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Ordovician Chronostratigraphic Chart

Ordovician Chronostratigraphic Chart showing correlation of regional chronostratigraphic schemes with the new global stages and series for the Ordovician System
By Bergstrom, S.M., Xu Chen, Gutierrez-Marco, J.C., and Dronov, A., 2008, Lethaia, DOI 10.1111/j.1502-3931.2008.00136.x

Click HERE to download a better version (higher resolution)
© 2013 International Commission on Stratigraphy - ALL RIGHTS RESERVED
Download the International Chronostratigraphic Chart in eight different Languages

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