Magnesite Bromiley F A, Boffa Ballaran T, Langenhorst F, Seifert F American Mineralogist 92 (2007) 829-836 Order and miscibility in the otavite - magnesite solid solution Locality: synthetic Sample: X_Mg = .5, synthesized at 600 C, 1 GPa, 3 h _database_code_amcsd 0004329 CELL PARAMETERS: 4.7792 4.7792 15.6884 90.000 90.000 120.000 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 310.327 Density (g/cm3): 4.121 MAX. ABS. INTENSITY / VOLUME**2: 55.40930395 RIR: 4.378 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.95 2.20 5.2295 0 0 3 2 24.31 43.00 3.6606 0 1 2 6 31.42 100.00 2.8469 1 0 4 6 35.92 1.00 2.5004 0 1 5 6 37.64 24.81 2.3896 1 1 0 6 41.55 3.54 2.1734 2 -1 3 6 41.55 7.36 2.1734 1 1 3 6 44.14 1.37 2.0517 0 2 1 6 45.32 21.17 2.0010 2 0 2 6 49.82 11.15 1.8303 0 2 4 6 51.57 18.79 1.7722 0 1 8 6 51.83 12.33 1.7639 2 -1 6 6 51.83 15.56 1.7639 1 1 6 6 59.37 1.12 1.5566 3 -1 1 6 60.33 7.44 1.5341 -1 3 2 6 60.33 6.07 1.5341 1 2 2 6 63.41 3.06 1.4670 1 0 10 6 64.09 5.77 1.4530 3 -1 4 6 64.09 3.85 1.4530 2 1 4 6 65.58 3.82 1.4235 2 0 8 6 66.38 1.49 1.4083 2 -1 9 6 66.82 1.16 1.4000 -1 3 5 6 67.94 7.55 1.3796 3 0 0 6 72.27 2.73 1.3074 0 0 12 2 76.14 2.87 1.2502 0 2 10 6 78.16 2.36 1.2229 1 2 8 6 78.16 2.34 1.2229 -1 3 8 6 78.37 1.03 1.2202 0 3 6 6 78.37 1.08 1.2202 3 0 6 6 84.47 1.23 1.1469 1 1 12 6 84.47 1.91 1.1469 2 -1 12 6 88.20 1.33 1.1078 3 -1 10 6 88.20 2.15 1.1078 2 1 10 6 88.81 1.07 1.1017 1 3 4 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.