Vitusite-(Ce) Mazzi F, Ungaretti L Neues Jahrbuch fur Mineralogie, Monatshefte 1994 (1994) 49-66 The crystal structure of vitusite from Ilimaussaq (South Greenland): Na3REE(PO4)2 Locality: Ilimaussaq, South Greenland _database_code_amcsd 0014868 CELL PARAMETERS: 5.3356 18.6722 14.0546 90.000 90.000 90.000 SPACE GROUP: Pc2_1b X-RAY WAVELENGTH: 1.541838 Cell Volume: 1400.223 Density (g/cm3): 3.780 MAX. ABS. INTENSITY / VOLUME**2: 22.94927996 RIR: 1.977 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.47 6.45 9.3361 0 2 0 1 13.46 100.00 6.5769 0 1 2 2 15.78 2.27 5.6146 0 2 2 2 17.78 2.55 4.9882 1 0 1 4 18.41 3.02 4.8192 1 1 1 4 19.01 18.23 4.6680 0 4 0 1 19.05 15.96 4.6593 0 3 2 2 19.16 38.88 4.6325 1 2 0 2 21.45 31.13 4.1435 1 1 2 4 22.87 9.72 3.8883 0 4 2 2 22.99 20.48 3.8677 1 2 2 4 25.30 3.00 3.5204 1 0 3 4 25.35 3.59 3.5133 1 4 0 2 25.38 51.88 3.5095 1 3 2 4 25.75 3.00 3.4595 1 1 3 4 26.14 3.70 3.4084 1 4 1 4 27.04 16.59 3.2977 0 5 2 2 27.07 1.23 3.2940 1 2 3 4 29.14 1.08 3.0642 1 3 3 4 29.19 9.31 3.0598 0 3 4 2 29.89 3.10 2.9895 1 5 1 4 31.84 1.47 2.8107 1 4 3 4 31.88 50.09 2.8073 0 4 4 2 31.90 6.24 2.8052 1 5 2 4 31.97 74.11 2.7995 1 2 4 4 33.33 70.33 2.6882 1 6 0 2 33.59 44.09 2.6678 2 0 0 2 33.77 7.15 2.6543 1 3 4 4 34.56 1.26 2.5956 2 1 1 4 35.58 2.10 2.5234 2 2 1 4 36.12 2.90 2.4869 1 0 5 4 36.34 12.52 2.4722 2 1 2 4 36.45 2.81 2.4651 1 1 5 4 37.22 2.95 2.4156 2 3 1 4 38.74 13.98 2.3242 0 1 6 2 38.88 1.79 2.3162 2 4 0 2 38.90 1.22 2.3152 2 3 2 4 39.00 1.82 2.3094 1 3 5 4 39.16 1.18 2.3006 2 1 3 4 39.43 1.07 2.2854 2 4 1 4 39.90 25.15 2.2592 1 7 2 4 40.08 4.13 2.2499 2 2 3 4 40.73 1.05 2.2150 0 8 2 2 41.03 2.65 2.1998 2 4 2 4 41.57 3.30 2.1725 2 3 3 4 42.13 2.70 2.1448 1 0 6 4 42.26 5.02 2.1384 1 8 0 2 42.33 14.73 2.1350 1 6 4 4 42.42 1.87 2.1308 1 1 6 4 42.55 3.57 2.1248 2 0 4 4 43.28 4.84 2.0904 1 2 6 4 43.64 11.01 2.0741 2 5 2 4 43.69 1.62 2.0718 2 2 4 4 44.69 7.22 2.0278 1 3 6 4 45.09 6.48 2.0108 2 3 4 4 45.23 2.67 2.0047 2 6 1 4 45.59 10.26 1.9898 0 9 2 2 45.72 6.25 1.9844 0 5 6 2 46.72 16.54 1.9442 0 