Information card for entry 2101484

Structure parameters

• Mineral name: Andradite
• Formula: Ca3 Fe2 O12 Si3
• Calculated formula: Ca3 Fe2 O12 Si3
• Title of publication: Atomic displacement parameters for garnets: a lattice-dynamical evaluation
• Authors of publication: Pilati, T.; Demartin, F.; Gramaccioli, C. M.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1996
• Journal volume: 52
• Journal issue: 2
• Pages of publication: 239 - 250
• a: 12.0643 ± 0.0003 Å
• b: 12.0643 ± 0.0003 Å
• c: 12.0643 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1756 ų
• Cell temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• Residual factor for significantly intense reflections: 0.011
• Weighted residual factors for significantly intense reflections: 0.013
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No