Inorganic Solid Phases

Na8(Al6Si6O24)SO4 (Na8Al6Si6[SO4]O24 cub) Crystal Structure

General Information

  • Phase Label(s): Na8Al6Si6[SO4]O24 cub
  • Structure Class(es): zeolite SOD
  • Classification by Properties:
  • Mineral Name(s): nosean
  • Pearson Symbol: cP49
  • Space Group: 215
  • Phase Prototype: Na8(Al0.5Si0.5)12[SO4]O24
  • Measurement Detail(s): precession and Weissenberg photographs (determination of structural parameters), X-rays, Cu Kα (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): sulfate, silicate
  • Interpretation Detail(s): complete structure determined, least-squares refinement on F, R = 0.074
  • Sample Detail(s): nosean sample from Germany, Rhineland-Palatinate, Eifel, Laacher See, electron microprobe analysis; 5.7Na, 0.23Ca, 0.17K, 1.05S, and 0.1Cl per unit cell, single crystal, 0.150-0.350 mm diameter (determination of structural parameters)

Substance Summary

  • Standard Formula: Na8Al6Si6[SO4]O24
  • Alphabetic Formula: Al6Na8O24[SO4]Si6
  • Published Formula: Na8(Al6Si6O24)SO4
  • Refined Formula: Al6Na8O28SSi6
  • Wyckoff Sequence: 215,i2he3a
  • Z Formula Units: 1
  • Density: ρ = 2.23 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
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1705154

  • 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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