Information card for entry 9000936

Structure parameters

• Mineral name: Davreuxite
• Formula: Al6 H2 Mn O19 Si4
• Calculated formula: Al6 H2 Mn O19 Si4
• Title of publication: The crystal structure of davreuxite, MnAl6Si4O17(OH)2
• Authors of publication: Sahl, K.; Jones, P. G.; Sheldrick, G. M.
• Journal of publication: American Mineralogist
• Year of publication: 1984
• Journal volume: 69
• Pages of publication: 783 - 787
• a: 9.518 Å
• b: 5.753 Å
• c: 12.04 Å
• α: 90°
• β: 108°
• γ: 90°
• Cell volume: 627.008 ų
• Number of distinct elements: 5
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No