Information card for entry 9007324

Structure parameters

• Mineral name: Chromite
• Formula: Cr2 Fe0.91 Mg0.09 O4
• Calculated formula: Cr2 Fe0.91 Mg0.09 O4
• Title of publication: Structural changes and valence states in the MgCr2O4-FeCr2O4 solid solution series Sample: Fe2-90
• Authors of publication: Lenaz, D.; Skogby, H.; Princivalle, F.; Halenius, U.
• Journal of publication: Physics and Chemistry of Minerals
• Year of publication: 2004
• Journal volume: 31
• Pages of publication: 633 - 642
• a: 8.3739 Å
• b: 8.3739 Å
• c: 8.3739 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 587.196 ų
• Number of distinct elements: 4
• 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