Information card for entry 9011222

Structure parameters

• Mineral name: Pseudowollastonite-4A
• Formula: Ca O3 Si
• Calculated formula: Ca O3 Si
• Title of publication: The structure and polytypes of alpha-W CaSiO3 (pseudowollastonite)
• Authors of publication: Yamanaka, T.; Mori, H.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1981
• Journal volume: 37
• Pages of publication: 1010 - 1017
• a: 6.853 Å
• b: 11.895 Å
• c: 19.674 Å
• α: 90.12°
• β: 90.55°
• γ: 90°
• Cell volume: 1603.68 ų
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: C -1
• Hall space group symbol: -P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No