Inorganic Solid Phases

Na2ZrSi6O15·3H2O (Na2ZrSi6O15[H2O]3) Crystal Structure

General Information

  • Phase Label(s): Na2ZrSi6O15[H2O]3
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): elpidite
  • Pearson Symbol: oP108
  • Space Group: 57
  • Phase Prototype: Na2ZrSi6O15[H2O]3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; STOE STADI MP (determination of structural parameters), X-rays, Cu Kα1; λ = 0.154056 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, Rietveld refinement; 71 variables, RP = 0.0463; wRP = 0.0609; RB = 0.0293
  • Sample Detail(s): elpidite sample from Russia, Kola Peninsula, Lovozero massif, Mt. Alluaiv, electron microprobe analysis; (Na1.98K0.01)(Zr1.02Nb0.03Hf0.01)(Si5.92Al0.02)O15[H2O]3.28, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Na2ZrSi6O15[H2O]3
  • Alphabetic Formula: [H2O]3Na2O15Si6Zr
  • Published Formula: Na2ZrSi6O15·3H2O
  • Refined Formula: H6Na2O18Si6Zr
  • Wyckoff Sequence: 57,e10d5c2
  • Z Formula Units: 4
  • Density: ρ = 2.61 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_1226648

  • 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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