Information card for entry 1535075

Structure parameters

• Chemical name: (Na3.56 Ca0.44) (Al3.29 Si8.71 O24) Cl (C O3)0.05
• Formula: C0.05 Al3.29 Ca0.44 Cl Na3.56 O24.15 Si8.71
• Calculated formula: Al3.2904 Ca0.44 Cl Na3.56 O24 Si8.7104
• 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: 12.06 Å
• b: 12.06 Å
• c: 7.576 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1101.88 ų
• Number of distinct elements: 7
• 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