Information card for entry 8103598

Structure parameters

• Chemical name: Ca7.902 Na1.73 (Al5.5 Si0.5 O18)
• Formula: Al5.5 Ca7.902 Na1.73 O18 Si0.5
• Calculated formula: Al5.5 Ca7.902 Na1.73 O18 Si0.5
• Title of publication: Crystal chemical characterization of the (Ca O)3 * (Al2 O3) - (Na2 O) solid-solution series
• Authors of publication: Takeuchi, Y.; Nishi, F.; Maki, I.
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 1980
• Journal volume: 152
• Pages of publication: 259 - 307
• a: 10.844 Å
• b: 10.855 Å
• c: 15.122 Å
• α: 90°
• β: 90°
• γ: 90.38°
• Cell volume: 1780 ų
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 1 21/a
• Hall space group symbol: -P 2ac
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No