Inorganic Solid Phases

Si5.324B0.676B3Al6Al1.938Mn2+0.091Li0.971Na0.509Ca0.101O27(OH)3.961F0.039 (Na0.57Li1.26Ca0.14Mn0.29Al7.61Si6[BO3]3O18.50[OH]2.87F0.63) Crystal Structure

General Information

  • Phase Label(s): Na0.57Li1.26Ca0.14Mn0.29Al7.61Si6[BO3]3O18.50[OH]2.87F0.63
  • Structure Class(es): tourmaline family
  • Classification by Properties:
  • Mineral Name(s): elbaite
  • Pearson Symbol: hR150
  • Space Group: 160
  • Phase Prototype: NaMg3Al6Si6[BO3]3O18[OH]3F
  • Measurement Detail(s): automatic diffractometer; 25 (determination of cell parameters), automatic diffractometer; Bruker AXS P4 (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthoborate, hydroxide, silicate, fluoride
  • Interpretation Detail(s): positions of non-H and part of H atoms determined, least-squares refinement; 1097 reflections, R = 0.0392; wR = 0.0986
  • Sample Detail(s): elbaite sample from Myanmar (Burma), Shan State, Momeik, Kat Chay mine, electron microprobe analysis, Mössbauer spectroscopy; Si5.324B0.676B3Al6Al1.938Mn2+0.091Li0.971Na0.509Ca0.101O27[OH]3.961F0.039, single crystal (determination of cell parameters), single crystal, 0.05 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Na0.509Li0.971Ca0.1Mn0.091Al7.938Si5.324B0.676[BO3]3O18[OH]3.961F0.039
  • Alphabetic Formula: Al7.938B0.676[BO3]3Ca0.1F0.039Li0.971Mn0.091Na0.509O18[OH]3.961Si5.324
  • Published Formula: Si5.324B0.676B3Al6Al1.938Mn2+0.091Li0.971Na0.509Ca0.101O27(OH)3.961F0.039
  • Refined Formula: Al7.94B3.68Ca0.10H4Li0.97Mn0.09Na0.51O31Si5.32
  • Wyckoff Sequence: 160,c6b6a
  • Z Formula Units: 3
  • Density: ρ = 3.04 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_1222267

  • 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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