Stratigraphic Chart - GTS2012
Please note that usage for non-profit educational purposes is permitted.
Ages of this chart are according to "The Geologic Time Scale 2012" Gradstein, F.M., Ogg, J.G., Schmitz, M.D. and Ogg, G.M., Elsevier, 2 Volume set.
Archive of past charts available here
(All downloadable files are in PDF format) Download chart
