Inorganic Solid Phases

BaFeMn7O16 (Ba0.5Mn3FeO8) Crystal Structure

General Information

  • Phase Label(s): Ba0.5Mn3FeO8
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): ferrihollandite
  • Pearson Symbol: mP52
  • Space Group: 13
  • Phase Prototype: KMo4O8
  • Measurement Detail(s): rotation and Weissenberg photographs (determination of cell parameters), X-rays, Fe Kα, Mo Kα (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): cell parameters determined
  • Sample Detail(s): hollandite sample from India, Madhya Pradesh State, Jhabua, Kajlidongri mine, sample prepared from hollandite, chemical analysis; Ba3.5Fe5.0Mn27.6O64.0; no H2O detected; trace amounts of Si, K, Pb, Na, Mg, Ca, Cu, Ti, Ni, Co, Bi, Sb, Li, Sn, In, Ga and Ge detected by spectroscopy, single crystal (determination of cell parameters)

Substance Summary

  • Standard Formula: BaMn7FeO16
  • Alphabetic Formula: BaFeMn7O16
  • Published Formula: BaFeMn7O16
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 2
  • Density:

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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

Powder Pattern

published defraction line
sin2(θ) [1]
computed diffraction line for Cu Kα
d [nm]
intensity
I [1]
h [1]
k [1]
l [1]
Radiation
Remark

Experimental Details

Reference

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1500834

  • 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