Information card for entry 9008182

Structure parameters

• Formula: Ca O3 Si
• Calculated formula: Ca O3 Si
• Title of publication: The crystal structure of a high pressure polymorph of CaSiO3 Note: high-pressure polymorph of wollastonite synthesized at 6.5 GPa, 1300 C
• Authors of publication: Trojer, F. J.
• Journal of publication: Zeitschrift fur Kristallographie
• Year of publication: 1969
• Journal volume: 130
• Pages of publication: 185 - 206
• a: 6.695 Å
• b: 9.257 Å
• c: 6.666 Å
• α: 86.5°
• β: 76.133°
• γ: 70.383°
• Cell volume: 377.723 ų
• Sample thermal history: synthesized at 6.5 GPa, 1300 C
• Sample pressure history: synthesized at 6.5 GPa
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No