Inorganic Solid Phases

Na7.2Ca0.24K0.24[Al6Si6O24](SO4)0.98(OH)0.24 (K0.24Na7.2Ca0.24Al6Si6[SO4]0.98O24[OH]0.24) Crystal Structure

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General Information

  • Phase Label(s): K0.24Na7.2Ca0.24Al6Si6[SO4]0.98O24[OH]0.24
  • Structure Class(es): zeolite SOD
  • Classification by Properties: –
  • Mineral Name(s): nosean
  • Pearson Symbol: cP57
  • Space Group: 195
  • Phase Prototype: K0.3Na7.3Ca0.3Al6[SiO4]6[SO4][OH]0.2
  • Measurement Detail(s): automatic diffractometer; 15 (determination of cell parameters), automatic diffractometer; Syntex P21 (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters)
  • Phase Class(es): –
  • Compound Class(es): hydroxide, sulfate, silicate
  • Interpretation Detail(s): positions of non-H atoms determined, trial-and-error; 146 reflections; F > 3σ(F)
  • Sample Detail(s): nosean sample from Germany, Rhineland-Palatinate, Eifel, Laacher See, single crystal (determination of cell parameters), single crystal, 0.20×0.20×0.33 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: K0.24Na7.2Ca0.24Al6Si6[SO4]0.98O24[OH]0.24
  • Alphabetic Formula: Al6Ca0.24K0.24Na7.2O24[OH]0.24[SO4]0.98Si6
  • Published Formula: Na7.2Ca0.24K0.24[Al6Si6O24](SO4)0.98(OH)0.24
  • Refined Formula: Al6Ca0.06H0.24K0.06Na7.20O28.16S0.98Si6
  • Wyckoff Sequence: 195,j2hge5a
  • Z Formula Units: 1
  • Density: ρ = 2.21 Mg·m−3
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Crystallographic Data

Cell Parameters

Published Data
Standardized Data
Unit Cell
Niggli-Reduced Cell
Space Group
a
b
c
α
β
γ
a/b
b/c
c/a
V

Atom Coordinates

Standardized

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation
Co-ord. No.
Atomic Env.

Published

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1600281

  • Copyright

    ©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016

  • Chief Editor

    Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland

    villars.mpds@bluewin.ch

  • Credits

    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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