Information card for entry 9009227

Structure parameters

• Formula: Fe1.665 Ir0.042 Mg1.063 O4 Ru0.23
• Calculated formula: Fe1.665 Ir0.042 Mg1.063 O4 Ru0.23
• Title of publication: The crystal structures of synthetic Re- and PGE-bearing magnesioferrite spinels: Implications for impacts, accretion and the mantle Sample: 115
• Authors of publication: Righter, K.; Downs, R. T.
• Journal of publication: Geophysical Research Letters
• Year of publication: 2001
• Journal volume: 28
• Pages of publication: 619 - 622
• a: 8.4034 Å
• b: 8.4034 Å
• c: 8.4034 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 593.424 ų
• Number of distinct elements: 5
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No