Inorganic Solid Phases

gmelinite (K2.7Na0.2Sr0.4Ca2Al7.75Si16.25O48[H2O]23.5) Crystal Structure

General Information

  • Phase Label(s): K2.7Na0.2Sr0.4Ca2Al7.75Si16.25O48[H2O]23.5
  • Structure Class(es): zeolite GME
  • Classification by Properties:
  • Mineral Name(s): gmelinite-K
  • Pearson Symbol: hP164
  • Space Group: 194
  • Phase Prototype: K2.7Na0.2Sr0.4Ca2(Al0.32Si0.68)24O48[H2O]23.5
  • 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): gmelinite sample from Italy, Venetia, Fara Vicentina, San Giorgio Perlena, electron microprobe analysis; Si16.32Al7.79Ca1.67Sr0.39Na0.22K2.72O48[H2O]23.52, powder (determination of cell parameters)

Substance Summary

  • Standard Formula: K2.72Na0.22Sr0.39Ca1.67Al7.79Si16.32O48[H2O]23.52
  • Alphabetic Formula: Al7.79Ca1.67[H2O]23.52K2.72Na0.22O48Si16.32Sr0.39
  • Published Formula: gmelinite
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units:
  • 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_1613440

  • 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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