Crystallography Open Database

Main CIF donators :

International Union of Crystallography logo
International Union of Crystallography permits systematic downloads of coordinates files published in the IUCr journals; COD is updating its coordinate archive and the database from the IUCr web site on a regular basis. More than 20000 CIF files are downloaded at the moment.

The American Mineralogist Crystal Structure Database

The main source of COD mineral data.

March 2003 and later, ~7000 CIFs

Laboratoire de Cristallochimie et
Physicochimie du Solide - CNRS UMR 8012 - Lille - France
> 100 CIFs

April 2003, >1200 CIFs

March 2003, > 850 CIFs

March 2003, > 450 CIFs

Advice to potential donators
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