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 700 C, 1 GPa, 24 h _database_code_amcsd 0004338 CELL PARAMETERS: 4.7820 4.7820 15.7028 90.000 90.000 120.000 SPACE GROUP: R-3c X-RAY WAVELENGTH: 1.541838 Cell Volume: 310.976 Density (g/cm3): 4.112 MAX. ABS. INTENSITY / VOLUME**2: 53.34780196 RIR: 4.224 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 24.30 43.25 3.6630 0 1 2 6 31.40 100.00 2.8491 1 0 4 6 37.62 23.71 2.3910 1 1 0 6 41.52 10.89 2.1748 1 1 3 12 45.29 19.55 2.0022 2 0 2 6 49.79 10.04 1.8315 0 2 4 6 51.52 17.30 1.7737 0 1 8 6 51.79 25.69 1.7652 1 1 6 12 59.33 1.41 1.5576 2 1 1 12 60.29 12.18 1.5351 1 2 2 12 63.34 2.49 1.4683 1 0 10 6 64.04 8.06 1.4540 2 1 4 12 65.53 3.43 1.4245 2 0 8 6 66.32 1.22 1.4094 1 1 9 12 67.90 6.64 1.3804 3 0 0 6 72.19 2.38 1.3086 0 0 12 2 76.07 2.43 1.2512 0 2 10 6 78.09 3.59 1.2238 1 2 8 12 84.38 2.34 1.1479 1 1 12 12 88.12 2.59 1.1086 2 1 10 12 88.75 1.30 1.1024 1 3 4 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.