Information card for entry 8103550

Structure parameters

• Chemical name: Ca2.25 (Si3 O7.5 (O H)1.5) (H2 O)
• Formula: Ca2.25 H3.5 O10 Si3
• Calculated formula: Ca2.25 O10 Si3
• Title of publication: The crystal structure of the 11Angs. natural tobermorite Ca2.25 (Si3 O7.5 (O H)1.5) (H2 O)
• Authors of publication: Hamid, S.A.
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 1981
• Journal volume: 154
• Pages of publication: 189 - 198
• a: 5.586 Å
• b: 3.696 Å
• c: 22.779 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 470.292 ų
• Number of distinct elements: 4
• Space group number: 44
• Hermann-Mauguin space group symbol: I m m 2
• Hall space group symbol: I 2 -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No