✦ LIBER ✦

Crystal chemistry of calcium silicates: Germinate and chromate analogues of KF·2[Ca6(SO4)(SiO4)2O]

✍ Scribed by J. Alarcon Navarro; F.P. Glasser

Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 187 KB
Volume: 15
Category: Article
ISSN: 0008-8846
DOI: 10.1016/0008-8846(85)90096-1

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✦ Synopsis

The germanate KF-2[Ca6(S04) (Ge04)20] was synthesized by solid state reactions; comparison of the observed and calculated powder pattern, assuming an isostructural relationship with the silicate phase, gives good agreement.

Sulphate groups may also be substituted by Cr042to give the isostructural KF.2[Ca6(Cr04)(SiO~)20].

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