Information card for entry 9000120

Structure parameters

• Mineral name: Chrysoberyl
• Formula: Al2 Be O4
• Calculated formula: Al2 Be O4
• Title of publication: Refinement of the chrysoberyl structure
• Authors of publication: Farrell, E. F.; Fang, J. H.; Newnham, R. E.
• Journal of publication: American Mineralogist
• Year of publication: 1963
• Journal volume: 48
• Pages of publication: 804 - 810
• a: 9.404 Å
• b: 5.476 Å
• c: 4.427 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 227.974 ų
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No