Inorganic Solid Phases

K0.06Fe1.15Mg0.85Al3.93Fe3+0.24Si4.83O18 (K0.06Mg0.8Fe1.4Al3.86Si4.94O18) Crystal Structure

General Information

  • Phase Label(s): K0.06Mg0.8Fe1.4Al3.86Si4.94O18
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): ferroindialite
  • Pearson Symbol: hP60
  • Space Group: 192
  • Phase Prototype: K0.06(Mg0.40Fe0.60)2(Fe0.07Al0.93)3(Al0.18Si0.82)6O18
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Oxford Diffraction Xcalibur (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 861 reflections; F > 3σ(F), R = 0.059
  • Sample Detail(s): indialite-(Fe) sample from Germany, Rhineland-Palatinate, Eifel, Ettringer Bellerberg volcano, X-ray fluorescence spectroscopy; K0.06Fe1.15Mg0.85Al3.93Fe3+0.24Si4.83O18, single crystal (determination of cell parameters), single crystal, 0.23×0.25×0.25 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: K0.06Mg0.85Fe1.39Al3.93Si4.83O18
  • Alphabetic Formula: Al3.93Fe1.39K0.06Mg0.85O18Si4.83
  • Published Formula: K0.06Fe1.15Mg0.85Al3.93Fe3+0.24Si4.83O18
  • Refined Formula: Al4.05Fe1.15K0.06Mg0.85O18Si4.95
  • Wyckoff Sequence: 177,n4gfedc
  • Z Formula Units: 2
  • Density: ρ = 2.66 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_1236841

  • 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

    Citation copied