Monazite-(Ce) Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from single crystal data of R060925 Ni Y, Hughes J M, Mariano A N American Mineralogist 80 (1995) 21-26 Crystal chemistry of the monazite and xenotime structures CELL PARAMETERS: 6.7720 6.9950 6.4510 90.000 103.420 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: 0.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 6 +/- 6 +/- 5 MAX. ABS. INTENSITY / VOLUME**2: 57.93091764 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 17.11 13.37 5.1838 -1 0 1 18.50 8.84 4.7955 1 1 0 19.00 22.49 4.6709 0 1 1 21.33 42.11 4.1648 -1 1 1 21.71 16.03 4.0936 1 0 1 25.21 15.42 3.5331 1 1 1 25.47 18.19 3.4975 0 2 0 27.07 61.75 3.2935 2 0 0 28.45 5.78 3.1374 0 0 2 28.90 100.00 3.0891 1 2 0 29.23 4.57 3.0550 0 2 1 29.99 16.56 2.9798 2 1 0 30.39 4.59 2.9417 -2 1 1 31.25 69.27 2.8627 0 1 2 31.32 24.83 2.8558 -1 1 2 34.61 21.64 2.5919 -2 0 2 36.79 10.13 2.4431 1 1 2 36.99 16.86 2.4304 -2 1 2 37.51 5.77 2.3978 2 2 0 37.84 1.44 2.3778 -2 2 1 38.61 4.78 2.3317 -1 2 2 40.24 2.15 2.2410 -3 0 1 41.06 1.11 2.1980 1 3 0 41.31 23.30 2.1856 0 3 1 42.19 20.91 2.1421 -1 0 3 42.35 23.19 2.1341 -3 1 1 42.58 18.89 2.1234 2 2 1 43.18 2.07 2.0949 3 1 0 43.46 1.00 2.0824 -2 2 2 44.73 1.56 2.0261 1 3 1 46.21 33.42 1.9644 2 1 2 46.49 1.75 1.9534 -3 1 2 46.90 7.02 1.9371 3 0 1 48.06 15.42 1.8930 -2 3 1 48.63 4.50 1.8721 1 0 3 48.71 28.61 1.8695 -1 3 2 48.78 1.35 1.8668 3 1 1 48.98 13.92 1.8596 3 2 0 49.93 2.13 1.8267 -1 2 3 50.46 1.35 1.8085 1 1 3 50.87 10.60 1.7951 0 2 3 52.00 18.26 1.7585 -3 2 2 52.05 4.03 1.7569 2 3 1 52.31 4.33 1.7487 0 4 0 52.66 22.31 1.7381 1 3 2 52.81 1.01 1.7335 -2 3 2 52.99 5.01 1.7279 -3 0 3 53.01 6.26 1.7274 -2 2 3 54.12 1.27 1.6945 3 2 1 54.27 10.76 1.6902 1 4 0 54.47 1.18 1.6846 0 4 1 55.83 3.34 1.6468 4 0 0 55.90 1.79 1.6447 -4 1 1 56.79 7.93 1.6211 -4 0 2 57.29 1.49 1.6082 1 4 1 57.49 6.08 1.6030 4 1 0 57.67 4.12 1.5985 3 3 0 58.11 3.76 1.5874 3 1 2 58.76 1.72 1.5715 -1 1 4 58.87 3.69 1.5687 0 0 4 59.06 1.55 1.5642 -2 0 4 59.88 2.74 1.5445 2 4 0 60.39 5.31 1.5329 -3 3 2 60.48 2.70 1.5307 0 1 4 60.67 5.94 1.5265 -2 1 4 60.67 1.20 1.5265 -1 4 2 63.22 1.59 1.4708 -4 2 2 63.52 4.00 1.4645 -1 2 4 63.59 2.35 1.4633 2 4 1 63.80 3.16 1.4588 2 2 3 64.25 2.18 1.4496 -2 4 2 65.18 1.02 1.4313 0 2 4 66.03 2.30 1.4150 -3 1 4 67.61 3.22 1.3857 4 2 1 68.51 4.86 1.3695 -4 3 1 68.61 3.63 1.3679 3 4 0 68.80 1.15 1.3645 3 0 3 69.33 2.88 1.3554 -4 2 3 69.37 1.58 1.3547 -1 4 3 69.61 2.45 1.3507 -1 5 1 70.15 2.12 1.3416 0 4 3 70.18 8.25 1.3410 1 2 4 70.48 1.45 1.3361 4 0 2 70.49 8.01 1.3359 3 3 2 70.89 2.70 1.3294 -5 1 1 71.07 5.93 1.3264 -1 3 4 71.09 3.77 1.3261 -3 4 2 71.23 1.94 1.3238 1 5 1 71.93 1.75 1.3126 -2 4 3 71.95 3.36 1.3124 4 1 2 72.51 4.57 1.3037 2 0 4 73.09 2.34 1.2947 5 1 0 73.55 1.99 1.2876 2 5 0 74.22 6.22 1.2777 0 5 2 74.46 6.84 1.2743 -4 1 4 74.91 2.58 1.2677 -1 1 5 75.90 1.20 1.2536 -5 0 3 76.66 5.37 1.2430 -5 2 2 77.40 2.17 1.2330 5 0 1 77.41 1.39 1.2329 5 2 0 77.54 3.37 1.2311 -2 5 2 77.76 7.86 1.2282 -3 3 4 78.26 1.46 1.2216 2 2 4 80.85 1.28 1.1889 -4 4 2 81.03 2.77 1.1867 -3 5 1 81.12 1.89 1.1855 -1 4 4 81.38 1.29 1.1825 2 4 3 82.63 1.61 1.1677 0 4 4 82.71 2.54 1.1668 1 1 5 82.79 3.12 1.1658 0 6 0 83.74 5.28 1.1550 2 5 2 84.46 5.03 1.1470 5 3 0 84.87 1.68 1.1425 4 4 1 85.71 1.18 1.1335 -5 1 4 86.95 2.90 1.1205 -6 0 2 87.10 1.97 1.1189 -2 3 5 87.28 2.83 1.1171 1 4 4 88.47 1.87 1.1051 0 3 5 89.09 4.53 1.0990 2 6 0 89.25 3.24 1.0974 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.