Information card for entry 9008236

Structure parameters

• Mineral name: Banalsite
• Formula: Al4 Ba Na2 O16 Si4
• Calculated formula: Al4 Ba Na2 O16 Si4
• Title of publication: The interpretation of partial Patterson functions and its application to structure analyses of serandite Mn2NaHSi3O9 and banalsite BaNa2Al4Si4O16
• Authors of publication: Takeuchi, Y.; Kudoh, Y.; Haga, N.
• Journal of publication: Zeitschrift fur Kristallographie
• Year of publication: 1973
• Journal volume: 138
• Pages of publication: 313 - 336
• a: 8.496 Å
• b: 9.983 Å
• c: 16.755 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1421.08 ų
• Number of distinct elements: 5
• Space group number: 72
• Hermann-Mauguin space group symbol: I b a m
• Hall space group symbol: -I 2 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No