Information card for entry 9012601

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: High-pressure crystal chemistry and amorphization of alpha-quartz Sample: P = 2.0 Gpa
• Authors of publication: Hazen, R. M.; Finger, L. W.; Hemley, R. J.; Mao, H. K.
• Journal of publication: Solid State Communications
• Year of publication: 1989
• Journal volume: 72
• Pages of publication: 507 - 511
• a: 4.812 Å
• b: 4.812 Å
• c: 5.327 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 106.823 ų
• Ambient diffracton pressure: 2000000 kPa
• Number of distinct elements: 2
• Space group number: 152
• Hermann-Mauguin space group symbol: P 31 2 1
• Hall space group symbol: P 31 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No