Information card for entry 9002372

Structure parameters

• Mineral name: Wadsleyite
• Formula: Fe2.33 O4 Si0.67
• Calculated formula: Fe2.33 O4 Si0.67
• Title of publication: High-pressure crystal chemistry of Fe3±wadsleyite, beta-Fe2.33Si0.67O4 Pressure = 8.95 GPa
• Authors of publication: Hazen, R. M.; Yang, H.; Prewitt, C. T.
• Journal of publication: American Mineralogist
• Year of publication: 2000
• Journal volume: 85
• Pages of publication: 778 - 783
• a: 5.7557 Å
• b: 11.6949 Å
• c: 8.2433 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 554.876 ų
• Ambient diffracton pressure: 8950000 kPa
• Number of distinct elements: 3
• Space group number: 74
• Hermann-Mauguin space group symbol: I m m a
• Hall space group symbol: -I 2b 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No