Information card for entry 9017879

Structure parameters

• Mineral name: Ferrobobfergusonite
• Formula: Al2.46 Ba0.8 Ca0.28 Fe8.58 Mg0.88 Mn1.8 Na2.64 O48 P12
• Calculated formula: Al4.92 Ba1.6 Ca0.56 Fe17.16 Mg1.76 Mn3.6 Na5.28 O96 P24
• Title of publication: Ferrobobfergusonite, []Na2Fe2+5Fe3+Al(PO4)6, a new mineral of the bobfergusonite group from the Victory mine, Custer County, South Dakota, USA
• Authors of publication: Yang, H.; Yong, T.; Downs, R. T.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2021
• Journal volume: 59
• Pages of publication: 617 - 627
• a: 12.7156 Å
• b: 12.3808 Å
• c: 10.9347 Å
• α: 90°
• β: 97.332°
• γ: 90°
• Cell volume: 1707.37 ų
• Number of distinct elements: 9
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No