Seamanite Huminicki D M C, Hawthorne F C The Canadian Mineralogist 40 (2002) 923-928 Hydrogen bonding in the crystal structure of seamanite Locality: Chicagon mine, Iron County, Michigan, USA _database_code_amcsd 0005774 CELL PARAMETERS: 7.8231 15.1405 6.6999 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 793.574 Density (g/cm3): 3.119 MAX. ABS. INTENSITY / VOLUME**2: 9.057894014 RIR: 0.946 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.69 42.86 7.5703 0 2 0 2 12.74 100.00 6.9501 1 1 0 4 16.29 42.02 5.4402 1 2 0 4 17.43 1.15 5.0887 1 0 1 4 18.39 16.87 4.8236 1 1 1 8 20.95 1.05 4.2409 1 3 0 4 21.04 13.72 4.2233 1 2 1 8 22.73 40.40 3.9116 2 0 0 2 23.49 57.71 3.7872 2 1 0 4 23.50 11.08 3.7851 0 4 0 2 25.63 50.40 3.4751 2 2 0 4 26.15 43.51 3.4073 1 4 0 4 26.61 5.75 3.3500 0 0 2 2 27.06 6.29 3.2956 0 4 1 4 28.94 11.72 3.0848 2 2 1 8 29.15 33.21 3.0634 0 2 2 4 29.41 3.31 3.0371 1 4 1 8 29.60 5.34 3.0177 1 1 2 8 31.36 93.60 2.8525 1 2 2 8 31.69 5.42 2.8239 1 5 0 4 32.93 6.85 2.7201 2 4 0 4 34.11 25.77 2.6288 1 3 2 8 34.47 10.95 2.6022 1 5 1 8 34.91 24.74 2.5699 3 1 0 4 35.58 7.30 2.5234 0 6 0 2 35.79 69.96 2.5092 2 1 2 8 35.79 6.30 2.5086 0 4 2 4 36.44 1.04 2.4655 3 2 0 4 37.28 2.65 2.4118 2 2 2 8 37.45 35.68 2.4016 1 6 0 4 37.48 1.02 2.3994 3 1 1 8 37.56 23.49 2.3944 2 5 0 4 37.66 6.82 2.3888 1 4 2 8 38.11 7.01 2.3615 0 6 1 4 38.92 6.12 2.3138 3 2 1 8 39.67 10.15 2.2720 2 3 2 8 39.99 2.22 2.2548 2 5 1 8 41.23 3.82 2.1895 3 3 1 8 41.84 1.40 2.1591 1 5 2 8 42.08 1.79 2.1475 1 0 3 4 42.08 2.40 2.1474 3 4 0 4 42.64 13.77 2.1205 2 6 0 4 42.83 16.59 2.1116 2 4 2 8 43.41 12.10 2.0847 1 7 0 4 43.82 18.05 2.0660 1 2 3 8 44.29 2.12 2.0449 3 4 1 8 44.43 7.02 2.0390 3 1 2 8 44.83 6.95 2.0216 2 6 1 8 44.98 4.79 2.0156 0 6 2 4 45.69 1.56 1.9857 3 2 2 8 45.93 2.54 1.9761 1 3 3 8 46.53 1.36 1.9518 1 6 2 8 46.63 7.32 1.9480 2 5 2 8 47.73 42.73 1.9054 3 3 2 8 48.05 9.62 1.8936 4 2 0 4 48.07 2.48 1.8928 2 7 0 4 48.08 6.28 1.8926 0 8 0 2 48.45 1.38 1.8788 2 2 3 8 48.75 2.83 1.8678 1 4 3 8 50.08 2.07 1.8215 2 7 1 8 50.48 2.77 1.8079 3 4 2 8 51.52 3.53 1.7739 1 8 1 8 51.64 7.99 1.7700 1 7 2 8 52.26 1.52 1.7504 3 6 1 8 52.68 7.74 1.7375 4 4 0 4 53.81 1.73 1.7036 2 8 0 4 53.87 3.83 1.7020 3 5 2 8 