Britholite-(Ce) Noe D C, Hughes J M, Mariano A N, Drexler J W, Kato A Zeitschrift fur Kristallographie 206 (1993) 233-246 The crystal structure of monoclinic britholite-(Ce) and britholite-(Y) Note: unannealed sample Locality: the Kipawa syenite gneiss complex _database_code_amcsd 0011042 CELL PARAMETERS: 9.5804 9.5901 6.9802 90.000 90.000 120.079 SPACE GROUP: P2_1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 554.957 Density (g/cm3): 4.669 MAX. ABS. INTENSITY / VOLUME**2: 18.02181427 RIR: 1.257 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.65 1.25 8.3044 -1 1 0 2 10.66 1.30 8.2987 0 1 0 2 16.59 3.22 5.3433 1 -1 1 2 16.60 5.88 5.3418 0 1 1 2 16.60 4.01 5.3396 1 0 1 2 18.50 2.40 4.7950 -1 2 0 2 18.52 2.82 4.7902 -2 1 0 2 18.54 2.80 4.7869 1 1 0 2 21.40 22.70 4.1522 -2 2 0 2 21.41 23.16 4.1493 0 2 0 2 21.44 21.85 4.1451 2 0 0 2 22.50 13.89 3.9523 -1 2 1 2 22.51 13.99 3.9496 2 -1 1 2 22.52 12.71 3.9478 1 1 1 2 24.95 2.38 3.5685 2 -2 1 2 24.98 1.85 3.5641 2 0 1 2 25.52 38.75 3.4901 0 0 2 1 27.73 24.82 3.2175 1 -1 2 2 27.73 24.56 3.2172 0 1 2 2 27.73 25.05 3.2167 1 0 2 2 28.43 18.77 3.1394 -2 3 0 2 28.44 8.29 3.1384 -1 3 0 2 28.45 8.77 3.1371 -3 2 0 2 28.47 18.62 3.1348 -3 1 0 2 28.47 18.63 3.1346 1 2 0 2 28.49 8.48 3.1333 2 1 0 2 31.24 51.16 2.8631 -2 3 1 2 31.25 29.24 2.8624 -1 3 1 2 31.26 28.93 2.8614 3 -2 1 2 31.28 50.31 2.8597 3 -1 1 2 31.28 49.69 2.8595 1 2 1 2 31.29 29.56 2.8585 2 1 1 2 31.71 49.97 2.8218 -1 2 2 2 31.72 49.57 2.8208 2 -1 2 2 31.73 49.50 2.8201 1 1 2 2 32.34 36.39 2.7681 -3 3 0 2 32.36 36.25 2.7662 0 3 0 2 32.40 36.68 2.7634 3 0 0 2 33.54 3.85 2.6717 2 -2 2 2 33.55 4.01 2.6709 0 2 2 2 33.57 4.47 2.6698 2 0 2 2 39.10 1.55 2.3036 -3 4 0 2 39.12 4.51 2.3027 -1 4 0 2 39.13 4.76 2.3024 -4 3 0 2 39.16 1.63 2.3005 1 3 0 2 39.17 1.69 2.3000 -4 1 0 2 39.18 4.45 2.2991 3 1 0 2 39.75 1.29 2.2675 -2 4 1 2 40.25 1.76 2.2405 1 -1 3 2 41.64 2.31 2.1688 3 -3 2 2 41.66 2.49 2.1679 0 3 2 2 41.69 2.28 2.1665 3 0 2 2 43.22 7.10 2.0933 -1 2 3 2 43.23 6.98 2.0929 2 -1 3 2 43.23 6.95 2.0926 1 1 3 2 43.60 3.07 2.0761 -4 4 0 2 43.63 3.08 2.0747 0 4 0 2 43.67 3.04 2.0726 4 0 0 2 44.64 1.20 2.0298 2 -2 3 2 44.65 1.13 2.0294 0 2 3 2 44.66 1.23 2.0289 2 0 3 2 45.92 21.47 1.9762 -2 4 2 2 45.96 21.70 1.9748 4 -2 2 2 45.98 21.65 1.9739 2 2 2 2 47.28 4.34 1.9226 -3 4 2 2 47.29 8.59 1.9220 -1 4 2 2 47.30 8.61 1.9219 4 -3 2 2 47.33 4.10 1.9208 1 3 2 2 47.33 3.98 1.9205 4 -1 2 2 47.35 8.34 1.9200 3 1 2 2 47.73 1.17 1.9055 -3 5 0 2 47.74 2.79 1.9051 -2 5 0 2 47.77 2.71 1.9039 -5 3 0 2 47.80 1.31 1.9030 -5 2 0 2 47.81 1.23 1.9024 2 3 0 2 47.82 2.65 