Information card for entry 9011571

Structure parameters

• Mineral name: Ferrihydrite
• Formula: Fe4.93 H O8
• Calculated formula: Fe4.93 H O8
• Title of publication: The structure of ferrihydrite, a nanocrystalline material Sample: Fhyd6
• Authors of publication: Michel, F. M.; Ehm, L.; Antao, S. M.; Lee, P. L.; Chupas, P. J.; Liu, G.; Strongin, D. R.; Schoonen, M. A. A.; Phillips, B. L.; Parise, J. B.
• Journal of publication: Science
• Year of publication: 2007
• Journal volume: 316
• Pages of publication: 1726 - 1729
• a: 5.928 Å
• b: 5.928 Å
• c: 9.126 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 277.733 ų
• Number of distinct elements: 3
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No