54.06 1.79 1.6962 3 0 3 4 54.31 15.89 1.6890 4 0 2 4 54.68 3.92 1.6786 4 1 2 8 54.81 22.10 1.6750 0 0 4 2 55.17 4.99 1.6648 3 7 0 4 55.52 1.30 1.6552 3 2 3 8 55.67 1.40 1.6511 2 8 1 8 55.79 5.19 1.6478 0 8 2 4 55.97 11.37 1.6429 4 5 0 4 56.25 4.46 1.6354 1 6 3 8 56.25 1.53 1.6354 0 2 4 4 56.33 3.20 1.6332 2 5 3 8 56.51 3.51 1.6284 1 1 4 8 57.13 21.97 1.6124 1 8 2 8 57.54 6.45 1.6017 4 3 2 8 57.58 2.70 1.6008 1 2 4 8 57.72 3.63 1.5973 1 9 1 8 57.78 1.86 1.5956 4 5 1 8 57.82 9.47 1.5947 3 6 2 8 59.32 1.06 1.5579 1 3 4 8 59.38 2.56 1.5563 5 1 0 4 59.74 7.30 1.5479 3 4 3 8 59.85 3.70 1.5454 2 9 0 4 59.98 4.68 1.5424 4 4 2 8 60.09 3.62 1.5397 2 0 4 4 60.18 3.20 1.5377 2 6 3 8 60.42 8.61 1.5322 5 2 0 4 60.43 2.38 1.5318 2 1 4 8 60.44 4.73 1.5317 0 4 4 4 60.44 4.69 1.5317 3 8 0 4 60.79 2.01 1.5236 5 0 1 4 61.45 1.37 1.5089 2 2 4 8 61.71 7.75 1.5032 1 4 4 8 62.11 3.26 1.4944 5 3 0 4 62.28 11.95 1.4908 3 7 2 8 62.94 1.30 1.4768 0 10 1 4 65.77 3.56 1.4199 1 8 3 8 66.21 1.17 1.4114 5 1 2 8 66.65 8.31 1.4033 2 9 2 8 66.65 4.55 1.4032 3 1 4 8 67.07 1.40 1.3955 0 6 4 4 67.18 2.86 1.3934 5 2 2 8 67.94 1.49 1.3797 0 10 2 4 68.27 8.02 1.3738 1 6 4 8 68.35 9.05 1.3725 2 5 4 8 68.78 2.83 1.3648 5 3 2 8 69.14 4.22 1.3587 1 10 2 8 70.68 1.11 1.3329 4 8 1 8 70.78 1.38 1.3312 4 7 2 8 70.87 1.08 1.3298 5 6 0 4 71.00 1.75 1.3276 5 4 2 8 71.20 1.70 1.3243 1 9 3 8 71.82 1.20 1.3144 2 6 4 8 72.37 1.59 1.3057 1 7 4 8 72.80 1.10 1.2990 6 1 0 4 75.20 1.42 1.2635 5 2 3 8 75.22 1.10 1.2632 3 8 3 8 75.43 1.13 1.2601 4 8 2 8 75.83 1.29 1.2546 4 2 4 8 76.89 1.25 1.2399 0 12 1 4 77.07 1.02 1.2374 1 10 3 8 77.18 3.11 1.2359 5 6 2 8 77.42 3.74 1.2328 6 4 0 4 78.59 1.40 1.2173 3 11 0 4 79.48 2.98 1.2059 4 4 4 8 80.17 1.49 1.1972 4 10 0 4 80.60 1.01 1.1919 4 9 2 8 81.42 1.65 1.1820 2 12 1 8 81.52 1.82 1.1808 3 7 4 8 82.19 4.26 1.1729 4 5 4 8 82.65 1.13 1.1675 1 12 2 8 84.73 1.70 1.1441 3 11 2 8 85.49 1.68 1.1358 2 9 4 8 85.98 4.37 1.1306 5 2 4 8 86.00 1.52 1.1303 3 8 4 8 86.10 1.88 1.1293 5 9 1 8 86.26 3.23 1.1277 6 5 2 8 86.28 1.34 1.1274 4 10 2 8 87.47 1.65 1.1151 5 3 4 8 89.14 1.41 1.0985 0 12 3 4 89.53 1.15 1.0948 6 6 2 8 89.62 3.10 1.0938 1 2 6 8 89.90 3.22 1.0912 7 3 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.