Information card for entry 9012654

Structure parameters

• Mineral name: Calciohilairite
• Formula: Ca0.333 H4 Na0.333 O11 Si3 Zr
• Calculated formula: Ca0.33334 H5.00001 Na0.33334 O11 Si3 Zr
• Title of publication: Crystal structure of cation-deficient calciohilairite and possible mechanisms of decationization in mixed-framework minerals Locality: Lovozero massif, Kola Peninsula, Russia
• Authors of publication: Pushcharovsky, D. Y.; Pekov, I. V.; Pasero, M.; Gobechiya, E. R.; Merlino, S.; Zubkova, N. V.
• Journal of publication: Crystallography Reports
• Year of publication: 2002
• Journal volume: 47
• Pages of publication: 748 - 752
• a: 10.498 Å
• b: 10.498 Å
• c: 7.975 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 761.157 ų
• Number of distinct elements: 6
• Space group number: 155
• Hermann-Mauguin space group symbol: R 3 2 :H
• Hall space group symbol: R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No