Fe4O5 Woodland A B, Frost D J, Trots D M, Klimm K, Mezouar M American Mineralogist 97 (2012) 1808-1811 In situ observation of the breakdown of magnetite (Fe3O4) to Fe4O5 and hematite at high pressures and temperatures Locality: synthetic, P = 11.5 GPa, T = 1366 K _database_code_amcsd 0019491 CELL PARAMETERS: 2.8737 9.6940 12.4116 90.000 90.000 90.000 SPACE GROUP: Cmcm X-RAY WAVELENGTH: 1.541838 Cell Volume: 345.753 Density (g/cm3): 5.827 MAX. ABS. INTENSITY / VOLUME**2: 46.83520806 RIR: 2.617 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.27 2.25 6.2058 0 0 2 2 28.36 1.93 3.1468 0 2 3 4 33.31 23.66 2.6897 1 1 1 8 34.32 100.00 2.6133 0 2 4 4 35.65 28.19 2.5181 1 1 2 8 37.10 24.58 2.4235 0 4 0 2 39.29 8.96 2.2932 1 1 3 8 40.84 10.41 2.2094 0 2 5 4 42.08 1.35 2.1474 1 3 0 4 42.73 28.72 2.1159 1 3 1 8 44.65 46.84 2.0293 1 3 2 8 47.72 16.60 1.9059 1 3 3 8 47.81 2.05 1.9026 0 2 6 4 49.42 4.06 1.8442 1 1 5 8 55.55 13.63 1.6542 1 1 6 8 56.68 3.50 1.6240 1 3 5 8 57.85 1.67 1.5939 1 5 1 8 59.40 7.86 1.5559 1 5 2 8 59.59 8.20 1.5515 0 0 8 2 61.63 1.19 1.5050 0 6 3 4 61.94 8.84 1.4981 1 5 3 8 62.27 8.87 1.4910 1 1 7 8 62.33 6.14 1.4898 1 3 6 8 64.90 9.30 1.4368 2 0 0 2 65.09 13.61 1.4330 0 6 4 4 65.39 2.72 1.4271 1 5 4 8 68.65 3.09 1.3672 1 3 7 8 72.31 5.86 1.3066 0 4 8 4 74.81 2.03 1.2692 1 5 6 8 75.51 9.09 1.2591 2 2 4 8 77.18 2.90 1.2359 2 4 0 4 78.15 1.48 1.2231 1 7 2 8 79.02 1.97 1.2118 0 8 0 2 85.88 1.06 1.1316 1 1 10 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.