Information card for entry 9004962

Structure parameters

• Mineral name: Tilleyite
• Formula: C2 Ca5 O13 Si2
• Calculated formula: C2 Ca5 O13 Si2
• Title of publication: The structure of spurrite, tilleyite and scawtite, and relationships to other silicate-carbonate minerals
• Authors of publication: Grice, J. D.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2005
• Journal volume: 43
• Pages of publication: 1489 - 1500
• a: 15.082 Å
• b: 10.236 Å
• c: 7.572 Å
• α: 90°
• β: 105.17°
• γ: 90°
• Cell volume: 1128.23 ų
• Number of distinct elements: 4
• 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