Inorganic Solid Phases

Na0.29Ca3.76[Al5.54Si6.46O24]Cl0.05(SO4)0.02(CO3)0.93 (Na0.29Ca3.6Al5.54Si6.46[CO3]0.93[SO4]0.02Cl0.05O24) Crystal Structure

General Information

  • Phase Label(s): Na0.29Ca3.6Al5.54Si6.46[CO3]0.93[SO4]0.02Cl0.05O24
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): meionite
  • Pearson Symbol: tP90
  • Space Group: 86
  • Phase Prototype: Na3.2Ca0.85Al3.65Si8.35[CO3]0.25Cl0.75O24
  • Measurement Detail(s): automatic diffractometer; U.S.A. Illinois, Argonne National Laboratory, Advanced Photon Source, XSD-SRS, 11-BM-B beamline (determination of structural parameters), X-rays, synchrotron; λ = 0.040243 nm (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbonate, sulfate, silicate, chloride
  • Interpretation Detail(s): complete structure determined, Rietveld refinement; 3006 reflections, R = 0.0674
  • Sample Detail(s): meionite sample from (U.S.A. Washington D.C., Smithsonian Institution), sample prepared from meionite, electron microprobe analysis; Ca/(Ca+Na+K) ratio 92.9/100; Na0.29Ca3.76[Al5.54Si6.46O24]Cl0.05[SO4]0.02[CO3]0.93, powder (determination of structural parameters)

Substance Summary

  • Standard Formula: Na0.29Ca3.6Al5.54Si6.46[CO3]0.93[SO4]0.02Cl0.05O24
  • Alphabetic Formula: Al5.54[CO3]0.93Ca3.6Cl0.05Na0.29O24[SO4]0.02Si6.46
  • Published Formula: Na0.29Ca3.76[Al5.54Si6.46O24]Cl0.05(SO4)0.02(CO3)0.93
  • Refined Formula: Al5.54C0.93Ca3.71Cl0.05Na0.29O28S0.02Si6.46
  • Wyckoff Sequence: 86,g11a
  • Z Formula Units: 2
  • Density: ρ = 2.73 Mg·m−3

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

Displacement Parameters

Isotropic

Site
Published
U [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1719258

  • 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)

  • Cite this content

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