Information card for entry 9012820

Structure parameters

• Mineral name: Komkovite
• Formula: Ba H6 O11.43 Si3 Zr
• Calculated formula: Ba H4.86 O11.43 Si3 Zr
• Title of publication: Crystal structure of komkovite
• Authors of publication: Sokolova, E. V.; Arakcheeva, A. V.; Voloshin, A. V.
• Journal of publication: Soviet Physics Doklady
• Year of publication: 1991
• Journal volume: 36
• Pages of publication: 666 - 668
• a: 10.526 Å
• b: 10.526 Å
• c: 15.736 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1509.91 ų
• Number of distinct elements: 5
• Space group number: 155
• Hermann-Mauguin space group symbol: R 3 2 :H
• Hall space group symbol: R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No