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 650 C, 1 GPa, 120 h _database_code_amcsd 0004337 CELL PARAMETERS: 4.7824 4.7824 15.7082 90.000 90.000 120.000 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 311.135 Density (g/cm3): 4.110 MAX. ABS. INTENSITY / VOLUME**2: 55.12073328 RIR: 4.367 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.93 4.82 5.2361 0 0 3 2 22.20 1.88 4.0048 1 0 1 6 24.30 43.37 3.6635 0 1 2 6 31.39 100.00 2.8497 1 0 4 6 35.88 1.15 2.5030 0 1 5 6 37.62 24.72 2.3912 1 1 0 6 41.52 2.73 2.1751 2 -1 3 6 41.52 8.89 2.1751 1 1 3 6 44.11 1.69 2.0531 0 2 1 6 45.29 21.17 2.0024 2 0 2 6 49.78 11.31 1.8318 0 2 4 6 51.51 18.95 1.7742 0 1 8 6 51.78 11.93 1.7656 2 -1 6 6 51.78 16.00 1.7656 1 1 6 6 59.33 1.37 1.5577 3 -1 1 6 60.29 7.32 1.5352 -1 3 2 6 60.29 6.17 1.5352 1 2 2 6 63.32 3.06 1.4687 1 0 10 6 64.03 5.85 1.4541 3 -1 4 6 64.03 3.85 1.4541 2 1 4 6 65.51 3.88 1.4249 2 0 8 6 66.30 1.62 1.4098 2 -1 9 6 66.76 1.28 1.4011 -1 3 5 6 67.89 7.68 1.3806 3 0 0 6 72.16 2.74 1.3090 0 0 12 2 76.05 2.80 1.2515 0 2 10 6 78.07 2.48 1.2240 -1 3 8 6 78.07 2.32 1.2240 1 2 8 6 78.29 1.06 1.2212 3 0 6 6 84.35 1.19 1.1482 1 1 12 6 84.35 2.07 1.1482 2 -1 12 6 88.10 2.17 1.1088 2 1 10 6 88.10 1.28 1.1088 3 -1 10 6 88.73 1.06 1.1025 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.