Inorganic Solid Phases

[Ca10.4(P0.46Si2.83S6+2.68)O24(F0.16Cl0.48OH1.36)] (Ca5.1[SiO4]1.3[PO4]0.6[SO4]1.1Cl0.1[OH]0.8F0.1) Crystal Structure

General Information

  • Phase Label(s): Ca5.1[SiO4]1.3[PO4]0.6[SO4]1.1Cl0.1[OH]0.8F0.1
  • Structure Class(es): apatite family
  • Classification by Properties:
  • Mineral Name(s): hydroxylellestadite
  • Pearson Symbol: hP44
  • Space Group: 176
  • Phase Prototype: Ca5[PO4]3[OH]
  • Measurement Detail(s): automatic diffractometer; 25 (determination of cell parameters), automatic diffractometer; Enraf-Nonius CAD4 (determination of structural parameters), X-rays (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): hydroxide, orthophosphate, sulfate, orthosilicate, chloride, fluoride
  • Interpretation Detail(s): positions of non-H atoms determined, least-squares refinement; 122 variables; 1252 reflections; I > 3σ(I), R = 0.031; wR = 0.035
  • Sample Detail(s): hydroxylellestadite sample from U.S.A. California, Crestmore, chemical analysis, electron microprobe analysis; (Ca10.4(P0.46Si2.83S6+2.68)O24(F0.16Cl0.48OH1.36)), single crystal (determination of cell parameters), single crystal, 0.08×0.08×0.08 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Ca5[SiO4]1.38[PO4]0.25[SO4]1.37Cl0.24[OH]0.68F0.08
  • Alphabetic Formula: Ca5Cl0.24F0.08[OH]0.68[PO4]0.25[SO4]1.37[SiO4]1.38
  • Published Formula: [Ca10.4(P0.46Si2.83S6+2.68)O24(F0.16Cl0.48OH1.36)]
  • Refined Formula: Ca5Cl0.24F0.08O12.68S1.50Si1.50
  • Wyckoff Sequence: 11,f6e16
  • Z Formula Units: 2
  • Density: ρ = 3.08 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
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_1624200

  • 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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