Information card for entry 9009987

Structure parameters

• Mineral name: Akdalaite
• Formula: Al10 H2 O16
• Calculated formula: Al10 O16
• SMILES: [Al+3].[Al+3].[O-2].[O-2].[O-2].O
• Title of publication: Refinement of the structure of tohdite 5Al2O3*H2O
• Authors of publication: Yamaguchi, G.; Okumiya, M.; Ono, S.
• Journal of publication: Bulletin of the Chemical Society of Japan
• Year of publication: 1969
• Journal volume: 42
• Pages of publication: 2247 - 2249
• a: 5.575 Å
• b: 5.575 Å
• c: 8.761 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 235.816 ų
• Number of distinct elements: 3
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No