Information card for entry 1000033

Structure parameters

• Chemical name: Barium carbonate
• Mineral name: Witherite
• Formula: C Ba O3
• Calculated formula: C Ba O3
• Title of publication: Crystal structures of aragonite, strontianite, and witherite
• Authors of publication: de Villiers, J. P. R.
• Journal of publication: American Mineralogist
• Year of publication: 1971
• Journal volume: 56
• Pages of publication: 758 - 767
• a: 5.3126 ± 0.0005 Å
• b: 8.8958 ± 0.0005 Å
• c: 6.4284 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 303.8 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
• Residual factor for all reflections: 0.033
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No