Information card for entry 1571002

Structure parameters

• Formula: As Cu2 H7 O9 Pb
• Calculated formula: As Cu2 H7 O9 Pb
• Title of publication: Heimite, PbCu2(AsO4)(OH)3 ⋅ 2H2O, a new mineral from the Grosses Chalttal deposit, Switzerland
• Authors of publication: Malcherek, Thomas; Mihailova, Boriana; Schlüter, Jochen; Roth, Philippe; Meisser, Nicolas
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2024
• Journal volume: 36
• Journal issue: 1
• Pages of publication: 153 - 164
• a: 5.9131 ± 0.0005 Å
• b: 7.8478 ± 0.0006 Å
• c: 16.8158 ± 0.0015 Å
• α: 90°
• β: 90.007 ± 0.006°
• γ: 90°
• Cell volume: 780.33 ± 0.11 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0359
• Residual factor for significantly intense reflections: 0.0275
• Weighted residual factors for significantly intense reflections: 0.0736
• Weighted residual factors for all reflections included in the refinement: 0.0784
• Goodness-of-fit parameter for significantly intense reflections: 1.16
• Goodness-of-fit parameter for all reflections included in the refinement: 1.11
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No