Ca3.59Na0.35K0.05Mg0.06Al7.88Fe0.09Si28.02O72·38.25H2O (Ca2Al4Si14O36[H2O]14.5) Crystal Structure
General Information
- Phase Label(s): Ca2Al4Si14O36[H2O]14.5
- Structure Class(es): zeolite STI
- Classification by Properties: –
- Mineral Name(s): stellerite
- Pearson Symbol: oF368
- Space Group: 69
- Phase Prototype: Ca2Al4Si14O36[H2O]14.5
- Measurement Detail(s): automatic diffractometer; 25 (determination of cell parameters), automatic diffractometer; Syntex P1 (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): silicate, hydrate
- Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; 1400 reflections, R = 0.0429; wR = 0.0479
- Sample Detail(s): stellerite sample from Czech Republic, Vysocina Region, Dolni Rozinka, chemical analysis; Ca3.59Na0.35K0.05Mg0.06Al7.88Fe0.09Si28.02O72[H2O]38.28, single crystal (determination of cell parameters), single crystal, 0.2×0.3×0.5 mm3 (determination of structural parameters)
Substance Summary
- Standard Formula: Ca2Al4Si14O36[H2O]19
- Alphabetic Formula: Al4Ca2[H2O]19O36Si14
- Published Formula: Ca3.59Na0.35K0.05Mg0.06Al7.88Fe0.09Si28.02O72·38.25H2O
- Refined Formula: Al4.16Ca2H35.36O53.68Si13.84
- Wyckoff Sequence: 69,p6o5n3m2ih2gf
- Z Formula Units: 4
- Density: ρ = 2.24 Mg·m−3
Crystallographic Data
Cell Parameters
Atom Coordinates
Standardized
Published
Displacement Parameters
Isotropic
Anisotropic
Experimental Details
Reference
3D Interactive Structure
About this content
PAULING FILE Multinaries Edition – 2012
sd_1214506
©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016
Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland
SpringerMaterials Release 2016.
Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS
All Rights Reserved. Version 2016.10.
Project Coordinator: Shuichi Iwata
Section-Editor: Karin Cenzual (Crystal Structures)
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