Inorganic Solid Phases

(Na1.82Ca1.02Y0.02)(Sr2.32Ba0.43Ca0.17La0.06Ce0.02)(CO3)5 (Na1.82Ba0.43Sr2.32Ca1.19La0.06Y0.02Ce0.02[CO3]5) Crystal Structure

General Information

  • Phase Label(s): Na1.82Ba0.43Sr2.32Ca1.19La0.06Y0.02Ce0.02[CO3]5
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): burbankite
  • Pearson Symbol: hP52
  • Space Group: 186
  • Phase Prototype: (Na0.6Ca0.3)3(Ba0.17Sr0.53Ca0.15Ce0.15)3[CO3]5
  • Measurement Detail(s): automatic diffractometer (determination of cell and structural parameters), X-rays, Cu Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbonate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 54 variables, R = 0.0411; RP = 0.0352; wRP = 0.0449; RB = 0.0410
  • Sample Detail(s): burbankite sample from Russia, Kola Peninsula, Khibiny massif, Mt. Nyorkpakhk, X-ray powder diffraction; 8.51 wt.% Na2O, 10.04 wt.% CaO, 36.28 wt.% SrO, 9.91 wt.% BaO, 0.48 wt.% Y2O3, 1.32 wt.% La2O3, 0.44 wt.% Ce2O3, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Na1.82Ba0.43Sr2.32Ca1.19La0.06Y0.02Ce0.02[CO3]5
  • Alphabetic Formula: Ba0.43[CO3]5Ca1.19Ce0.02La0.06Na1.82Sr2.32Y0.02
  • Published Formula: (Na1.82Ca1.02Y0.02)(Sr2.32Ba0.43Ca0.17La0.06Ce0.02)(CO3)5
  • Refined Formula: Ba0.43C5Ca1.15Na1.89O15Sr2.13
  • Wyckoff Sequence: 186,dc6ba
  • Z Formula Units: 2
  • Density: ρ = 3.52 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]

Anisotropic

Site
β11 [nm2]
β22 [nm2]
β33 [nm2]
β12 [nm2]
β13 [nm2]
β23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1322327

  • 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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