Inorganic Solid Phases

Ca(Mg2Al)(SiAl3)O10(OH)2 (Ca0.97Mg2.18Fe0.11Al3.38Si1.32O10[OH]1.55F0.45) Crystal Structure

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General Information

  • Phase Label(s): Ca0.97Mg2.18Fe0.11Al3.38Si1.32O10[OH]1.55F0.45
  • Structure Class(es): mica family
  • Classification by Properties: –
  • Mineral Name(s): clintonite
  • Pearson Symbol: mS40
  • Space Group: 12
  • Phase Prototype: KMg3(Al0.25Si0.75)4O10([OH]0.5F0.5)2
  • Measurement Detail(s): automatic diffractometer; 14 (determination of cell parameters), X-rays, Mo Kα1 (determination of cell parameters)
  • Phase Class(es): –
  • Compound Class(es): hydroxide, silicate, fluoride
  • Interpretation Detail(s): cell parameters determined
  • Sample Detail(s): clintonite sample from U.S.A. New York, Orange County, Warwick, electron microprobe analysis; 12.84 wt.% CaO, 17.77 wt.% SiO2, 42.57 wt.% Al2O3, 18.92 wt.% MgO, 3.08 wt.% FeO, single crystal (determination of cell parameters)

Substance Summary

  • Standard Formula: CaMg2Fe0.2Al3.5Si1.3O10[OH]1.7F0.3
  • Alphabetic Formula: Al3.5CaF0.3Fe0.2Mg2O10[OH]1.7Si1.3
  • Published Formula: Ca(Mg2Al)(SiAl3)O10(OH)2
  • Refined Formula: –
  • Wyckoff Sequence: –
  • Z Formula Units: 2
  • Density: –

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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

Experimental Details

Reference

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1616214

  • 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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