Information card for entry 9002506

Structure parameters

• Formula: Al3 Ca0.5 Mg O6
• Calculated formula: Al3 Ca0.5 Mg O6
• Title of publication: Crystal structure of MaMg2Al6O12, a new Al-rich high pressure form
• Authors of publication: Miura, H.; Hamada, Y.; Suzuki, T.; Akaogi, M.; Miyajima, N.; Fujino, K.
• Journal of publication: American Mineralogist
• Year of publication: 2000
• Journal volume: 85
• Pages of publication: 1799 - 1803
• a: 8.7616 Å
• b: 8.7616 Å
• c: 2.785 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 185.15 ų
• Number of distinct elements: 4
• Space group number: 176
• Hermann-Mauguin space group symbol: P 63/m
• Hall space group symbol: -P 6c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No