Inorganic Solid Phases

K1.7Na0.3ZrSi6O15 Crystal Structure

General Information

  • Phase Label(s): K1.7Na0.3ZrSi6O15
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): dalyite
  • Pearson Symbol: aP24
  • Space Group: 2
  • Phase Prototype: (K0.85Na0.15)2ZrSi6O15
  • Measurement Detail(s): precession photographs (determination of cell parameters), Weissenberg photographs (determination of structural parameters), X-rays (determination of cell parameters), X-rays, Mo Kα (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 292 reflections, R = 0.108
  • Sample Detail(s): dalyite sample from, chemical analysis; K1.79Na0.32Zr1.01Si5.95O15, single crystal (determination of cell parameters), single crystal, 0.15×0.15×0.15 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: K1.7Na0.3ZrSi6O15
  • Alphabetic Formula: K1.7Na0.3O15Si6Zr
  • Published Formula: K1.7Na0.3ZrSi6O15
  • Refined Formula: K1.70Na0.30O15Si6Zr
  • Wyckoff Sequence: 2,i11fc
  • Z Formula Units: 1
  • Density: ρ = 2.84 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_1005049

  • 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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