Bridgmanite Ross N L, Hazen R M Physics and Chemistry of Minerals 17 (1990) 228-237 High-pressure crystal chemistry of MgSiO3 perovskite Sample: P = 7.5 GPa Locality: synthetic _database_code_amcsd 0007487 CELL PARAMETERS: 4.7321 4.8920 6.8360 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 158.250 Density (g/cm3): 4.213 MAX. ABS. INTENSITY / VOLUME**2: 12.90383446 RIR: 0.997 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.86 1.12 3.8908 1 0 1 4 26.07 8.43 3.4180 0 0 2 2 26.20 23.36 3.4012 1 1 0 4 29.33 9.67 3.0451 1 1 1 8 36.74 24.44 2.4460 0 2 0 2 37.30 100.00 2.4109 1 1 2 8 38.03 19.01 2.3661 2 0 0 2 41.56 3.42 2.1729 1 2 0 4 42.44 10.68 2.1300 2 1 0 4 43.71 10.05 2.0708 1 2 1 8 44.11 22.71 2.0530 1 0 3 4 44.56 18.26 2.0336 2 1 1 8 45.61 11.88 1.9891 0 2 2 4 46.69 6.94 1.9454 2 0 2 4 48.06 13.27 1.8931 1 1 3 8 49.72 9.24 1.8337 1 2 2 8 50.49 4.24 1.8077 2 1 2 8 53.63 32.68 1.7090 0 0 4 2 53.91 56.31 1.7006 2 2 0 4 55.08 6.46 1.6673 0 2 3 4 55.70 7.52 1.6503 2 2 1 8 58.71 2.68 1.5725 1 2 3 8 59.40 2.72 1.5560 2 1 3 8 60.01 8.60 1.5417 1 3 0 4 60.64 3.64 1.5271 1 1 4 8 60.84 5.97 1.5226 2 2 2 8 61.67 14.23 1.5039 1 3 1 8 63.44 2.99 1.4663 3 1 1 8 66.54 16.97 1.4054 1 3 2 8 66.77 18.02 1.4009 0 2 4 4 67.62 16.01 1.3854 2 0 4 4 68.23 40.44 1.3745 3 1 2 8 71.12 1.30 1.3256 3 2 0 4 71.88 1.42 1.3135 1 0 5 4 74.28 4.57 1.2769 1 3 3 8 78.15 4.27 1.2230 0 4 0 2 79.51 19.48 1.2055 2 2 4 8 79.64 1.68 1.2039 0 4 1 4 81.24 2.54 1.1841 1 4 0 4 81.33 3.49 1.1830 4 0 0 2 83.55 3.00 1.1572 1 2 5 8 83.58 2.57 1.1568 2 3 3 8 84.06 1.78 1.1515 0 4 2 4 84.14 2.17 1.1506 2 1 5 8 84.20 1.53 1.1499 4 1 0 4 84.57 1.07 1.1458 3 2 3 8 84.67 4.02 1.1447 1 3 4 8 87.14 1.02 1.1185 3 3 1 8 87.19 1.08 1.1180 4 0 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.