Information card for entry 9008151

Structure parameters

• Mineral name: Wollastonite-2M
• Formula: Ca O3 Si
• Calculated formula: Ca O3 Si
• Title of publication: The crystal structure of parawollastonite
• Authors of publication: Trojer, F. J.
• Journal of publication: Zeitschrift fur Kristallographie
• Year of publication: 1968
• Journal volume: 127
• Pages of publication: 291 - 308
• a: 15.426 Å
• b: 7.32 Å
• c: 7.066 Å
• α: 90°
• β: 95.404°
• γ: 90°
• Cell volume: 794.335 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No