Inorganic Solid Phases

Be(Mg1.63Fe0.37)Al6O12 (Mg1.63BeFe0.37Al6O12) Crystal Structure

General Information

  • Phase Label(s): Mg1.63BeFe0.37Al6O12
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): magnesiotaaffeite-6N'3S
  • Pearson Symbol: hR126
  • Space Group: 166
  • Phase Prototype: (Mg0.82Fe0.18)2BeAl6O12
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Syntex R3 (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement; 349 reflections, wR = 0.036
  • Sample Detail(s): musgravite sample from Australia, South Australia, Musgrave Ranges, chemical analysis; Be2(Mg1.63Fe0.37)Al6O12, single crystal (determination of cell parameters), single crystal, 0.03×0.13×0.22 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Mg1.63BeFe0.37Al6O12
  • Alphabetic Formula: Al6BeFe0.37Mg1.63O12
  • Published Formula: Be(Mg1.63Fe0.37)Al6O12
  • Refined Formula: Al6BeFe0.37Mg1.63O12
  • Wyckoff Sequence: 166,h4dc7a
  • Z Formula Units: 6
  • Density: ρ = 3.67 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
U [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1617373

  • 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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