Information card for entry 9007254

Structure parameters

• Mineral name: Manganocolumbite
• Formula: Ca0.009 Fe0.138 Mn0.792 Nb1.794 O6 Sc0.002 Sn0.003 Ta0.166 Ti0.077 W0.001
• Calculated formula: Ca0.009 Fe0.138 Mn0.792 Nb1.794 O6 Sc0.002 Sn0.003 Ta0.166 Ti0.077 W0.001
• Title of publication: High-temperature X-ray investigation of natural columbites Note: sample KRA5 at T = 20 C Locality: Kragero, Norway
• Authors of publication: Tarantino S C; Zema M; Pistorino M; Domeneghetti M C
• Journal of publication: Physics and Chemistry of Minerals
• Year of publication: 2003
• Journal volume: 30
• Pages of publication: 590 - 598
• a: 14.386 Å
• b: 5.7478 Å
• c: 5.0797 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 420.029 ų
• Ambient diffraction temperature: 293.15 K
• Number of distinct elements: 10
• 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