Information card for entry 1536648

Structure parameters

• Chemical name: K0.08 Mg2 Al4.17 Si4.83 O18
• Formula: Al4.17 K0.08 Mg2 O18 Si4.83
• Calculated formula: Al4.1697 K0.0852 Mg2 O18 Si4.8303
• Title of publication: Structural study of a K-substituted synthetic cordierite
• Authors of publication: Kim, Y.H.; Mercurio, D.; Mercurio, J.P.; Frit, B.
• Journal of publication: Materials Research Bulletin
• Year of publication: 1984
• Journal volume: 19
• Pages of publication: 209 - 217
• a: 9.764 Å
• b: 9.764 Å
• c: 9.36 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 772.791 ų
• Number of distinct elements: 5
• Space group number: 192
• Hermann-Mauguin space group symbol: P 6/m c c
• Hall space group symbol: -P 6 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No