Ferrihydrite Harrison P M, Fischbach F A, Hoy T G, Haggis G M Nature 216 (1967) 1188-1190 Ferric oxyhydroxide core of ferritin Locality: core of the natural protein ferritin _database_code_amcsd 0021211 CELL PARAMETERS: 2.9400 2.9400 9.4000 90.000 90.000 120.000 SPACE GROUP: P3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 70.364 Density (g/cm3): 3.390 MAX. ABS. INTENSITY / VOLUME**2: 1.603918348 RIR: 0.154 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 35.25 6.53 2.5461 1 0 0 3 36.56 1.70 2.4576 0 1 1 3 36.56 1.70 2.4576 1 0 1 3 38.30 9.30 2.3500 0 0 4 1 40.29 10.44 2.2387 0 1 2 3 40.29 10.44 2.2387 1 0 2 3 53.03 7.64 1.7269 1 0 4 3 53.03 7.64 1.7269 0 1 4 3 61.29 23.73 1.5124 1 0 5 3 61.29 23.73 1.5124 0 1 5 3 63.26 100.00 1.4700 1 1 0 3 70.59 11.37 1.3343 1 0 6 3 70.59 11.37 1.3343 0 1 6 3 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.