Information card for entry 9004678

Structure parameters

• Mineral name: Beyerite
• Formula: C2 Bi2 Ca O8
• Calculated formula: C2 Bi2 Ca O8
• Title of publication: A solution to the crystal structures of bismutite and beyerite
• Authors of publication: Grice, J. D.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2002
• Journal volume: 40
• Pages of publication: 693 - 698
• a: 3.7729 Å
• b: 3.7742 Å
• c: 21.726 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 309.371 ų
• Number of distinct elements: 4
• Space group number: 71
• Hermann-Mauguin space group symbol: I m m m
• Hall space group symbol: -I 2 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No