8 4 2 46.99 28.17 1.9338 2 4 4 4 48.65 1.40 1.8715 0 6 6 2 48.71 2.37 1.8695 2 7 1 4 48.77 1.35 1.8672 0 10 0 1 49.00 2.09 1.8591 2 6 3 4 49.32 1.56 1.8478 2 3 5 4 49.93 2.66 1.8267 1 8 4 4 51.13 2.75 1.7865 0 9 4 2 51.81 1.47 1.7645 3 0 1 4 51.88 1.58 1.7624 1 10 0 2 52.06 6.84 1.7568 0 0 8 2 52.06 1.42 1.7566 3 1 1 4 52.06 1.78 1.7566 2 8 0 2 52.12 2.06 1.7548 2 6 4 4 52.20 4.07 1.7524 2 1 6 4 52.28 1.45 1.7498 2 7 3 4 52.30 2.64 1.7491 0 1 8 2 52.37 1.67 1.7471 3 2 0 2 54.14 2.45 1.6941 1 9 4 4 54.93 9.56 1.6715 1 7 6 4 55.24 1.51 1.6627 3 0 3 4 55.27 2.19 1.6621 1 1 8 4 55.29 1.74 1.6616 3 3 2 4 55.48 1.51 1.6562 3 1 3 4 55.69 2.28 1.6505 3 4 1 4 55.92 2.24 1.6442 0 4 8 2 55.96 1.10 1.6433 2 6 5 4 55.98 8.26 1.6427 1 2 8 4 57.79 1.76 1.5954 3 5 1 4 57.81 5.96 1.5950 2 9 2 4 57.92 1.84 1.5922 2 5 6 4 58.56 4.85 1.5764 1 11 2 4 58.60 5.80 1.5753 1 10 4 4 58.77 6.15 1.5712 2 8 4 4 58.97 1.06 1.5663 3 4 3 4 58.97 1.16 1.5663 2 7 5 4 59.05 6.72 1.5644 3 2 4 4 59.40 4.00 1.5560 0 12 0 1 59.52 1.39 1.5531 0 9 6 2 59.90 6.47 1.5442 3 6 0 2 60.18 1.52 1.5376 3 3 4 4 60.80 2.02 1.5235 1 5 8 4 61.94 1.33 1.4981 3 1 5 4 63.23 5.33 1.4706 1 6 8 4 63.39 3.78 1.4673 2 0 8 4 63.40 1.04 1.4672 0 7 8 2 64.34 2.27 1.4480 3 7 2 4 66.04 1.13 1.4147 1 7 8 4 66.44 3.05 1.4072 0 13 2 2 66.74 1.04 1.4015 0 1 10 2 66.80 1.09 1.4005 3 2 6 4 66.84 1.52 1.3997 2 4 8 4 68.22 1.76 1.3747 1 12 4 4 68.74 1.24 1.3656 2 5 8 4 70.00 5.07 1.3441 2 12 0 2 70.11 1.35 1.3422 2 9 6 4 70.61 2.45 1.3339 4 0 0 2 70.79 3.38 1.3311 1 11 6 4 71.18 1.05 1.3246 4 1 1 4 71.80 1.49 1.3147 4 2 1 4 73.69 1.26 1.2856 2 7 8 4 76.54 1.83 1.2447 2 13 2 4 76.72 1.13 1.2422 2 8 8 4 76.83 1.59 1.2407 2 1 10 4 76.97 1.33 1.2388 3 2 8 4 78.04 1.07 1.2245 0 13 6 2 79.08 2.88 1.2110 1 7 10 4 79.22 1.23 1.2092 3 10 4 4 79.56 1.78 1.2048 4 4 4 4 80.38 2.16 1.1946 1 15 2 4 83.32 1.03 1.1598 3 6 8 4 85.79 1.26 1.1326 1 14 6 4 86.50 1.05 1.1251 1 3 12 4 87.70 1.88 1.1128 2 13 6 4 89.00 1.27 1.0999 4 8 4 4 89.11 1.04 1.0988 1 10 10 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.