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Five-dimensional structure refinement of natural melilite, (Ca[sub1.89]Sr[sub0.01]Na[sub0.08]K[sub0.02]) (Mg[sub0.92]Al[sub0.08])-(Si[sub1.98]Al[sub0.02]O[sub7].

Authors :
Bindi, Luca
Bonazzi, Paola
Dušek, Michal
Petřiček, Václav
Chapuis, Gervais
Source :
Acta Crystallographica: Section B (Wiley-Blackwell). Dec2001, Vol. 57 Issue 6, p739. 8p.
Publication Year :
2001

Abstract

Reports on the solution and refinement of the structure of a crystal of natural melilite from San Venanzo, Umbria, Italy, as an incommensurate structure in five-dimensional superspace. Description of the structure; Modulations of the atomic positions as well as modulations of thermal parameters.

Subjects

Subjects :
*MELILITE

Details

Language :
English
ISSN :
01087681
Volume :
57
Issue :
6
Database :
Academic Search Index
Journal :
Acta Crystallographica: Section B (Wiley-Blackwell)
Publication Type :
Academic Journal
Accession number :
9175384
Full Text :
https://doi.org/10.1107/S0108768101014495