Information card for entry 9001039

Structure parameters

• Mineral name: Uranophane - beta
• Formula: Ca H12 O17 Si2 U2
• Calculated formula: Ca H12 O17 Si2 U2
• Title of publication: Refined crystal structure of beta-uranophane, Ca(UO2)2(SiO3OH)2.5H2O
• Authors of publication: Viswanathan, K.; Harneit, O.
• Journal of publication: American Mineralogist
• Year of publication: 1986
• Journal volume: 71
• Pages of publication: 1489 - 1493
• a: 13.966 Å
• b: 15.443 Å
• c: 6.632 Å
• α: 90°
• β: 91.38°
• γ: 90°
• Cell volume: 1429.95 ų
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No