Information card for entry 7719064

Structure parameters

• Common name: Calcium aluminium silicate hydroxide
• Mineral name: Si-Hydrogrossular
• Formula: Al2 Ca3 H6.88 O12 Si1.28
• Calculated formula: Al2 Ca3 O12 Si1.08
• Title of publication: Stabilization of the garnet lattice by silicon incorporation in polycrystalline katoite.
• Authors of publication: Shevchenko, Artem; Morell, Keshia; Moudrakovski, Igor; Lotsch, Bettina; Dinnebier, Robert; Bette, Sebastian
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2025
• Journal volume: 54
• Journal issue: 32
• Pages of publication: 12157 - 12168
• a: 12.20047 ± 0.00021 Å
• b: 12.20047 ± 0.00021 Å
• c: 12.20047 ± 0.00021 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1816.06 ± 0.05 ų
• Cell temperature: 297 K
• Ambient diffraction temperature: 297 K
• Number of distinct elements: 5
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• RFsqd: 0.0229
• Goodness-of-fit parameter for all reflections: 0.0175
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: CuKα~1~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No