Inorganic Solid Phases

Na1−1.5Mn5[Si5O14(OH)](Si,V,As)O3(OH) (Na2.34V1.4Mn9.5Si10.78As0.3O34[OH]4) Crystal Structure

General Information

  • Phase Label(s): Na2.34V1.4Mn9.5Si10.78As0.3O34[OH]4
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): saneroite
  • Pearson Symbol: aP63
  • Space Group: 2
  • Phase Prototype: Na2.29(V0.5Si0.5)2Mn10Si10O34[OH]4
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Bruker AXS SMART APEX II (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): hydroxide, silicate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 296 variables; 6572 reflections, R = 0.0247; wR = 0.0606
  • Sample Detail(s): saneroite sample from Italy, Liguria, Genoa Province, Val Graveglia, Molinello mine, atomic absorption spectroscopy, electron microprobe analysis; Na1.14(Mn2+4.70Mn3+0.13Ca0.02Cu0.01V3+0.14)(Si5.00O14[OH])(Si0.41V5+0.50As5+0.09)O3[OH], single crystal (determination of cell parameters), single crystal, 0.05×0.08×0.16 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Na2.28V1.28Mn9.67Si10.82As0.2O34[OH]4
  • Alphabetic Formula: As0.2Mn9.67Na2.28O34[OH]4Si10.82V1.28
  • Published Formula: Na1−1.5Mn5[Si5O14(OH)](Si,V,As)O3(OH)
  • Refined Formula: As0.18H4Mn10Na2.14O38Si10.84V0.98
  • Wyckoff Sequence: 2,i31c
  • Z Formula Units: 1
  • Density: ρ = 3.52 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_1225269

  • 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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