Inorganic Solid Phases

[Na3.4][Mg6][Si4.6Al3.4]O20F4 (Na1.7Mg3Al1.7Si2.3O10F2) Crystal Structure

General Information

  • Phase Label(s): Na1.7Mg3Al1.7Si2.3O10F2
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mS42
  • Space Group: 5
  • Phase Prototype: *
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα1; λ = 0.154056 nm (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, fluoride
  • Interpretation Detail(s): cell parameters determined
  • Sample Detail(s): sample prepared from α-Al2O3, MgF2, MgO, [Na2O][SiO2]2, amounts of Mg2SiO4 and Na6Al4Si4O17, powder (determination of cell parameters)

Substance Summary

  • Standard Formula: Na1.7Mg3Al1.7Si2.3O10F2
  • Alphabetic Formula: Al1.7F2Mg3Na1.7O10Si2.3
  • Published Formula: [Na3.4][Mg6][Si4.6Al3.4]O20F4
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 2
  • Density:

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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

Experimental Details

Reference

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1231471

  • 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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