Ordovician Carbon Isotope Curve

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)

Copyright © 2013-2014 International Commission on Stratigraphy – ALL RIGHTS RESERVED