Information card for entry 9015050

Structure parameters

• Mineral name: Bromellite
• Formula: Be O
• Calculated formula: Be2 O2
• Title of publication: High-pressure and high-temperature crystal chemistry of beryllium oxide Note: T = 763 K
• Authors of publication: Hazen, R. M.; Finger, L. W.
• Journal of publication: Journal of Applied Physics
• Year of publication: 1986
• Journal volume: 59
• Pages of publication: 3728 - 3733
• a: 2.705 Å
• b: 2.705 Å
• c: 4.3927 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 27.835 ų
• Number of distinct elements: 2
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No