Information card for entry 9002159

Structure parameters

• Mineral name: Goethite
• Formula: Fe H O2
• Calculated formula: Fe H O2
• Title of publication: In situ study of the goethite-hematite phase transformation by real time synchrotron powder diffraction Sample at T = 156 C
• Authors of publication: Gualtieri, A.; Venturelli, P.
• Journal of publication: American Mineralogist
• Year of publication: 1999
• Journal volume: 84
• Pages of publication: 895 - 904
• a: 9.9189 Å
• b: 3.0148 Å
• c: 4.5835 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 137.063 ų
• Ambient diffraction temperature: 429.15 K
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No