Information card for entry 8103668

Structure parameters

• Chemical name: Mn5 ((O H)2 (Si O4)2)
• Formula: H2 Mn5 O10 Si2
• Calculated formula: Mn5 O10 Si2
• Title of publication: The crystal structure of Alleghanyite, Mn5 ((O H)2 (Si O4)2
• Authors of publication: Rentzeperis, P.J.
• Journal of publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
• Year of publication: 1970
• Journal volume: 132
• Pages of publication: 1 - 18
• a: 8.2747 Å
• b: 4.8503 Å
• c: 10.7198 Å
• α: 90°
• β: 108.64°
• γ: 90°
• Cell volume: 407.669 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No