Information card for entry 1548469

Structure parameters

• Mineral name: hemleyite
• Formula: Fe0.48 Mg0.52 O3 Si
• Calculated formula: Fe0.48 Mg0.52 O3 Si
• Title of publication: Discovery of the Fe-analogue of akimotoite in the shocked Suizhou L6 chondrite
• Authors of publication: Luca Bindi; Ming Chen; Xiande Xie
• Journal of publication: Scientific Reports
• Year of publication: 2017
• Journal volume: 7
• Pages of publication: 42674
• a: 4.7483 ± 0.0005 Å
• b: 4.7483 ± 0.0005 Å
• c: 13.665 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 266.82 ± 0.04 ų
• Ambient diffraction temperature: 296 K
• Number of distinct elements: 4
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Residual factor for all reflections: 0.0892
• Residual factor for significantly intense reflections: 0.0593
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No