Information card for entry 9012921

Structure parameters

• Mineral name: Jennite
• Formula: Ca9 H22 O32 Si6
• Calculated formula: Ca9 H22 O32 Si6
• Title of publication: The crystal structure of jennite, Ca9Si6O18(OH)6*8H2O
• Authors of publication: Bonaccorsi, E.; Merlino, S.; Taylor, H. F. W.
• Journal of publication: Cement and Concrete Research
• Year of publication: 2004
• Journal volume: 34
• Pages of publication: 1481 - 1488
• a: 10.576 Å
• b: 7.265 Å
• c: 10.931 Å
• α: 101.3°
• β: 96.98°
• γ: 109.65°
• Cell volume: 759.496 ų
• Number of distinct elements: 4
• 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