Information card for entry 9001183

Structure parameters

• Mineral name: Akrochordite
• Formula: As2 H12 Mn5 O16
• Calculated formula: As2 H12 Mn5 O16
• Title of publication: Akrochordite, (Mn,Mg)5(OH)4(H2O)4(AsO4)2: A sheet structure with amphibole walls
• Authors of publication: Moore, P. B.; Sen Gupta, P. K.; Schlemper, E. O.
• Journal of publication: American Mineralogist
• Year of publication: 1989
• Journal volume: 74
• Pages of publication: 256 - 262
• a: 5.682 Å
• b: 17.627 Å
• c: 6.832 Å
• α: 90°
• β: 99.49°
• γ: 90°
• Cell volume: 674.905 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