Information card for entry 1524949

Structure parameters

• Chemical name: Mn7.935 Mg0.555 Cu0.510 (As6 Mn0.95 O18) Cl0.80 (O H)0.20
• Formula: As6 Cl0.8 Cu0.51 H0.2 Mg0.555 Mn8.885 O18.2
• Calculated formula: As6 Cl0.7998 Cu0.51 Mg0.555 Mn8.8848 O18.2001
• Title of publication: Magnussonite, manganese arsenite, a fluorite derivative structure
• Authors of publication: Moore, P.B.; Araki, T.
• Journal of publication: American Mineralogist
• Year of publication: 1979
• Journal volume: 64
• Pages of publication: 390 - 401
• a: 19.68 Å
• b: 19.68 Å
• c: 19.68 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 7622.11 ų
• Number of distinct elements: 7
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No