Cordylite-(Ce) Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R110181 Giester G, Ni Y, Jarosch D, Hughes J M, Ronsbo J G, Yang Z, Zemann J American Mineralogist 83 (1998) 178-184 Cordylite-(Ce): A crystal chemical investigation of material from four localities, including type material Sample: from Narssarssuk, Greenland, type sample, determined by the Vienna group refinement based on F2 _database_code_amcsd 0001963 CELL PARAMETERS: 5.1077 5.1077 23.1830 90.000 90.000 120.000 SPACE GROUP: P6_3/mmc ATOM X Y Z OCCUPANCY ISO(B) Ba 0.00000 0.00000 0.00000 1.000 1.026 Ce 0.33333 0.66667 0.35352 1.000 0.711 Na 0.33333 0.66667 0.75000 1.000 0.553 Ca 0.33333 0.66667 0.75000 1.000 0.553 F 0.33333 0.66667 0.25000 1.000 2.448 C 0.00000 0.00000 0.67750 1.000 0.711 C 0.66667 0.33333 0.43330 1.000 0.632 O 0.14480 0.28960 0.67640 1.000 1.026 O 0.52050 0.04100 0.43480 1.000 1.342 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 4 +/- 4 +/- 21 MAX. ABS. INTENSITY / VOLUME**2: 60.65227144 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 7.63 2.14 11.5915 0 0 2 15.29 2.91 5.7958 0 0 4 20.07 1.96 4.4234 1 0 0 20.44 29.86 4.3450 1 0 1 21.50 44.05 4.1327 1 0 2 23.02 20.89 3.8638 0 0 6 23.17 16.83 3.8390 1 0 3 25.33 53.72 3.5163 1 0 4 27.88 100.00 3.2005 1 0 5 30.72 23.55 2.9100 1 0 6 30.86 1.98 2.8979 0 0 8 33.81 1.76 2.6511 1 0 7 35.14 69.14 2.5538 1 1 0 38.85 5.73 2.3183 0 0 10 40.53 16.25 2.2260 1 0 9 40.99 16.52 2.2017 2 0 1 41.57 27.86 2.1725 2 0 2 42.43 20.46 2.1305 1 1 6 42.51 3.51 2.1263 2 0 3 43.81 13.59 2.0664 2 0 4 44.10 34.25 2.0534 1 0 10 45.44 33.05 1.9962 2 0 5 47.04 4.50 1.9319 0 0 12 47.45 30.41 1.9160 1 1 8 47.81 1.29 1.9026 1 0 11 49.56 4.60 1.8393 2 0 7 51.63 2.11 1.7704 1 0 12 53.37 7.70 1.7165 1 1 10 54.70 3.38 1.6780 2 0 9 55.07 4.27 1.6676 2 1 1 55.49 2.17 1.6559 0 0 14 55.53 9.45 1.6548 2 1 2 55.56 4.34 1.6540 1 0 13 56.30 6.14 1.6341 2 1 3 57.36 11.50 1.6064 2 1 4 57.60 9.07 1.6003 2 0 10 58.70 15.03 1.5728 2 1 5 60.05 5.26 1.5407 1 1 12 60.32 2.09 1.5344 2 1 6 60.70 1.54 1.5258 2 0 11 63.05 10.02 1.4745 3 0 0 63.79 7.41 1.4590 1 0 15 66.70 5.60 1.4024 2 1 9 67.40 7.72 1.3894 1 1 14 68.06 4.62 1.3776 3 0 6 68.09 1.81 1.3769 1 0 16 69.29 14.17 1.3560 2 1 10 71.84 7.69 1.3141 3 0 8 72.11 1.43 1.3098 2 1 11 74.28 10.65 1.2769 2 2 0 74.97 2.81 1.2669 2 0 15 76.58 2.25 1.2441 3 0 10 77.13 3.29 1.2366 1 0 18 77.99 1.82 1.2251 3 1 1 78.38 2.78 1.2200 3 1 2 78.40 4.36 1.2197 2 1 13 78.97 3.33 1.2124 2 2 6 79.00 2.10 1.2120 2 0 16 79.03 1.16 1.2117 3 1 3 79.93 3.76 1.2002 3 1 4 81.08 7.83 1.1860 3 1 5 81.90 2.16 1.1762 1 0 19 82.25 1.71 1.1721 3 0 12 82.56 1.78 1.1685 2 2 8 85.58 6.32 1.1349 2 1 15 87.14 2.14 1.1185 2 2 10 87.68 2.51 1.1130 2 0 18 88.22 2.50 1.1076 3 1 9 88.52 1.09 1.1046 4 0 1 88.87 3.62 1.1012 3 0 14 88.90 1.78 1.1009 4 0 2 89.51 1.49 1.0950 2 1 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.