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Symmetry CIF Dictionary

The symmetry CIF dictionary (symCIF) is a supplement to the Core dictionary designed to provide the data names required to describe crystallographic symmetry.

Current official release

Version 1.0 of 17 June 2005
- HTML version
- Formatted pdf version [Chapter 4.7 of International Tables for Crystallography Volume G: Definition and exchange of crystallographic data, First edition (2005)]

Archival versions

Version 1.0 of 15 December 2001

Updated 21 July 2005

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