Information card for entry 9015501

Structure parameters

• Mineral name: Davidlloydite
• Formula: As2 Cu0.4 H8 O12 Zn2.6
• Calculated formula: As2 Cu0.4 H8 O12 Zn2.6
• Title of publication: Davidlloydite, ideally Zn3(AsO4)2(H2O)4, a new arsenate mineral from the Tsumeb mine, Otjikoto (Oshikoto) region, Namibia: description and crystal structure
• Authors of publication: Hawthorne, F. C.; Cooper, M. A.; Abdu, Y. A.; Ball, N. A.; Back, M. E.; Tait, K. T.
• Journal of publication: Mineralogical Magazine
• Year of publication: 2012
• Journal volume: 76
• Pages of publication: 45 - 57
• a: 5.9756 Å
• b: 7.6002 Å
• c: 5.4471 Å
• α: 84.2892°
• β: 90.492°
• γ: 87.9958°
• Cell volume: 245.988 ų
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No