Information card for entry 1529557

Structure parameters

• Chemical name: Na Ca2 (Al5 Si5 O20) (H2 O)6
• Formula: Al5 Ca2 H12 Na O26 Si5
• Calculated formula: Al5 Ca2 Na O26 Si5
• Title of publication: Refinement of the crystal structure and symmetry of the zeolite-thomsonite
• Authors of publication: Amirov, S.T.; Amiraslanov, I.R.; Usubaliev, B.T.; Mamedov, H.S.
• Journal of publication: Azerbaidzhanskii Khimicheskii Zhurnal
• Year of publication: 1978
• Journal volume: 1978
• Pages of publication: 120 - 127
• a: 13.122 Å
• b: 13.077 Å
• c: 6.621 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1136.14 ų
• Number of distinct elements: 6
• Space group number: 53
• Hermann-Mauguin space group symbol: P b m n
• Hall space group symbol: -P 2ab 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No