Inorganic Solid Phases

(Be2.88Cu0.12)Al2Si6O18·0.22[H2O] (Be2.88Cu0.12Al2Si6O18[H2O]0.22) Crystal Structure

General Information

  • Phase Label(s): Be2.88Cu0.12Al2Si6O18[H2O]0.22
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): beryl
  • Pearson Symbol: hP58
  • Space Group: 192
  • Phase Prototype: Be3Al2Si6O18
  • Measurement Detail(s): automatic diffractometer; 12 (determination of cell parameters), X-rays, Mo Kα (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): cell parameters determined and parent type assigned
  • Sample Detail(s): beryl sample from, chemical analysis; 66.20 wt.% of Si, 18.31 wt.% of Al, 13.89 wt.% of Be, 1.84 wt.% of Cu, 1.52 wt.% of H2O and trace amounts of Fe analyzed, single crystal (determination of cell parameters)

Substance Summary

  • Standard Formula: Be2.88Cu0.12Al2Si6O18[H2O]0.22
  • Alphabetic Formula: Al2Be2.88Cu0.12[H2O]0.22O18Si6
  • Published Formula: (Be2.88Cu0.12)Al2Si6O18·0.22[H2O]
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 2
  • Density: ρ = 2.68 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_1802063

  • 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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