Information card for entry 9006102

Structure parameters

• Mineral name: Periclase
• Formula: Fe0.4 Mg0.6 O
• Calculated formula: Fe0.4 Mg0.6 O
• Title of publication: P-V-T equation of state of magnesiowustite (Mg0.6Fe0.4)O Sample: T = 533 deg C, P = 21.45 GPa rocksalt structure
• Authors of publication: Fei, Y.; Mao, H. K.; Shu, J. F.; Hu, J.
• Journal of publication: Physics and Chemistry of Minerals
• Year of publication: 1992
• Journal volume: 18
• Pages of publication: 416 - 422
• a: 4.1159 Å
• b: 4.1159 Å
• c: 4.1159 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 69.726 ų
• Ambient diffraction temperature: 806.15 K
• Ambient diffracton pressure: 21450000 kPa
• Number of distinct elements: 3
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No