Information card for entry 9013800

Structure parameters

• Mineral name: Aragonite
• Formula: C Ca O3
• Calculated formula: C Ca O3
• Title of publication: The orthorhombic structure of CaCO3, SrCO3, PbCO3 and BaCO3: Linear structural trends Note: HRPXRD
• Authors of publication: Antao, S. M.; Hassan, I.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2009
• Journal volume: 47
• Pages of publication: 1245 - 1255
• a: 4.96062 Å
• b: 7.97006 Å
• c: 5.74181 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 227.011 ų
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P m c n
• Hall space group symbol: -P 2n 2a
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No