Information card for entry 9005021

Structure parameters

• Mineral name: Quartz
• Formula: O2 Si
• Calculated formula: O2 Si
• SMILES: [Si]1([O])([O])O[Si]([O])([O])O[Si]([O])([O])O[Si]([O])([O])O[Si]([O])([O])O[Si]([O])([O])O1
• Title of publication: An X-ray study of the temperature dependence of the quartz structure Sample: at T = 697 K
• Authors of publication: Kihara, K.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 1990
• Journal volume: 2
• Pages of publication: 63 - 77
• a: 4.9509 Å
• b: 4.9509 Å
• c: 5.4285 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 115.234 ų
• Ambient diffraction temperature: 697 K
• Number of distinct elements: 2
• Hermann-Mauguin space group symbol: P 32 2 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No