Information card for entry 1535072

Structure parameters

• Chemical name: (Na0.48 Ca3.52) (Al5.52 Si6.48 O24) (C O3)
• Formula: Al5.52 Ca3.52 Na0.48 O24 Si6.48
• Calculated formula: Al5.52 Ca3.52 Na0.48 O24 Si6.48
• Title of publication: Skapolites: Crystal structures of marialite (Ma11) and meyonite(Me88), space group as a function of composition
• Authors of publication: Belokoneva, E.L.; Sokolova, N.V.; Urusov, V.S.
• Journal of publication: Kristallografiya
• Year of publication: 1993
• Journal volume: 38
• Pages of publication: 52 - 57
• a: 12.208 Å
• b: 12.208 Å
• c: 7.585 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1130.43 ų
• Number of distinct elements: 5
• Space group number: 87
• Hermann-Mauguin space group symbol: I 4/m
• Hall space group symbol: -I 4
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No