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: ilm65, T = 497 C _database_code_amcsd 0008583 CELL PARAMETERS: 5.0997 5.0997 13.9803 90.000 90.000 120.000 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 314.871 Density (g/cm3): 4.888 MAX. ABS. INTENSITY / VOLUME**2: 50.16179404 RIR: 3.341 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 23.83 21.26 3.7337 0 1 2 6 32.67 100.00 2.7407 1 0 4 6 35.20 65.15 2.5498 1 1 0 6 40.32 5.36 2.2369 2 -1 3 6 40.32 14.38 2.2369 1 1 3 6 48.78 34.99 1.8668 0 2 4 6 53.26 17.42 1.7201 2 -1 6 6 53.26 14.03 1.7201 1 1 6 6 56.64 10.42 1.6250 0 1 8 6 61.57 12.14 1.5063 2 1 4 6 61.57 14.62 1.5063 3 -1 4 6 63.16 24.53 1.4722 3 0 0 6 68.47 3.50 1.3703 2 0 8 6 70.68 6.78 1.3328 1 0 10 6 71.06 1.79 1.3266 2 -1 9 6 74.41 5.10 1.2749 2 2 0 6 79.39 2.42 1.2071 -1 3 8 6 79.39 2.18 1.2071 1 2 8 6 81.48 3.20 1.1812 0 2 10 6 83.66 3.73 1.1560 1 3 4 6 83.66 2.82 1.1560 -1 4 4 6 87.15 1.99 1.1184 4 -2 6 6 87.15 2.37 1.1184 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.