Inorganic Solid Phases

(Na1.01Ca1.66K1.10Mg0.48)Al6.39Si29.52O72·21.20H2O; Na1.04Ca1.76K1.12Mg0.52(Al,Si)36O72[H2O]20.2 (K0.2Na0.4Ca4Mg0.2Al9Si23O64[H2O]33.5) Crystal Structure

General Information

  • Phase Label(s): K0.2Na0.4Ca4Mg0.2Al9Si23O64[H2O]33.5
  • Structure Class(es): zeolite BEA
  • Classification by Properties:
  • Mineral Name(s): tschernichite Q
  • Pearson Symbol: mS240
  • Space Group: 15
  • Phase Prototype: K0.2Na0.4Ca4Mg0.2(Al0.28Si0.72)32O64[H2O]33.5
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): cell parameters determined
  • Sample Detail(s): sample prepared from clinoptilolite-rich tuff, inductive coupled plasma method; (Na1.01Ca1.66K1.10Mg0.48)Al6.39Si29.52O72·21.20H2O; amounts of cristobalite low (1.64 wt.%), powder (determination of cell parameters)

Substance Summary

  • Standard Formula: K0.5Na0.5Ca0.9Mg0.3Al3.4Si14.6O36[H2O]10.1
  • Alphabetic Formula: Al3.4[H2O]10.1Ca0.9K0.5Mg0.3Na0.5O36Si14.6
  • Published Formula: (Na1.01Ca1.66K1.10Mg0.48)Al6.39Si29.52O72·21.20H2O; Na1.04Ca1.76K1.12Mg0.52(Al,Si)36O72[H2O]20.2
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 2
  • Density: ρ = 2.11 Mg·m−3

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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_1241495

  • 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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