Information card for entry 9001966

Structure parameters

• Mineral name: AlSiO3OH
• Formula: Al H O4 Si
• Calculated formula: Al H O4 Si
• Title of publication: Synthesis, crystal structure, and phase relations of AlSiO3OH, a high-pressure hydrous phase
• Authors of publication: Schmidt, M. W.; Finger, L. W.; Angel, R. J.; Dinnebier, R. E.
• Journal of publication: American Mineralogist
• Year of publication: 1998
• Journal volume: 83
• Pages of publication: 881 - 888
• a: 7.14409 Å
• b: 4.33462 Å
• c: 6.95253 Å
• α: 90°
• β: 98.369°
• γ: 90°
• Cell volume: 213.006 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No