Information card for entry 9009779

Structure parameters

• Mineral name: Zirconolite
• Formula: Al0.96 Ca1.538 O14 Th0.302 Ti2.6 Zr2.6
• Calculated formula: Al0.96 Ca1.538 O14 Th0.302 Ti2.6 Zr2.6
• Title of publication: Structural relations between weberite and zirconolite polytypes - refinements of doped 3T and 4M Ca2Ta2O7 and 3T CaZrTi2O7 Locality: synthetic Sample: T = 123 K Note: polytype Zirconolite-3T
• Authors of publication: Grey, I. E.; Mumme, W. G.; Ness, T. J.; Roth, R. S.; Smith, K. L.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2003
• Journal volume: 174
• Pages of publication: 285 - 295
• a: 7.228 Å
• b: 7.228 Å
• c: 16.805 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 760.336 ų
• Ambient diffraction temperature: 123 K
• Number of distinct elements: 6
• Space group number: 152
• Hermann-Mauguin space group symbol: P 31 2 1
• Hall space group symbol: P 31 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No