Inorganic Solid Phases

(K0.32Na0.68)Na2(Li0.48Fe2+2.83Mn2+0.10Zn0.06Fe3+1.46Ti0.07)(Si7.88Al0.12)O22[F1.15(OH)0.85] (K0.32Na2.68Li0.48Mn0.10Fe4.42Al0.12Si7.88O22[OH]0.85F1.15) Crystal Structure

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General Information

  • Phase Label(s): K0.32Na2.68Li0.48Mn0.10Fe4.42Al0.12Si7.88O22[OH]0.85F1.15
  • Structure Class(es): –
  • Classification by Properties: –
  • Mineral Name(s): arfvedsonite
  • Pearson Symbol: mS86
  • Space Group: 12
  • Phase Prototype: K0.1Na0.9Ca1.7Mg2.65Ti0.2Fe1.6Al0.7(Al0.22Si0.78)8O22[OH]2
  • Measurement Detail(s): automatic diffractometer (determination of cell and structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es): –
  • Compound Class(es): hydroxide, silicate, fluoride
  • Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement; 824 reflections; F > 5σ(F), R = 0.0148
  • Sample Detail(s): arfvedsonite sample from U.S.A. New Hampshire, Carroll County, Mt. Hurricane, electron microprobe analysis; (K0.32Na0.68)Na2(Li0.48Fe2+2.83Mn2+0.10Zn0.06Fe3+1.46Ti0.07)(Si7.88Al0.12)O22[F1.15[OH]0.85], single crystal (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: K0.32Na2.68Li0.48Mn0.10Fe4.42Al0.12Si7.88O22[OH]0.85F1.15
  • Alphabetic Formula: Al0.12F1.15Fe4.42K0.32Li0.48Mn0.10Na2.68O22[OH]0.85Si7.88
  • Published Formula: (K0.32Na0.68)Na2(Li0.48Fe2+2.83Mn2+0.10Zn0.06Fe3+1.46Ti0.07)(Si7.88Al0.12)O22[F1.15(OH)0.85]
  • Refined Formula: Al0.12F1.15Fe4.42H0.85K0.32Li0.48Mn0.10Na2.68O22.85Si7.88
  • Wyckoff Sequence: 12,j7i3h2g2a
  • Z Formula Units: 2
  • Density: ρ = 3.43 Mg·m−3
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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

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_1014107

  • 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)

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