Information card for entry 9016978

Structure parameters

• Mineral name: Weddellite
• Formula: C2 H4.4 Ca O6.2
• Calculated formula: C2 H4.4 Ca O6.2
• Title of publication: Weddellite from renal stones: Structure refinement and dependence of crystal chemical features on H2O content. Note: Sample 5
• Authors of publication: Izatulina, A.; Gurzhiy, V.; Frank-Kamenetskaya O
• Journal of publication: American Mineralogist
• Year of publication: 2014
• Journal volume: 99
• Pages of publication: 2 - 7
• a: 12.3528 Å
• b: 12.3528 Å
• c: 7.3569 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1122.6 ų
• Number of distinct elements: 4
• Space group number: 87
• Hermann-Mauguin space group symbol: I 4/m
• Hall space group symbol: -I 4
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No