Alum-(K) 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 Locality: synthetic Sample: T = 173 K _database_code_amcsd 0009912 CELL PARAMETERS: 12.1350 12.1350 12.1350 90.000 90.000 90.000 SPACE GROUP: Pa3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1786.979 Density (g/cm3): 1.763 MAX. ABS. INTENSITY / VOLUME**2: 7.485536983 RIR: 1.382 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.63 8.78 7.0061 1 1 1 8 16.33 28.58 5.4269 2 1 0 12 17.90 12.95 4.9541 2 1 1 24 20.70 100.00 4.2904 2 2 0 12 21.97 44.54 4.0450 2 2 1 24 24.33 6.65 3.6588 3 1 1 24 26.48 2.63 3.3656 3 0 2 12 27.50 20.60 3.2432 3 2 1 24 27.50 36.25 3.2432 3 1 2 24 29.44 26.68 3.0338 4 0 0 6 30.37 11.80 2.9432 4 1 0 12 30.37 4.46 2.9432 3 2 2 24 31.27 12.00 2.8602 4 1 1 24 32.15 32.80 2.7840 3 3 1 24 33.01 13.44 2.7135 4 2 0 12 33.85 7.61 2.6481 4 1 2 24 34.67 8.34 2.5872 3 3 2 24 36.27 6.75 2.4770 4 2 2 24 37.80 1.03 2.3799 4 1 3 24 37.80 4.16 2.3799 4 3 1 24 38.55 8.65 2.3354 3 3 3 8 40.01 2.31 2.2534 4 3 2 24 40.01 2.12 2.2534 4 2 3 24 40.73 1.21 2.2155 5 2 1 24 40.73 3.86 2.2155 5 1 2 24 42.12 2.25 2.1452 4 4 0 12 42.81 1.29 2.1124 5 2 2 24 42.81 4.72 2.1124 4 4 1 24 43.48 1.78 2.0811 4 3 3 24 44.15 1.45 2.0512 5 1 3 24 44.81 7.45 2.0225 6 0 0 6 45.46 6.51 1.9950 6 1 0 12 46.11 2.21 1.9686 6 1 1 24 46.11 6.48 1.9686 5 3 2 24 47.38 13.47 1.9187 6 0 2 12 47.38 5.85 1.9187 6 2 0 12 48.01 1.47 1.8952 6 1 2 24 48.62 1.77 1.8725 5 1 4 24 49.24 6.58 1.8506 5 3 3 24 49.85 3.47 1.8294 6 2 2 24 50.45 1.94 1.8090 5 4 2 24 50.45 1.12 1.8090 5 2 4 24 51.05 2.91 1.7892 6 3 1 24 53.96 2.12 1.6992 7 1 1 24 54.53 4.10 1.6828 6 4 0 12 55.10 1.04 1.6669 6 4 1 24 56.77 3.68 1.6216 6 4 2 24 56.77 4.02 1.6216 6 2 4 24 57.32 4.90 1.6073 7 2 2 24 60.03 1.63 1.5411 6 5 1 24 62.14 1.75 1.4937 7 1 4 24 63.18 3.86 1.4716 8 0 2 12 63.18 2.35 1.4716 8 2 0 12 65.24 3.53 1.4301 6 6 0 12 66.25 1.24 1.4107 7 4 3 24 67.26 1.11 1.3920 6 6 2 24 69.25 1.26 1.3567 8 0 4 12 69.75 3.06 1.3483 8 4 1 24 71.22 1.10 1.3240 8 2 4 24 71.71 1.94 1.3162 7 0 6 12 73.16 2.22 1.2936 6 6 4 24 73.64 1.23 1.2863 9 2 2 24 76.99 1.46 1.2385 8 4 4 24 80.76 1.36 1.1899 8 2 6 24 80.76 3.67 1.1899 8 6 2 24 86.81 1.13 1.1219 10 4 1 24 89.13 1.63 1.0987 9 4 5 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.