Information card for entry 9002166

Structure parameters

• Mineral name: Spinel
• Formula: Al2.041 Mg0.939 O4
• Calculated formula: Al2.0408 Mg0.9387 O4
• Title of publication: In situ powder neutron diffraction of cation partitioning vs. pressure in Mg0.94Al2.04O4 synthetic spinel Sample at P = 18.2 kbar
• Authors of publication: Pavese, A.; Artioli, G.; Hull, S.
• Journal of publication: American Mineralogist
• Year of publication: 1999
• Journal volume: 84
• Pages of publication: 905 - 912
• a: 8.0452 Å
• b: 8.0452 Å
• c: 8.0452 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 520.728 ų
• Ambient diffracton pressure: 1820000 kPa
• Number of distinct elements: 3
• 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