Information card for entry 9014515

Structure parameters

• Mineral name: Tantalaeschynite-(Pr)
• Formula: O6 Pr Ta Ti
• Calculated formula: O6 Pr Ta Ti
• Title of publication: Structural studies of the aeschynite-euxenite transformation in the series Ln(TiTa)O6 Ln = lanthanide
• Authors of publication: Thorogood, G. J.; Avdeev, M.; Kennedy, B. J.
• Journal of publication: Solid State Sciences
• Year of publication: 2010
• Journal volume: 12
• Pages of publication: 1263 - 1269
• a: 10.9511 Å
• b: 7.5288 Å
• c: 5.3829 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 443.813 ų
• Number of distinct elements: 4
• 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