Inorganic Solid Phases

CaBePO4F (CaBe[PO4]F) Crystal Structure

General Information

  • Phase Label(s): CaBe[PO4]F
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): herderite
  • Pearson Symbol: mP32
  • Space Group: 14
  • Phase Prototype: Ca[SiO4]B[OH]
  • Measurement Detail(s): rotation photographs (determination of cell parameters), oscillation photographs (determination of structural parameters), X-rays (determination of cell parameters), X-rays, Mo Kα (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthophosphate, fluoride
  • Interpretation Detail(s): complete structure determined, trial-and-error; 323 reflections; I > 0σ(I)
  • Sample Detail(s): herderite sample from (Russia, Moscow, Academy of Sciences, Fersman Mineralogical Museum), single crystal (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: CaBe[PO4]F
  • Alphabetic Formula: BeCaF[PO4]
  • Published Formula: CaBePO4F
  • Refined Formula: BeCaFO4P
  • Wyckoff Sequence: 14,e8
  • Z Formula Units: 4
  • Density: ρ = 3.00 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1503720

  • 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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