Information card for entry 9012587

Structure parameters

• Mineral name: Rynersonite
• Formula: Ca O6 Ta2
• Calculated formula: Ca O6 Ta2
• Title of publication: Crystal structure of orthorhombic CaTa2O6
• Authors of publication: Jahnberg, L.
• Journal of publication: Acta Chemica Scandinavica
• Year of publication: 1963
• Journal volume: 17
• Pages of publication: 2548 - 2559
• a: 11.068 Å
• b: 7.505 Å
• c: 5.378 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 446.725 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