Information card for entry 9002541

Structure parameters

• Mineral name: Eucryptite
• Formula: Al Li O4 Si
• Calculated formula: Al Li O4 Si
• Title of publication: Al, Si order in the crystal structure of alpha-eucryptite (LiAlSiO4)
• Authors of publication: Daniels, P.; Fyfe, C. A.
• Journal of publication: American Mineralogist
• Year of publication: 2001
• Journal volume: 86
• Pages of publication: 279 - 283
• a: 13.532 Å
• b: 13.532 Å
• c: 9.044 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1434.22 ų
• Number of distinct elements: 4
• Space group number: 146
• Hermann-Mauguin space group symbol: R 3 :H
• Hall space group symbol: R 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No