Information card for entry 1534637

Structure parameters

• Chemical name: (Mg1.78 Fe0.22) (Si O4)
• Formula: Fe0.22 Mg1.78 O4 Si
• Calculated formula: Fe0.22 Mg1.78 O4 Si
• Title of publication: Mg-Fe-distribution in the structures of five olivines from meteorites
• Authors of publication: Litvin, A.L.; Semenenko, V.P.; Egorova, L.N.; Ostapenko, S.S.
• Journal of publication: Mineralogiceskij Zhurnal
• Year of publication: 1993
• Journal volume: 15
• Pages of publication: 46 - 54
• a: 4.76 Å
• b: 10.224 Å
• c: 5.99 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 291.511 ų
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P b n m
• Hall space group symbol: -P 2c 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No