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 = 549 C _database_code_amcsd 0008564 CELL PARAMETERS: 5.1004 5.1004 13.9775 90.000 90.000 120.000 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 314.900 Density (g/cm3): 4.900 MAX. ABS. INTENSITY / VOLUME**2: 49.26427491 RIR: 3.273 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 23.83 24.29 3.7338 0 1 2 6 32.68 100.00 2.7405 1 0 4 6 35.19 66.92 2.5502 1 1 0 6 40.32 6.33 2.2370 2 -1 3 6 40.32 13.28 2.2370 1 1 3 6 42.95 1.20 2.1059 2 0 2 6 48.78 34.93 1.8669 0 2 4 6 53.26 19.25 1.7200 2 -1 6 6 53.26 16.07 1.7200 1 1 6 6 56.65 9.41 1.6247 0 1 8 6 56.69 1.00 1.6238 -1 3 2 6 61.56 12.28 1.5064 2 1 4 6 61.56 14.31 1.5064 3 -1 4 6 63.15 24.96 1.4724 3 0 0 6 68.47 3.12 1.3703 2 0 8 6 70.69 7.63 1.3326 1 0 10 6 71.07 1.31 1.3264 2 -1 9 6 74.40 5.16 1.2751 2 2 0 6 79.39 2.13 1.2070 -1 3 8 6 79.39 1.95 1.2070 1 2 8 6 81.49 3.62 1.1811 0 2 10 6 83.65 2.86 1.1561 -1 4 4 6 83.65 3.58 1.1561 1 3 4 6 87.14 2.26 1.1185 4 -2 6 6 87.14 2.62 1.1185 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.