Information card for entry 1566250

Structure parameters

• Formula: As4 Ca3 H10 Mg0.697 Mn1.303 O20
• Calculated formula: As4 Ca3 Mg0.7 Mn1.3 O20
• Title of publication: Giftgrubeite, CaMn2Ca2(AsO4)2(AsO3OH)2 . 4H2O, a new member of the hureaulite group from Sainte-Marie-aux-Mines, Haut-Rhin Department, Vosges, France
• Authors of publication: Nicolas Meisser; Jakub Plasil; Thierry Brunsperger; Cedric Lheur; Radek Skoda
• Journal of publication: Journal of GeoSciences
• Year of publication: 2019
• Journal volume: 64
• Pages of publication: 73 - 80
• a: 18.495 ± 0.001 Å
• b: 9.475 ± 0.0004 Å
• c: 9.986 ± 0.0005 Å
• α: 90°
• β: 96.79 ± 0.004°
• γ: 90°
• Cell volume: 1737.67 ± 0.15 ų
• Cell temperature: 282 ± 15 K
• Ambient diffraction temperature: 282 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.2163
• Residual factor for significantly intense reflections: 0.0699
• Weighted residual factors for significantly intense reflections: 0.1634
• Weighted residual factors for all reflections included in the refinement: 0.261
• Goodness-of-fit parameter for significantly intense reflections: 1.22
• Goodness-of-fit parameter for all reflections included in the refinement: 0.99
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No