Nuffieldite Kohatsu I, Wuensch B J Zeitschrift fur Kristallographie 138 (1973) 343-365 The crystal structure of nuffieldite, Pb2Cu(Pb,Bi)Bi2S7 Locality: Alice Arm, British Columbia, Canada _database_code_amcsd 0017790 CELL PARAMETERS: 14.3870 21.0110 4.0460 90.000 90.000 90.000 SPACE GROUP: Pbmn X-RAY WAVELENGTH: 1.541838 Cell Volume: 1223.046 Density (g/cm3): 14.427 MAX. ABS. INTENSITY / VOLUME**2: 278.6576673 RIR: 6.289 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.30 13.89 7.1935 2 0 0 2 16.88 1.61 5.2527 0 4 0 2 18.98 8.31 4.6754 3 1 0 4 20.94 8.76 4.2422 2 4 0 4 22.04 5.90 4.0337 1 5 0 4 22.47 48.50 3.9569 3 3 0 4 22.83 3.84 3.8949 1 0 1 4 24.37 72.65 3.6520 1 2 1 8 24.75 47.80 3.5968 4 0 0 2 25.44 78.01 3.5018 0 6 0 2 25.61 35.04 3.4778 2 1 1 8 26.19 11.05 3.4028 4 2 0 4 28.24 12.53 3.1605 3 5 0 4 28.34 100.00 3.1497 2 3 1 8 28.35 2.06 3.1486 2 6 0 4 28.53 22.07 3.1286 1 4 1 8 28.87 6.61 3.0924 3 0 1 4 30.11 17.99 2.9677 4 4 0 4 30.12 42.37 2.9666 3 2 1 8 30.42 3.79 2.9383 1 7 0 4 31.38 5.18 2.8508 5 1 0 4 33.16 45.35 2.7013 2 5 1 8 33.61 1.82 2.6664 4 1 1 8 33.63 26.91 2.6649 3 4 1 8 33.67 2.82 2.6615 5 3 0 4 34.14 1.02 2.6264 0 8 0 2 35.28 1.81 2.5443 3 7 0 4 35.78 14.93 2.5096 4 3 1 8 35.79 29.66 2.5091 4 6 0 4 37.90 1.14 2.3742 5 5 0 4 38.39 5.28 2.3449 5 0 1 4 38.51 2.86 2.3377 6 2 0 4 38.85 3.68 2.3180 3 6 1 8 39.37 35.91 2.2886 5 2 1 8 39.42 4.19 2.2857 2 7 1 8 39.81 7.23 2.2645 4 5 1 8 41.47 13.63 2.1776 1 8 1 8 42.21 12.99 2.1412 5 4 1 8 43.09 4.48 2.0991 3 9 0 4 43.57 2.60 2.0771 5 7 0 4 44.28 1.03 2.0455 7 1 0 4 44.80 53.03 2.0230 0 0 2 2 44.95 5.29 2.0168 2 10 0 4 45.29 5.80 2.0025 4 7 1 8 45.30 3.85 2.0018 3 8 1 8 46.02 4.86 1.9721 7 3 0 4 46.62 2.45 1.9484 5 6 1 8 46.66 10.98 1.9466 2 9 1 8 49.07 1.54 1.8567 3 1 2 8 49.21 1.50 1.8517 6 5 1 8 49.28 1.04 1.8492 1 10 1 8 49.95 1.80 1.8260 2 4 2 8 50.33 6.49 1.8129 5 9 0 4 50.47 1.45 1.8083 1 5 2 8 50.56 20.23 1.8052 7 2 1 8 50.68 10.61 1.8012 3 3 2 8 50.77 1.24 1.7984 8 0 0 2 51.56 4.94 1.7726 8 2 0 4 51.61 1.22 1.7708 6 8 0 4 51.85 12.04 1.7632 4 0 2 4 52.22 20.78 1.7517 0 6 2 4 52.30 2.48 1.7492 5 8 1 8 52.63 2.58 1.7389 4 2 2 8 52.92 15.48 1.7302 7 4 1 8 53.80 3.91 1.7038 3 5 2 8 53.89 1.57 1.7012 2 12 0 4 53.93 1.15 1.7000 6 7 1 8 54.65 8.64 1.6795 2 11 1 8 54.93 5.60 1.6716 4 4 2 8 55.12 1.30 1.6663 1 7 2 8 55.72 2.13 1.6498 5 1 2 8 56.14 6.26 1.6383 8 1 1 8 56.70 2.62 1.6236 7 6 1 8 57.20 1.08 1.6106 5 3 2 8 57.37 3.54 1.6061 1 13 0 4 57.85 2.22 1.5939 9 1 0 4 58.40 1.79 1.5803 6 10 0 4 58.62 12.17 1.5749 4 6 2 8 59.35 1.30 1.5570 4 11 1 8 60.49 6.57 1.5305 8 5 1 8 60.52 1.42 1.5297 6 2 2 8 61.82 1.61 1.5008 0 14 0 2 63.91 2.55 1.4566 3 9 2 8 64.27 1.58 1.4492 5 7 2 8 65.33 3.10 1.4283 2 10 2 8 66.18 2.86 1.4121 7 3 2 8 66.24 2.68 1.4109 9 7 0 4 66.74 1.56 1.4015 6 11 1 8 67.64 7.55 1.3851 4 13 1 8 67.64 1.85 1.3850 4 14 0 4 67.87 6.62 1.3810 7 10 1 8 68.57 2.36 1.3685 9 6 1 8 69.64 4.39 1.3501 5 9 2 8 70.65 3.21 1.3332 8 2 2 8 70.73 3.06 1.3319 1 2 3 8 71.29 1.40 1.3229 2 1 3 8 71.53 1.65 1.3190 9 9 0 4 71.90 1.13 1.3132 0 16 0 2 72.39 2.78 1.3054 11 1 0 4 72.58 6.42 1.3024 2 3 3 8 72.61 1.17 1.3020 2 12 2 8 72.68 1.17 1.3009 1 4 3 8 73.50 2.67 1.2885 3 2 3 8 75.03 8.78 1.2659 7 12 1 8 75.15 3.21 1.2642 2 5 3 8 75.42 1.75 1.2604 3 4 3 8 75.49 1.55 1.2594 5 15 0 4 75.59 2.83 1.2579 1 13 2 8 76.01 1.81 1.2520 9 1 2 8 76.49 1.51 1.2453 6 10 2 8 76.56 2.29 1.2444 1 16 1 8 76.68 1.32 1.2428 4 3 3 8 76.72 1.10 1.2422 4 15 1 8 77.22 1.42 1.2354 10 7 1 8 78.92 3.59 1.2130 5 2 3 8 79.08 2.60 1.2110 11 4 1 8 79.26 1.84 1.2087 3 16 1 8 79.52 1.33 1.2053 0 14 2 4 80.03 1.01 1.1990 11 7 0 4 80.30 1.59 1.1956 1 8 3 8 80.80 1.50 1.1895 5 4 3 8 83.54 2.65 1.1573 9 7 2 8 83.95 1.77 1.1527 2 9 3 8 83.98 1.14 1.1523 8 13 1 8 84.03 1.06 1.1518 6 16 0 4 84.84 1.86 1.1429 4 14 2 8 85.42 1.02 1.1365 9 13 0 4 85.63 2.37 1.1343 12 3 1 8 86.88 3.36 1.1211 7 2 3 8 88.49 1.77 1.1049 9 9 2 8 88.74 3.08 1.1025 7 4 3 8 88.84 1.19 1.1015 0 16 2 4 89.31 2.96 1.0969 11 1 2 8 89.81 2.41 1.0921 3 18 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.