Information card for entry 1531066

Structure parameters

• Chemical name: Ca4.84 Mg0.64 (Al10.96 Si53.04 O128) (H2 O)33.36
• Formula: Al10.96 Ca4.84 H66.72 Mg0.64 O161.36 Si53.04
• Calculated formula: Al10.96 Ca4 Mg0.64 O161.36 Si53.04
• Title of publication: Crystal structure of tetragonal and monoclinic polytypes of tschernichite, the natural counterpart of synthetic zeolite beta
• Authors of publication: Alberti, A.; Zanardi, S.; Cruciani, G.; Galli, E.; Quartieri, S.; Vezzalini, G.; Merlino, S.; Millini, R.
• Journal of publication: J. Phys. Chem. B
• Year of publication: 2002
• Journal volume: 106
• Pages of publication: 10277 - 10284
• a: 12.634 Å
• b: 12.634 Å
• c: 26.608 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4247.12 ų
• Number of distinct elements: 6
• Space group number: 91
• Hermann-Mauguin space group symbol: P 41 2 2
• Hall space group symbol: P 4w 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No