Information card for entry 8103879

Structure parameters

• Chemical name: Mn5 (O H)4 ((V0.89 As0.11) O4)2
• Formula: As0.22 H4 Mn5 O12 V1.78
• Calculated formula: As0.22 Mn5 O12 V1.78
• Title of publication: Reppiaite, Mn5(OH)4(VO4)2, a new mineral from Val Graveglia (Northern Apennines, Italy)
• Authors of publication: Basso, R.; Lucchetti, G.; Zefiro, L.; Palenzona, A.
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 1992
• Journal volume: 201
• Pages of publication: 223 - 234
• a: 9.604 Å
• b: 9.558 Å
• c: 5.393 Å
• α: 90°
• β: 98.45°
• γ: 90°
• Cell volume: 489.677 ų
• Number of distinct elements: 5
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No