Pararammelsbergite Fleet M E American Mineralogist 57 (1972) 1-9 The crystal structure of pararammelsbergite (NiAs2) _database_code_amcsd 0000267 CELL PARAMETERS: 5.7530 5.7990 11.4070 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 Cell Volume: 380.556 Density (g/cm3): 7.278 MAX. ABS. INTENSITY / VOLUME**2: 46.01504863 RIR: 2.059 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 23.13 11.25 3.8451 1 1 1 8 26.85 1.76 3.3206 1 1 2 8 30.84 8.00 2.8995 0 2 0 2 31.09 22.97 2.8765 2 0 0 2 31.37 47.72 2.8517 0 0 4 2 31.84 40.91 2.8101 0 2 1 4 32.16 24.92 2.7830 1 1 3 8 34.71 47.80 2.5847 0 2 2 4 34.82 19.79 2.5769 2 1 0 4 34.93 1.13 2.5683 2 0 2 4 35.12 100.00 2.5551 1 0 4 4 35.55 40.28 2.5250 1 2 1 8 35.72 94.80 2.5136 2 1 1 8 38.17 53.02 2.3577 1 2 2 8 38.33 52.22 2.3483 2 1 2 8 38.50 14.59 2.3382 1 1 4 8 39.07 4.92 2.3056 0 2 3 4 42.23 5.25 2.1402 1 2 3 8 44.36 3.44 2.0421 2 2 0 4 44.56 6.17 2.0332 0 2 4 4 44.75 17.27 2.0252 2 0 4 4 45.10 15.21 2.0101 2 2 1 8 45.54 42.31 1.9917 1 1 5 8 50.44 55.94 1.8091 1 3 1 8 50.75 8.63 1.7990 2 2 3 8 50.78 2.08 1.7979 3 1 1 8 50.93 34.65 1.7929 0 2 5 4 52.45 4.62 1.7445 1 3 2 8 52.78 66.45 1.7345 3 1 2 8 53.14 41.15 1.7236 1 1 6 8 53.66 1.49 1.7082 2 1 5 8 55.33 5.69 1.6603 2 2 4 8 55.68 17.16 1.6507 1 3 3 8 56.00 21.82 1.6421 3 1 3 8 57.44 20.05 1.6044 2 3 0 4 57.95 20.46 1.5913 3 0 4 4 58.01 17.44 1.5899 0 2 6 4 58.25 7.68 1.5840 3 2 1 8 59.89 1.44 1.5445 2 3 2 8 60.01 17.48 1.5415 1 3 4 8 60.08 11.71 1.5401 3 2 2 8 60.31 4.48 1.5346 3 1 4 8 60.41 6.22 1.5324 1 2 6 8 60.52 23.16 1.5299 2 1 6 8 60.88 4.40 1.5216 2 2 5 8 62.87 16.41 1.4782 2 3 3 8 63.05 2.79 1.4744 3 2 3 8 64.83 5.31 1.4382 4 0 0 2 64.83 4.47 1.4382 0 4 1 4 65.32 4.36 1.4286 1 3 5 8 65.46 4.56 1.4259 0 0 8 2 65.60 2.78 1.4231 3 1 5 8 67.08 2.24 1.3952 1 4 1 8 67.70 1.54 1.3840 1 0 8 4 67.97 3.83 1.3792 1 2 7 8 68.08 13.11 1.3773 2 1 7 8 71.56 8.08 1.3186 1 4 3 8 71.95 12.45 1.3124 2 3 5 8 73.50 1.46 1.2884 4 2 0 4 73.64 3.08 1.2864 2 4 1 8 73.79 1.17 1.2842 4 0 4 4 73.95 2.30 1.2817 3 3 3 8 74.10 1.34 1.2795 0 2 8 4 74.23 3.56 1.2775 2 0 8 4 74.49 1.16 1.2737 2 2 7 8 75.67 9.54 1.2568 4 2 2 8 76.33 2.67 1.2476 2 1 8 8 77.73 7.20 1.2286 3 3 4 8 77.91 1.14 1.2261 2 3 6 8 77.96 3.52 1.2255 2 4 3 8 78.08 2.77 1.2239 3 2 6 8 78.11 3.25 1.2236 0 4 5 4 78.36 13.27 1.2203 4 2 3 8 78.82 2.33 1.2142 3 1 7 8 79.12 2.27 1.2105 1 1 9 8 80.20 8.10 1.1968 1 4 5 8 82.08 1.76 1.1742 4 2 4 8 82.51 2.68 1.1691 2 2 8 8 83.18 1.07 1.1613 0 2 9 4 84.80 1.22 1.1433 2 3 7 8 84.96 1.21 1.1415 3 2 7 8 85.25 3.04 1.1384 1 2 9 8 85.35 6.31 1.1373 2 1 9 8 85.91 7.31 1.1313 1 5 1 8 86.42 1.45 1.1260 2 4 5 8 86.69 1.16 1.1231 5 1 1 8 86.81 1.12 1.1219 4 2 5 8 87.48 6.34 1.1150 1 5 2 8 88.27 10.47 1.1071 5 1 2 8 88.34 4.87 1.1064 3 4 3 8 89.13 14.50 1.0987 1 1 10 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.