Information card for entry 8104219

Structure parameters

• Chemical name: Ca (Al2 Si6 O16)
• Formula: Al2 Ca O16 Si6
• Calculated formula: Al2 Ca O16 Si6
• Title of publication: The crystal structure of yugawaralite
• Authors of publication: Kerr, I.S.; Williams, D.J.
• Journal of publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
• Year of publication: 1967
• Journal volume: 125
• Pages of publication: 220 - 225
• a: 6.73 Å
• b: 13.95 Å
• c: 10.03 Å
• α: 90°
• β: 111.52°
• γ: 90°
• Cell volume: 876.009 ų
• Number of distinct elements: 4
• Space group number: 7
• Hermann-Mauguin space group symbol: P 1 c 1
• Hall space group symbol: P -2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No