Information card for entry 9009556

Structure parameters

• Mineral name: Terskite
• Formula: Na4 O18 Si6 Zr
• Calculated formula: Na4 O18 Si6 Zr
• Title of publication: Crystal structure of terskite Na4Zr[H4Si6O18]
• Authors of publication: Pudovkina, Z. V.; Chernitsova, N. M.
• Journal of publication: Doklady Akademii Nauk SSSR
• Year of publication: 1991
• Journal volume: 316
• Pages of publication: 645 - 649
• a: 14.195 Å
• b: 14.75 Å
• c: 7.511 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1572.62 ų
• Number of distinct elements: 4
• Space group number: 30
• Hermann-Mauguin space group symbol: P n c 2
• Hall space group symbol: P 2 -2bc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No