Information card for entry 9005768

Structure parameters

• Mineral name: Spinel
• Formula: Al2.401 Mg0.398 O4
• Calculated formula: Al2.401 Mg0.398 O4
• Title of publication: Structure and lattice vibrations of Mg-Al spinel solid solution Sample: Nonstoichiometric MgO.3Al2O3
• Authors of publication: Ishii, M.; Hiraishi, J.; Yamanaka, T.
• Journal of publication: Physics and Chemistry of Minerals
• Year of publication: 1982
• Journal volume: 8
• Pages of publication: 64 - 68
• a: 8.0878 Å
• b: 8.0878 Å
• c: 8.0878 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 529.043 ų
• Number of distinct elements: 3
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :1
• Hall space group symbol: F 4d 2 3 -1d
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No