Information card for entry 1544641

Structure parameters

• Common name: CaCO36H2O at -40 ?C
• Mineral name: ikaite at -40 ?C
• Formula: C H12 Ca O9
• Calculated formula: C H12 Ca O9
• Title of publication: Structural change induced by dehydration in ikaite (CaCO3H2O) : Sample at -40 C
• Authors of publication: Tateno, N.; Kyono, A.
• Journal of publication: Journal of Mineralogical and Petrological Sciences
• Year of publication: 2014
• Journal volume: 109
• Pages of publication: 157 - 168
• a: 8.819 ± 0.002 Å
• b: 8.308 ± 0.003 Å
• c: 11.0121 ± 0.0003 Å
• α: 90°
• β: 110.432 ± 0.007°
• γ: 90°
• Cell volume: 756.1 ± 0.3 ų
• Ambient diffraction temperature: 233.15 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No