Information card for entry 1531205

Structure parameters

• Chemical name: (Y0.50 Dy0.25 Th0.157 U0.056 Ca0.012) (Ti1.605 Nb0.335 Ta0.05 W0.014 Fe0.018) O5.72 (O H)0.28
• Formula: Ca0.012 Dy0.25 Fe0.018 H0.28 Nb0.335 O6 Ta0.05 Th0.157 Ti1.605 U0.056 W0.014 Y0.5
• Calculated formula: Ca0.012 Dy0.251 Fe0.018 Nb0.335 O6 Ta0.05 Th0.157 Ti1.605 U0.056 W0.014 Y0.499
• Title of publication: Metamict aeschynite-(Y) from the Evje-Iveland district (Norway): heat-induced recrystallization and dehydrogenation
• Authors of publication: Bonazzi, P.; Dei, L.; Zoppi, M.
• Journal of publication: European Journal of Mineralogy (1,1989-)
• Year of publication: 2002
• Journal volume: 14
• Pages of publication: 141 - 150
• a: 10.8637 Å
• b: 7.4406 Å
• c: 5.1717 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 418.041 ų
• Number of distinct elements: 12
• 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