Inorganic Solid Phases

[(H3O)5.58Na5.25Ce0.63K0.3Y0.19Sr0.05][Ca3][Ca1.71Mn1.29][Zr2.96Hf0.04]{[Fe3+1.0Fe2+0.35][Fe3+0.57][Zr0.32Mn0.22](O,OH)1.77H2O1.34}[(Zr0.18)(Si0.5)(OH)0.5](Nb0.41)(Al0.41Ti0.05)(Si0.18)(OH)0.93[Si3O9]2[Si9O26.28(OH0.72)]2Cl0.2·1.45H2O (Na5.79[H3O]5.58Ca4.71Ce0.63Zr3.5Mn1.51Fe1.92Si25.34O70.56[OH]4.84[H2O], T = 120 K) Crystal Structure

General Information

  • Phase Label(s): Na5.79[H3O]5.58Ca4.71Ce0.63Zr3.5Mn1.51Fe1.92Si25.34O70.56[OH]4.84[H2O]
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): eudialyte
  • Pearson Symbol: hR168
  • Space Group: 146
  • Phase Prototype: *
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Bruker AXS SMART (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters), T = 120 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): hydroxide, silicate, hydrate
  • Interpretation Detail(s): part of atom coordinates determined, least-squares refinement; F > 3σ(F), R = 0.038
  • Sample Detail(s): eudialyte sample from Mongolian People's Republic, Khubsugul, electron microprobe analysis; Na4.78K0.34Sr0.05Ca4.44REE0.53Y0.23Fe2+0.34Fe3+1.53Mn1.55Zr3.44Hf0.04Ti0.05Nb0.36Al0.20Si24.75F0.35Cl0.20O69.86[H2O]11.69, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Na5.79[H3O]5.58Ca4.71Ce0.63Zr3.5Mn1.51Fe1.92Si25.34O70.56[OH]4.84[H2O]
  • Alphabetic Formula: Ca4.71Ce0.63Fe1.92[H2O][H3O]5.58Mn1.51Na5.79O70.56[OH]4.84Si25.34Zr3.5
  • Published Formula: [(H3O)5.58Na5.25Ce0.63K0.3Y0.19Sr0.05][Ca3][Ca1.71Mn1.29][Zr2.96Hf0.04]{[Fe3+1.0Fe2+0.35][Fe3+0.57][Zr0.32Mn0.22](O,OH)1.77H2O1.34}[(Zr0.18)(Si0.5)(OH)0.5](Nb0.41)(Al0.41Ti0.05)(Si0.18)(OH)0.93[Si3O9]2[Si9O26.28(OH0.72)]2Cl0.2·1.45H2O
  • Refined Formula:
  • Wyckoff Sequence: 146,b17a5
  • Z Formula Units: 3
  • Density:

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_1322060

  • 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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