KCr(SO4)2*12H2O Nyburg S C, Steed J, Aleksovska S, Petrusevski V M Acta Crystallographica B56 (2000) 204-209 Structure of the alums. I. On the sulfate group disorder in the alpha-alums Sample: T = 296 K _database_code_amcsd 0009913 CELL PARAMETERS: 12.2305 12.2305 12.2305 90.000 90.000 90.000 SPACE GROUP: Pa3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1829.501 Density (g/cm3): 1.813 MAX. ABS. INTENSITY / VOLUME**2: 8.815124359 RIR: 1.583 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.54 27.66 7.0613 1 1 1 8 14.48 4.08 6.1153 2 0 0 6 16.21 28.63 5.4696 2 1 0 12 17.76 12.14 4.9931 2 1 1 24 20.54 100.00 4.3241 2 2 0 12 21.80 35.59 4.0768 2 2 1 24 24.13 23.78 3.6876 3 1 1 24 25.22 2.65 3.5306 2 2 2 8 26.27 1.10 3.3921 3 0 2 12 27.28 12.31 3.2687 3 2 1 24 27.28 35.57 3.2687 3 1 2 24 29.21 29.73 3.0576 4 0 0 6 30.13 11.01 2.9663 4 1 0 12 30.13 2.02 2.9663 3 2 2 24 31.02 6.95 2.8828 4 1 1 24 31.89 15.27 2.8059 3 3 1 24 32.75 20.15 2.7348 4 2 0 12 33.58 8.06 2.6689 4 1 2 24 34.39 6.72 2.6076 3 3 2 24 35.97 9.77 2.4965 4 2 2 24 37.50 2.13 2.3986 4 3 1 24 38.24 4.00 2.3538 3 3 3 8 38.24 2.78 2.3538 5 1 1 24 39.69 1.16 2.2711 4 3 2 24 40.39 3.35 2.2330 5 1 2 24 41.78 4.12 2.1621 4 4 0 12 42.46 3.16 2.1291 4 4 1 24 43.79 5.95 2.0673 5 1 3 24 44.44 1.00 2.0384 4 4 2 24 44.44 11.13 2.0384 6 0 0 6 45.09 3.70 2.0107 6 1 0 12 45.73 1.31 1.9840 6 1 1 24 45.73 3.78 1.9840 5 3 2 24 46.99 13.24 1.9338 6 0 2 12 46.99 5.55 1.9338 6 2 0 12 48.83 1.58 1.8651 5 3 3 24 49.43 3.68 1.8438 6 2 2 24 50.03 1.05 1.8232 5 4 2 24 50.62 2.40 1.8033 6 3 1 24 52.94 1.01 1.7297 5 4 3 24 53.51 4.29 1.7126 7 1 1 24 54.07 1.45 1.6961 6 0 4 12 54.07 5.05 1.6961 6 4 0 12 56.29 4.28 1.6344 6 4 2 24 56.29 4.70 1.6344 6 2 4 24 56.83 2.89 1.6200 7 2 2 24 57.92 1.21 1.5923 7 3 1 24 57.92 1.93 1.5923 5 5 3 24 62.63 2.96 1.4832 8 0 2 12 62.63 2.25 1.4832 8 2 0 12 63.15 1.06 1.4724 7 2 4 24 64.67 3.93 1.4414 6 6 0 12 66.17 1.95 1.4123 7 1 5 24 66.67 1.65 1.4029 6 6 2 24 68.64 1.10 1.3674 8 0 4 12 69.12 1.70 1.3589 8 4 1 24 72.50 2.04 1.3038 6 6 4 24 80.00 1.23 1.1993 8 2 6 24 80.00 2.49 1.1993 8 6 2 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.