Inorganic Solid Phases

Li0.62[Al3.01Fe3+0.41Fe2+0.04Mg0.54](Si7.8Al0.2)O20(OH)4 (Li0.31Mg0.27Fe0.23Al1.6Si3.9O10[OH]2, T = 300 K) Crystal Structure

General Information

  • Phase Label(s): Li0.31Mg0.27Fe0.23Al1.6Si3.9O10[OH]2
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mS38
  • Space Group: 12
  • Phase Prototype: Li0.3(Mg0.14Fe0.11Al0.75)2(Al0.02Si0.98)4O10[OH]2
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Germany, Berlin, Hahn-Meitner Institute, Berlin Neutron Scattering Center, BER II reactor, E9, FIREPOD (determination of structural parameters), neutrons; λ = 0.17978 nm (determination of cell and structural parameters), T = 300 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): hydroxide, silicate
  • Interpretation Detail(s): positions of non-H atoms determined, Rietveld refinement, multiphase
  • Sample Detail(s): sample prepared from M0.62(Al3.01Fe3+0.41Fe2+0.04Mg0.54)(Si7.8Al0.2)O20[OH]4, natural smectite clay, LiCl, amounts of phase B (49 wt.%), quartz (18 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Li0.31Mg0.27Fe0.23Al1.6Si3.9O10[OH]2
  • Alphabetic Formula: Al1.6Fe0.23Li0.31Mg0.27O10[OH]2Si3.9
  • Published Formula: Li0.62[Al3.01Fe3+0.41Fe2+0.04Mg0.54](Si7.8Al0.2)O20(OH)4
  • Refined Formula: Al1.62Fe0.20H2Li0.32Mg0.28O12Si3.90
  • Wyckoff Sequence: 12,j3i2ga
  • Z Formula Units: 2
  • Density: ρ = 2.73 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1221702

  • 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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