Inorganic Solid Phases

(Na2Ca)0.075(Al0.30Si0.70)O2·(H2O)1.37 (Na7.2Ca3.6Al14.4Si33.6O96[H2O]66) Crystal Structure

General Information

  • Phase Label(s): Na7.2Ca3.6Al14.4Si33.6O96[H2O]66
  • Structure Class(es): zeolite FAU
  • Classification by Properties:
  • Mineral Name(s): faujasite-Na
  • Pearson Symbol: cF640
  • Space Group: 227
  • Phase Prototype: H1.5Na1.25Li11.5(Al0.30Si0.70)48O96
  • Measurement Detail(s): Weissenberg photographs (determination of structural parameters), X-rays, Cu Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, trial-and-error; 829 reflections, R = 0.32
  • Sample Detail(s): faujasite sample from Germany, Baden-Württemberg, Kaiserstuhl, Sasbach, single crystal (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Na7.2Ca3.6Al14.4Si33.6O96[H2O]66
  • Alphabetic Formula: Al14.4Ca3.6[H2O]66Na7.2O96Si33.6
  • Published Formula: (Na2Ca)0.075(Al0.30Si0.70)O2·(H2O)1.37
  • Refined Formula: Al14.40Ca3.60Na7.20O96Si33.60
  • Wyckoff Sequence: 227,ihg3e2
  • Z Formula Units: 4
  • Density: ρ = 1.92 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1717907

  • 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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