Information card for entry 9015174

Structure parameters

• Mineral name: Columbite-(Fe)
• Formula: Fe Nb1.2 O6 Ta0.8
• Calculated formula: Fe4 Nb4.8 O24 Ta3.2
• Title of publication: Crystal chemistry and structure of the orthorhombic (Fe,Mn)(Ta,Nb)2O6 family of compounds Note: Sample Fe(Ta0.4Nb0.6)2O6
• Authors of publication: dos Santos, C. A.; Zawislak, L. I.; Kinast, E. J.; Antonietti, V.; da Cunha, J. B. M.
• Journal of publication: Brazilian Journal of Physics
• Year of publication: 2001
• Journal volume: 31
• Pages of publication: 616 - 631
• a: 14.2737 Å
• b: 5.73543 Å
• c: 5.0554 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 413.864 ų
• Number of distinct elements: 4
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No