Stillwellite-(Ce) Burns P C, Hawthorne F C, MacDonald D J, Ventura G D, Parodi G The Canadian Mineralogist 31 (1993) 147-152 The crystal structure of stillwellite _database_code_amcsd 0005293 CELL PARAMETERS: 6.8410 6.8410 6.7020 90.000 90.000 120.000 SPACE GROUP: P3_1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 271.628 Density (g/cm3): 5.134 MAX. ABS. INTENSITY / VOLUME**2: 60.01201795 RIR: 3.806 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 20.00 18.56 4.4388 0 1 1 3 20.00 81.43 4.4388 1 0 1 3 26.05 80.87 3.4205 1 1 0 3 29.31 5.63 3.0466 2 -1 1 3 29.31 5.55 3.0466 1 1 1 3 30.17 73.68 2.9622 2 0 0 3 30.65 84.10 2.9168 0 1 2 3 30.65 15.90 2.9168 1 0 2 3 33.06 11.17 2.7094 0 2 1 3 33.06 1.31 2.7094 2 0 1 3 37.58 8.17 2.3937 1 1 2 3 37.58 8.44 2.3937 2 -1 2 3 40.28 8.89 2.2392 1 2 0 3 40.28 8.73 2.2392 2 1 0 3 40.37 15.39 2.2340 0 0 3 1 40.65 4.44 2.2194 0 2 2 3 40.65 19.01 2.2194 2 0 2 3 42.57 20.79 2.1238 -1 3 1 3 42.57 21.26 2.1238 1 2 1 3 42.57 7.98 2.1238 2 1 1 3 42.57 8.43 2.1238 3 -1 1 3 43.28 2.74 2.0903 0 1 3 3 43.28 3.47 2.0903 1 0 3 3 45.96 4.94 1.9748 3 0 0 3 48.03 13.72 1.8943 3 0 1 3 48.68 9.60 1.8704 2 -1 3 3 48.68 9.63 1.8704 1 1 3 3 48.92 10.43 1.8618 -1 3 2 3 48.92 10.44 1.8618 1 2 2 3 48.92 22.55 1.8618 2 1 2 3 48.92 22.54 1.8618 3 -1 2 3 51.22 3.75 1.7836 0 2 3 3 51.22 1.76 1.7836 2 0 3 3 53.59 5.44 1.7103 2 2 0 3 53.89 15.37 1.7014 0 3 2 3 55.45 3.51 1.6571 4 -2 1 3 55.45 3.47 1.6571 2 2 1 3 55.96 11.91 1.6432 1 3 0 3 55.96 11.81 1.6432 3 1 0 3 57.13 2.47 1.6123 0 1 4 3 57.13 10.13 1.6123 1 0 4 3 57.77 1.20 1.5959 3 1 1 3 57.77 1.13 1.5959 4 -1 1 3 58.35 1.29 1.5815 1 2 3 3 58.35 1.26 1.5815 -1 3 3 3 58.35 1.69 1.5815 2 1 3 3 58.35 1.69 1.5815 3 -1 3 3 60.81 6.06 1.5233 4 -2 2 3 60.81 6.14 1.5233 2 2 2 3 61.64 3.06 1.5047 1 1 4 3 61.64 3.17 1.5047 2 -1 4 3 63.01 2.13 1.4753 -1 4 2 3 63.01 2.06 1.4753 1 3 2 3 63.82 5.93 1.4584 0 2 4 3 63.82 1.71 1.4584 2 0 4 3 64.42 5.35 1.4462 0 4 1 3 69.11 2.37 1.3592 2 3 0 3 69.11 2.41 1.3592 3 2 0 3 69.18 1.09 1.3580 2 2 3 3 69.18 1.05 1.3580 4 -2 3 3 69.37 10.02 1.3547 4 0 2 3 70.15 3.86 1.3415 3 -1 4 3 70.15 5.85 1.3415 1 2 4 3 70.15 3.65 1.3415 2 1 4 3 70.15 5.73 1.3415 -1 3 4 3 70.72 1.82 1.3321 2 3 1 3 70.72 1.80 1.3321 -2 5 1 3 71.24 2.76 1.3237 1 3 3 3 71.24 2.38 1.3237 4 -1 3 3 71.24 2.35 1.3237 3 1 3 3 71.24 2.76 1.3237 -1 4 3 3 72.27 3.08 1.3074 0 1 5 3 74.23 5.72 1.2776 3 0 4 3 74.79 2.76 1.2694 4 1 1 3 74.79 2.77 1.2694 5 -1 1 3 75.48 1.28 1.2595 2 3 2 3 75.48 3.90 1.2595 3 2 2 3 75.48 3.93 1.2595 5 -2 2 3 75.48 1.28 1.2595 -2 5 2 3 78.29 1.46 1.2212 2 0 5 3 79.46 5.76 1.2062 1 4 2 3 79.46 5.76 1.2062 -1 5 2 3 80.20 3.56 1.1969 2 2 4 3 80.20 3.55 1.1969 4 -2 4 3 81.18 6.37 1.1849 5 0 0 3 82.16 1.37 1.1732 3 1 4 3 82.16 1.33 1.1732 4 -1 4 3 84.18 1.18 1.1501 -1 3 5 3 84.18 1.59 1.1501 2 1 5 3 84.18 1.15 1.1501 1 2 5 3 84.18 1.52 1.1501 3 -1 5 3 85.09 1.01 1.1402 3 3 0 3 87.03 1.13 1.1196 2 4 0 3 87.03 1.13 1.1196 4 2 0 3 87.29 2.53 1.1170 0 0 6 1 88.01 5.76 1.1097 0 4 4 3 88.07 1.03 1.1091 0 3 5 3 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.