Information card for entry 1008766

Structure parameters

• Chemical name: Iron(III) oxide hydroxide
• Mineral name: Goethite
• Formula: Fe H O2
• Calculated formula: Fe H1.5 O2
• Title of publication: Rietveld studies of the aluminium-iron substitution in synthetic goethite
• Authors of publication: Hazemann, J.-L.; Bérar, J. F.; Manceau, A.
• Journal of publication: Materials Science Forum
• Year of publication: 1991
• Pages of publication: 821 - 826
• a: 4.6188 ± 0.0002 Å
• b: 9.9528 ± 0.0004 Å
• c: 3.0236 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 139 ų
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P b n m
• Hall space group symbol: -P 2c 2ab
• Residual factor for all reflections: 0.1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No