Information card for entry 9007645

Structure parameters

• Mineral name: Andersonite
• Formula: C3 H10 Ca Na2 O16 U
• Calculated formula: C3 H10 Ca Na2 O16 U
• Title of publication: The structure of synthetic andersonite, Na2Ca[UO2(CO3)3].x(H2O) (x~5.6) Note: anisotropic displacement factors are from ICSD Note: B(2,2) for C2 changed to reproduce Biso and make positive definite
• Authors of publication: Coda, A.; Della Giusta, A.; Tazzoli, V.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1981
• Journal volume: 37
• Pages of publication: 1496 - 1500
• a: 17.902 Å
• b: 17.902 Å
• c: 23.734 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 6587.26 ų
• Number of distinct elements: 6
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No