Inorganic Solid Phases

Zn0.23Fe0.81Mg0.74Mn5.07Al0.02Si5.98O15(OH)8 (Mg0.74Zn0.23Mn5.07Fe0.81Si6O15[OH]8) Crystal Structure

General Information

  • Phase Label(s): Mg0.74Zn0.23Mn5.07Fe0.81Si6O15[OH]8
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): bementite
  • Pearson Symbol: mP288
  • Space Group: 14
  • Phase Prototype: Mg0.74Zn0.23Mn5.07Fe0.81Si6O15[OH]8
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Scintag (determination of structural parameters), X-rays, Cu Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): hydroxide, silicate
  • Interpretation Detail(s): positions of non-H atoms in average structure determined, Rietveld refinement; 238 variables; 1052 reflections, wRP = 0.228
  • Sample Detail(s): bementite sample from U.S.A. New Jersey, Sussex County, Franklin Furnace, Trotter mine, electron microprobe analysis; Zn0.23Fe0.81Mg0.74Mn5.07Al0.02Si5.98O15[OH]8, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Mg0.74Zn0.23Mn5.07Fe0.81Si6O15[OH]8
  • Alphabetic Formula: Fe0.81Mg0.74Mn5.07O15[OH]8Si6Zn0.23
  • Published Formula: Zn0.23Fe0.81Mg0.74Mn5.07Al0.02Si5.98O15(OH)8
  • Refined Formula: Mn6.70O23Si6
  • Wyckoff Sequence: 14,e71db
  • Z Formula Units: 8
  • Density: ρ = 3.14 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_1616991

  • 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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