Goethite Hazemann J, Berar J, Manceau A Materials Science Forum 79 (1991) 821-826 Rietveld studies of the aluminium-iron substitution in synthetic goethite _cod_database_code 1008767 _database_code_amcsd 0016644 CELL PARAMETERS: 4.6158 9.9545 3.0233 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 138.915 Density (g/cm3): 4.200 MAX. ABS. INTENSITY / VOLUME**2: 40.62190457 RIR: 3.150 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.82 12.44 4.9773 0 2 0 2 21.22 100.00 4.1875 1 1 0 4 26.33 11.07 3.3844 1 2 0 4 33.25 42.29 2.6942 1 3 0 4 34.72 24.62 2.5840 0 2 1 4 35.49 4.97 2.5291 1 0 1 4 36.09 14.57 2.4886 0 4 0 2 36.66 67.80 2.4512 1 1 1 8 39.03 3.16 2.3079 2 0 0 2 39.99 8.98 2.2547 1 2 1 8 40.11 2.90 2.2483 2 1 0 4 41.21 15.20 2.1905 1 4 0 4 43.21 1.21 2.0938 2 2 0 4 45.07 3.71 2.0114 1 3 1 8 47.31 6.01 1.9214 0 4 1 4 50.59 10.61 1.8041 2 1 1 8 51.52 2.54 1.7739 1 4 1 8 53.21 34.41 1.7213 2 2 1 8 54.20 10.02 1.6922 2 4 0 4 55.38 3.34 1.6591 0 6 0 2 57.40 7.15 1.6055 2 3 1 8 59.05 23.13 1.5644 1 5 1 8 61.33 10.16 1.5116 0 0 2 2 61.51 4.61 1.5075 2 5 0 4 62.94 3.18 1.4766 2 4 1 8 63.26 4.68 1.4700 3 2 0 4 64.02 10.32 1.4545 0 6 1 4 65.67 5.98 1.4218 1 1 2 8 67.05 4.45 1.3958 3 3 0 4 67.91 1.08 1.3802 1 2 2 8 68.42 4.34 1.3712 3 0 1 4 69.12 5.53 1.3590 1 7 0 4 69.15 2.03 1.3584 3 1 1 8 69.82 2.05 1.3471 2 6 0 4 71.34 1.90 1.3220 3 2 1 8 71.57 7.00 1.3183 1 3 2 8 73.27 2.89 1.2920 0 4 2 4 74.94 2.05 1.2673 3 3 1 8 75.13 1.07 1.2645 2 0 2 4 76.58 2.42 1.2442 1 4 2 8 79.87 3.35 1.2010 3 4 1 8 84.13 2.46 1.1507 0 8 1 4 84.53 2.95 1.1463 4 1 0 4 86.10 1.17 1.1293 3 5 1 8 86.21 1.03 1.1281 3 6 0 4 86.29 3.79 1.1274 2 4 2 8 87.25 1.39 1.1174 0 6 2 4 89.48 1.28 1.0953 2 8 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.