Inorganic Solid Phases

(Na10Ca3)Ca6Zr3Fe2SiNb[Si3O9]2[Si9O27]2(OH)3(CO3)·H2O (Na10Ca9Zr3NbFe2Si25[CO3]O72[OH]3[H2O]) Crystal Structure

General Information

  • Phase Label(s): Na10Ca9Zr3NbFe2Si25[CO3]O72[OH]3[H2O]
  • Structure Class(es): eudialyte family
  • Classification by Properties:
  • Mineral Name(s): golyshevite
  • Pearson Symbol: hR486
  • Space Group: 160
  • Phase Prototype: Na10Ca9Zr3NbFe2Si25[CO3]O72[OH]3[H2O]
  • Measurement Detail(s): automatic diffractometer; Enraf-Nonius (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbonate, hydroxide, silicate, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, least-squares refinement; 1643 reflections; F > 3σ(F), R = 0.062
  • Sample Detail(s): eudialyte sample from Russia, Kola Peninsula, Kovdor massif, electron microprobe analysis; composition detected as Na9.1−9.8Ca9.3−9.9K0.3−0.4Ce0−0.1Zr2.9Nb0.6−0.7Fe1.9−2.2Mn0.2−0.3Al0−0.25Si25O72[CO3]1−1.1Cl0.2, single crystal, 0.25×0.3×0.4 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Na10Ca9Zr3NbFe2Si25[CO3]O72[OH]3[H2O]
  • Alphabetic Formula: [CO3]Ca9Fe2[H2O]Na10NbO72[OH]3Si25Zr3
  • Published Formula: (Na10Ca3)Ca6Zr3Fe2SiNb[Si3O9]2[Si9O27]2(OH)3(CO3)·H2O
  • Refined Formula: Al0.08CCa9.35Ce0.10Cl0.29Fe2.19H4.24K0.30Mn0.30Na9.24Nb0.57O78.53Si24.66Zr3
  • Wyckoff Sequence: 160,c9b32a12
  • Z Formula Units: 3
  • Density: ρ = 2.89 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_1710587

  • 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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