Information card for entry 9006276

Structure parameters

• Formula: Cr2 O4 Si
• Calculated formula: Cr2 O4 Si
• Title of publication: Structure of Cr2SiO4 and possible metal-metal interactions in crystal and melt Sample: P3A, quenched from 37 kbar and 1600 deg C
• Authors of publication: Dollase, W. A.; Seifert, F.; O'Neill H St C
• Journal of publication: Physics and Chemistry of Minerals
• Year of publication: 1994
• Journal volume: 21
• Pages of publication: 104 - 109
• a: 5.702 Å
• b: 11.169 Å
• c: 9.593 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 610.936 ų
• Sample thermal history: quenched from 37 kbar and 1600 deg C
• Sample pressure history: quenched from 37 kbar
• Number of distinct elements: 3
• Space group number: 70
• Hermann-Mauguin space group symbol: F d d d :2
• Hall space group symbol: -F 2uv 2vw
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No