Information card for entry 9004761

Structure parameters

• Mineral name: Zippeite
• Formula: H22 Mg2 O31 S2 U4
• Calculated formula: H22 Mg2 O31 S2 U4
• Title of publication: The crystal chemistry of the zippeite group Sample: SZIPPMg
• Authors of publication: Burns, P. C.; Deely, K. M.; Hayden, L. A.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2003
• Journal volume: 41
• Pages of publication: 687 - 706
• a: 8.6457 Å
• b: 17.2004 Å
• c: 18.4642 Å
• α: 90°
• β: 102.119°
• γ: 90°
• Cell volume: 2684.61 ų
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No