Ilmenite Harrison R J, Redfern S A T Physics and Chemistry of Minerals 28 (2001) 399-412 Short- and long-range ordering in the ilmenite-hematite solid solution Sample: ilm60, T = 647 C _database_code_amcsd 0008566 CELL PARAMETERS: 5.1078 5.1078 13.9886 90.000 90.000 120.000 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 316.059 Density (g/cm3): 4.882 MAX. ABS. INTENSITY / VOLUME**2: 48.90321772 RIR: 3.261 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 23.80 24.13 3.7385 0 1 2 6 32.64 100.00 2.7434 1 0 4 6 35.14 66.89 2.5539 1 1 0 6 40.26 6.25 2.2399 2 -1 3 6 40.26 13.19 2.2399 1 1 3 6 42.89 1.22 2.1088 2 0 2 6 48.71 34.65 1.8693 0 2 4 6 53.20 18.95 1.7219 2 -1 6 6 53.20 15.93 1.7219 1 1 6 6 56.60 9.30 1.6261 0 1 8 6 61.47 12.18 1.5084 2 1 4 6 61.47 14.08 1.5084 3 -1 4 6 63.05 24.59 1.4745 3 0 0 6 68.39 3.10 1.3717 2 0 8 6 70.62 7.48 1.3338 1 0 10 6 70.99 1.26 1.3277 2 -1 9 6 74.27 5.09 1.2769 2 2 0 6 79.28 2.09 1.2084 -1 3 8 6 79.28 1.93 1.2084 1 2 8 6 81.40 3.54 1.1822 0 2 10 6 83.51 2.83 1.1577 -1 4 4 6 83.51 3.49 1.1577 1 3 4 6 87.00 2.20 1.1200 4 -2 6 6 87.00 2.53 1.1200 2 2 6 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.