Information card for entry 9000806

Structure parameters

• Mineral name: Coesite
• Formula: O2 Si
• Calculated formula: O2 Si
• SMILES: [Si]1([O])([O])O[Si]([O])([O])O[Si]([O])([O])O[Si]([O])([O])O1
• Title of publication: High-pressure crystal structure and compressibility of coesite P = 38.7 kbar
• Authors of publication: Levien, L.; Prewitt, C. T.
• Journal of publication: American Mineralogist
• Year of publication: 1981
• Journal volume: 66
• Pages of publication: 324 - 333
• a: 7.0213 Å
• b: 12.26 Å
• c: 7.1252 Å
• α: 90°
• β: 120.66°
• γ: 90°
• Cell volume: 527.605 ų
• Ambient diffracton pressure: 3870000 kPa
• Number of distinct elements: 2
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No