Information card for entry 9000372

Structure parameters

• Mineral name: Eucryptite
• Formula: Al Li O4 Si
• Calculated formula: Al Li O4 Si
• Title of publication: The crystal structure of beta eucryptite as a function of temperature T = 647 C
• Authors of publication: Pillars, W. W.; Peacor, D. R.
• Journal of publication: American Mineralogist
• Year of publication: 1973
• Journal volume: 58
• Pages of publication: 681 - 690
• a: 5.251 Å
• b: 5.251 Å
• c: 11.189 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 267.181 ų
• Ambient diffraction temperature: 920.15 K
• Number of distinct elements: 4
• Space group number: 181
• Hermann-Mauguin space group symbol: P 64 2 2
• Hall space group symbol: P 64 2 (0 0 2)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No