Arcanite McGinnety J A Acta Crystallographica B28 (1972) 2845-2852 Redetermination of the structures of potassium sulphate and potassium chromate: the effect of electrostatic crystal forces upon observed bond length _database_code_amcsd 0009456 CELL PARAMETERS: 7.4760 10.0710 5.7630 90.000 90.000 90.000 SPACE GROUP: Pnam X-RAY WAVELENGTH: 1.541838 Cell Volume: 433.901 Density (g/cm3): 2.667 MAX. ABS. INTENSITY / VOLUME**2: 11.09575375 RIR: 1.355 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.61 3.98 5.0355 0 2 0 2 17.73 3.32 5.0019 0 1 1 4 21.27 12.48 4.1765 1 2 0 4 21.37 26.49 4.1573 1 1 1 8 23.80 17.83 3.7380 2 0 0 2 25.42 4.86 3.5044 2 1 0 4 26.35 12.58 3.3818 1 2 1 8 28.46 8.98 3.1361 2 0 1 4 29.16 4.69 3.0624 1 3 0 4 29.77 32.66 3.0014 2 2 0 4 29.84 72.12 2.9943 2 1 1 8 30.82 100.00 2.9007 0 3 1 4 31.04 63.39 2.8815 0 0 2 2 33.67 6.22 2.6620 2 2 1 8 34.53 2.37 2.5977 1 1 2 8 35.66 9.35 2.5178 0 4 0 2 35.91 4.92 2.5010 0 2 2 4 35.96 11.31 2.4976 2 3 0 4 37.17 27.41 2.4190 3 1 0 4 37.70 4.09 2.3861 1 4 0 4 37.94 11.50 2.3718 1 2 2 8 40.38 1.38 2.2335 3 2 0 4 40.44 6.39 2.2305 3 1 1 8 40.53 15.95 2.2257 2 1 2 8 40.94 14.56 2.2046 1 4 1 8 43.10 8.91 2.0986 1 3 2 8 43.33 9.73 2.0882 2 4 0 4 43.45 1.07 2.0825 3 2 1 8 43.54 28.50 2.0786 2 2 2 8 45.32 7.12 2.0009 3 3 0 4 46.24 3.22 1.9633 2 4 1 8 46.71 4.25 1.9448 1 5 0 4 48.22 12.35 1.8873 2 3 2 8 48.72 6.04 1.8690 4 0 0 2 49.18 6.89 1.8527 3 1 2 8 51.40 1.39 1.7778 4 0 1 4 51.54 3.02 1.7732 2 5 0 4 52.25 1.90 1.7508 4 1 1 8 53.64 2.64 1.7086 2 0 3 4 54.18 6.83 1.6930 3 4 1 8 54.25 1.06 1.6909 2 4 2 8 54.47 4.62 1.6845 2 1 3 8 54.68 2.79 1.6785 0 6 0 2 55.08 10.56 1.6673 0 3 3 4 56.34 2.66 1.6330 4 3 0 4 56.55 2.18 1.6273 1 3 3 8 57.14 3.76 1.6120 1 5 2 8 58.60 1.71 1.5754 1 6 1 8 58.77 4.10 1.5711 4 3 1 8 58.90 3.71 1.5680 4 0 2 4 59.68 1.95 1.5494 4 1 2 8 60.46 1.37 1.5312 2 6 0 4 62.02 2.13 1.4963 1 4 3 8 62.79 2.79 1.4799 2 6 1 8 64.22 7.21 1.4504 0 6 2 4 64.70 7.53 1.4408 0 0 4 2 65.07 2.84 1.4333 5 2 0 4 65.11 4.28 1.4326 5 1 1 8 65.73 5.20 1.4207 4 3 2 8 66.09 1.70 1.4138 2 4 3 8 66.14 1.03 1.4128 1 7 0 4 67.05 2.75 1.3959 0 7 1 4 68.49 1.26 1.3700 4 5 0 4 69.46 3.43 1.3532 3 6 1 8 69.52 4.88 1.3522 2 6 2 8 70.27 1.49 1.3396 4 0 3 4 72.60 2.98 1.3021 3 4 3 8 72.82 2.98 1.2989 2 2 4 8 73.84 3.58 1.2833 5 2 2 8 75.82 1.71 1.2547 5 4 1 8 76.30 1.32 1.2480 2 3 4 8 76.58 1.40 1.2442 4 3 3 8 77.04 1.98 1.2378 3 1 4 8 77.31 1.54 1.2342 5 3 2 8 81.09 1.19 1.1859 2 4 4 8 81.98 2.96 1.1753 5 5 1 8 82.09 1.10 1.1740 5 4 2 8 82.27 1.77 1.1719 5 1 3 8 83.87 1.68 1.1536 0 8 2 4 84.05 1.31 1.1516 0 7 3 4 84.77 3.01 1.1436 3 7 2 8 85.00 1.25 1.1411 4 0 4 4 85.44 1.41 1.1364 6 1 2 8 89.51 2.05 1.0949 2 1 5 8 89.69 1.18 1.0932 0 6 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.