 1 1 21.76 16.03 4.0841 1 0 1 25.26 15.42 3.5255 1 1 1 25.51 18.21 3.4920 0 2 0 27.17 61.50 3.2817 2 0 0 28.35 5.86 3.1476 0 0 2 28.96 100.00 3.0828 1 2 0 29.25 4.59 3.0537 0 2 1 30.09 16.50 2.9701 2 1 0 30.39 4.61 2.9414 -2 1 1 31.17 70.13 2.8697 0 1 2 31.19 25.25 2.8672 -1 1 2 34.48 22.00 2.6014 -2 0 2 36.80 10.18 2.4422 1 1 2 36.87 17.10 2.4378 -2 1 2 37.61 5.75 2.3914 2 2 0 37.86 1.45 2.3763 -2 2 1 38.53 4.84 2.3367 -1 2 2 40.30 2.15 2.2381 -3 0 1 41.14 1.11 2.1941 1 3 0 41.35 23.35 2.1835 0 3 1 41.97 21.37 2.1527 -1 0 3 42.41 23.21 2.1313 -3 1 1 42.71 18.81 2.1171 2 2 1 43.34 2.06 2.0877 3 1 0 43.37 1.01 2.0862 -2 2 2 44.81 1.56 2.0225 1 3 1 46.32 33.35 1.9600 2 1 2 46.42 1.77 1.9562 -3 1 2 47.11 6.97 1.9292 3 0 1 48.11 15.46 1.8912 -2 3 1 48.59 4.54 1.8737 1 0 3 48.66 28.85 1.8710 -1 3 2 48.98 1.34 1.8596 3 1 1 49.14 13.86 1.8540 3 2 0 49.76 2.16 1.8325 -1 2 3 50.43 1.37 1.8097 1 1 3 50.76 10.73 1.7986 0 2 3 51.96 18.41 1.7600 -3 2 2 52.20 4.01 1.7525 2 3 1 52.40 4.33 1.7460 0 4 0 52.72 22.36 1.7364 1 3 2 52.77 1.02 1.7348 -2 3 2 52.79 5.10 1.7343 -3 0 3 52.82 6.36 1.7331 -2 2 3 54.33 1.26 1.6887 3 2 1 54.37 10.76 1.6873 1 4 0 54.54 1.18 1.6825 0 4 1 56.02 1.79 1.6415 -4 1 1 56.05 3.32 1.6408 4 0 0 56.77 7.98 1.6215 -4 0 2 57.40 1.49 1.6054 1 4 1 57.71 6.04 1.5973 4 1 0 57.84 4.11 1.5943 3 3 0 58.31 3.74 1.5823 3 1 2 58.48 1.75 1.5783 -1 1 4 58.66 3.74 1.5738 0 0 4 58.73 1.58 1.5722 -2 0 4 60.02 2.73 1.5414 2 4 0 60.28 2.74 1.5353 0 1 4 60.35 6.07 1.5338 -2 1 4 60.37 5.35 1.5333 -3 3 2 60.67 1.21 1.5265 -1 4 2 63.23 1.60 1.4707 -4 2 2 63.27 4.07 1.4697 -1 2 4 63.74 2.34 1.4600 2 4 1 63.89 3.16 1.4571 2 2 3 64.25 2.20 1.4497 -2 4 2 65.00 1.03 1.4348 0 2 4 65.70 2.34 1.4212 -3 1 4 67.89 3.20 1.3805 4 2 1 68.66 4.86 1.3670 -4 3 1 68.79 3.62 1.3647 3 4 0 68.98 1.15 1.3614 3 0 3 69.19 2.91 1.3577 -4 2 3 69.29 1.60 1.3560 -1 4 3 69.70 2.45 1.3490 -1 5 1 70.10 8.33 1.3423 1 2 4 70.11 2.14 1.3422 0 4 3 70.71 7.98 1.3323 3 3 2 70.78 1.44 1.3311 4 0 2 70.86 6.02 1.3299 -1 3 4 71.08 2.69 1.3262 -5 1 1 71.10 3.79 1.3259 -3 4 2 71.37 1.94 1.3216 1 5 1 71.83 1.76 1.3143 -2 4 3 72.26 3.34 1.3076 4 1 2 72.52 4.59 1.3034 2 0 4 73.39 2.33 1.2901 5 1 0 73.72 1.99 1.2852 2 5 0 74.15 6.96 1.2787 -4 1 4 74.29 6.24 1.2767 0 5 2 74.54 2.63 1.2731 -1 1 5 75.80 1.21 1.2550 -5 0 3 76.73 5.38 1.2420 -5 2 2 77.49 7.98 1.2317 -3 3 4 77.58 3.38 1.2306 -2 5 2 77.72 1.38 1.2287 5 2 0 77.77 2.15 1.2280 5 0 1 78.30 1.46 1.2211 2 2 4 80.91 1.29 1.1882 -4 4 2 80.95 1.91 1.1877 -1 4 4 81.17 2.77 1.1850 -3 5 1 81.50 1.30 1.1810 2 4 3 82.52 1.63 1.1690 0 4 4 82.54 2.57 1.1688 1 1 5 82.95 3.13 1.1640 0 6 0 83.93 5.28 1.1529 2 5 2 84.79 5.01 1.1434 5 3 0 85.19 1.67 1.1391 4 4 1 85.44 1.20 1.1363 -5 1 4 86.72 2.00 1.1229 -2 3 5 87.09 2.91 1.1190 -6 0 2 87.25 2.84 1.1173 1 4 4 88.23 1.89 1.1075 0 3 5 89.29 4.53 1.0970 2 6 0 89.42 3.24 1.0958 3 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.