Information card for entry 9000673

Structure parameters

• Mineral name: Manganhumite
• Formula: H2 Mg2.1 Mn4.9 O14 Si3
• Calculated formula: H2 Mg2.1 Mn4.9 O14 Si3
• Title of publication: Crystal structures of the humite minerals: V. Magnesian manganhumite
• Authors of publication: Francis, C. A.; Ribbe, P. H.
• Journal of publication: American Mineralogist
• Year of publication: 1978
• Journal volume: 63
• Pages of publication: 874 - 877
• a: 4.815 Å
• b: 10.58 Å
• c: 21.448 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1092.62 ų
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P b n m
• Hall space group symbol: -P 2c 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No