1.9019 3 2 0 2 48.71 12.83 1.8693 -2 3 3 2 48.72 7.67 1.8691 -1 3 3 2 48.73 7.73 1.8688 3 -2 3 2 48.74 13.03 1.8683 3 -1 3 2 48.74 12.86 1.8683 1 2 3 2 48.75 7.82 1.8680 2 1 3 2 49.59 7.27 1.8382 -3 5 1 2 49.60 5.46 1.8379 -2 5 1 2 49.63 5.45 1.8368 5 -3 1 2 49.66 7.05 1.8360 5 -2 1 2 49.67 7.51 1.8355 2 3 1 2 49.68 5.27 1.8350 3 2 1 2 50.35 5.12 1.8125 -4 5 0 2 50.37 7.56 1.8117 -5 4 0 2 50.37 7.61 1.8116 -1 5 0 2 50.41 5.21 1.8102 1 4 0 2 50.43 5.13 1.8095 -5 1 0 2 50.45 7.57 1.8089 4 1 0 2 51.20 16.01 1.7843 4 -4 2 2 51.23 15.61 1.7834 0 4 2 2 51.27 15.59 1.7820 4 0 2 2 52.43 24.62 1.7450 0 0 4 1 57.27 1.49 1.6087 2 -2 4 2 57.27 1.53 1.6086 0 2 4 2 57.28 1.08 1.6085 -4 5 2 2 57.28 1.63 1.6083 2 0 4 2 57.34 1.01 1.6069 1 4 2 2 57.36 1.07 1.6064 5 -1 2 2 58.83 1.01 1.5697 -4 6 0 2 58.85 2.19 1.5692 -2 6 0 2 58.88 2.03 1.5685 -6 4 0 2 58.92 1.06 1.5674 -6 2 0 2 58.93 1.02 1.5673 2 4 0 2 58.96 2.13 1.5666 4 2 0 2 59.31 3.29 1.5580 -3 6 1 2 59.38 3.36 1.5565 6 -3 1 2 59.42 3.47 1.5555 3 3 1 2 60.72 2.26 1.5252 -2 3 4 2 60.73 2.11 1.5251 -1 3 4 2 60.73 2.16 1.5250 3 -2 4 2 60.74 2.24 1.5247 3 -1 4 2 60.74 2.32 1.5247 1 2 4 2 60.75 2.20 1.5245 2 1 4 2 61.87 4.99 1.4997 5 -5 2 2 61.91 5.14 1.4989 0 5 2 2 61.96 5.20 1.4976 5 0 2 2 62.24 1.36 1.4917 -5 6 0 2 62.31 1.25 1.4900 1 5 0 2 62.35 1.28 1.4892 -6 1 0 2 62.96 5.04 1.4762 3 -3 4 2 62.98 5.05 1.4759 0 3 4 2 63.00 4.98 1.4755 3 0 4 2 63.06 3.39 1.4742 -3 5 3 2 63.07 1.15 1.4740 -2 5 3 2 63.10 1.08 1.4735 5 -3 3 2 63.11 3.32 1.4731 5 -2 3 2 63.13 3.37 1.4728 2 3 3 2 63.14 1.04 1.4725 3 2 3 2 63.80 2.93 1.4588 -5 6 1 2 63.88 2.85 1.4572 1 5 1 2 63.92 2.82 1.4564 6 -1 1 2 64.08 3.21 1.4532 -3 6 2 2 64.14 3.03 1.4520 6 -3 2 2 64.18 3.11 1.4512 3 3 2 2 71.69 1.02 1.3165 6 -3 3 2 71.72 1.04 1.3159 3 3 3 2 72.35 1.08 1.3060 -2 7 1 2 72.37 1.17 1.3057 7 -5 1 2 72.48 1.07 1.3040 5 2 1 2 73.62 1.50 1.2866 6 -6 2 2 73.68 1.55 1.2858 0 6 2 2 73.75 1.51 1.2847 6 0 2 2 74.37 1.82 1.2756 -2 3 5 2 74.37 1.07 1.2755 -1 3 5 2 74.39 1.84 1.2753 3 -1 5 2 74.39 1.78 1.2753 1 2 5 2 74.39 1.04 1.2752 2 1 5 2 75.65 1.69 1.2571 -4 5 4 2 75.67 2.69 1.2568 5 -4 4 2 75.67 2.69 1.2568 -1 5 4 2 75.70 1.69 1.2564 1 4 4 2 75.72 1.67 1.2561 5 -1 4 2 75.73 2.79 1.2559 4 1 4 2 75.74 1.39 1.2558 -5 6 3 2 75.81 1.41 1.2548 1 5 3 2 75.85 1.40 1.2543 6 -1 3 2 76.70 3.06 1.2424 -2 7 2 2 76.72 3.12 1.2422 7 -5 2 2 76.79 1.00 1.2413 2 5 2 2 76.83 3.07 1.2407 5 2 2 2 80.21 1.86 1.1967 4 4 0 2 85.98 1.69 1.1306 -1 2 6 2 85.99 1.66 1.1305 2 -1 6 2 85.99 1.66 1.1305 1 1 6 2 86.82 1.27 1.1218 3 5 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.