Inorganic Solid Phases

Fe1.84Mg0.16(PO4)(OH) (Mg0.16Fe1.84[PO4][OH]) Crystal Structure

General Information

  • Phase Label(s): Mg0.16Fe1.84[PO4][OH]
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): wolfeite
  • Pearson Symbol: mP128
  • Space Group: 14
  • Phase Prototype: Mn2[PO4][OH]
  • Measurement Detail(s): automatic diffractometer; 5647 (determination of cell parameters), automatic diffractometer; Nonius KAPPA (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters), T = 293 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): hydroxide, orthophosphate
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement on F2; 314 variables; 4267 reflections; I > 2σ(I), R = 0.022; wR = 0.065
  • Sample Detail(s): wolfeite sample from Canada, Yukon, Big Fish River area, single crystal (determination of cell parameters), single crystal, 0.13×0.18×0.18 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Mg0.16Fe1.84[PO4][OH]
  • Alphabetic Formula: Fe1.84Mg0.16[OH][PO4]
  • Published Formula: Fe1.84Mg0.16(PO4)(OH)
  • Refined Formula: Fe1.84HMg0.16O5P
  • Wyckoff Sequence: 14,e32
  • Z Formula Units: 16
  • Density: ρ = 3.89 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]

Anisotropic

Site
U11 [nm2]
U22 [nm2]
U33 [nm2]
U12 [nm2]
U13 [nm2]
U23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1415548

  • 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