Information card for entry 9004839

Structure parameters

• Mineral name: Bobfergusonite
• Formula: Al0.94 Ca0.11 Fe2.16 Mg0.58 Mn3.21 Na2 O24 P6
• Calculated formula: Al0.94 Ca0.11 Fe2.16 Mg0.58 Mn3.21 Na2 O24 P6
• Title of publication: Bobfergusonite from the Nancy Pegmatite, San Luis Range, Argentina: Crystal-structure refinement and chemical composition
• Authors of publication: Tait, K. T.; Hawthorne, F. C.; Cerny, P.; Galliski, M. A.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2004
• Journal volume: 42
• Pages of publication: 705 - 716
• a: 12.796 Å
• b: 12.465 Å
• c: 11.001 Å
• α: 90°
• β: 97.39°
• γ: 90°
• Cell volume: 1740.11 ų
• Number of distinct elements: 8
• 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