Lepidocrocite Zhukhlistov A P Crystallography Reports 46 (2001) 730-733 Crystal structure of lepidocrocite FeO(OH) from the electron-diffractometry data Locality: natural but not given _database_code_amcsd 0020690 CELL PARAMETERS: 3.0720 12.5160 3.8730 90.000 90.000 90.000 SPACE GROUP: Cmcm X-RAY WAVELENGTH: 1.541838 Cell Volume: 148.914 Density (g/cm3): 3.963 MAX. ABS. INTENSITY / VOLUME**2: 48.92158752 RIR: 4.020 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.15 100.00 6.2580 0 2 0 2 27.08 71.21 3.2933 0 2 1 4 29.95 3.48 2.9834 1 1 0 4 36.32 60.94 2.4737 1 3 0 4 36.93 8.71 2.4339 0 4 1 4 38.07 18.14 2.3635 1 1 1 8 43.38 5.05 2.0860 0 6 0 2 43.40 3.30 2.0848 1 3 1 8 46.82 24.28 1.9405 1 5 0 4 46.92 20.60 1.9365 0 0 2 2 49.26 7.01 1.8500 0 2 2 4 52.76 19.49 1.7349 1 5 1 8 56.67 1.46 1.6243 1 1 2 8 59.04 5.34 1.5645 0 8 0 2 60.25 8.09 1.5360 2 0 0 2 60.74 20.28 1.5248 1 3 2 8 62.24 3.02 1.4917 2 2 0 4 64.21 1.86 1.4506 0 8 1 4 64.98 11.20 1.4353 1 7 1 8 65.80 2.62 1.4192 0 6 2 4 67.26 7.37 1.3920 2 2 1 8 68.45 11.69 1.3707 1 5 2 8 72.81 2.67 1.2990 2 4 1 8 75.14 2.46 1.2644 0 2 3 4 77.11 1.57 1.2369 2 6 0 4 78.61 3.70 1.2170 0 8 2 4 79.68 5.57 1.2034 2 0 2 4 80.68 4.64 1.1910 0 10 1 4 81.18 1.96 1.1848 1 1 3 8 81.44 2.37 1.1818 2 2 2 8 89.39 2.47 1.0961 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.