Phanerozoic

Click the periods below for a more in-depth chart.

Phanerozoic

Based on 'A Geologic Time Scale 2004' by F M Gradstein, J G Ogg, A G Smith, el al. (2004), and the International Stratigraphic Chart, 2006 (ICS) with additions.

Palaeogene to Quaternary  |   Cretaceous  |   Jurassic  |   Permian to Triassic
Carboniferous  |   Devonian  |   Ordovician to Silurian  |   Cambrian

  • For more detailed information, please visit the downloadable stratigraphical framework reports.


    • Palaeogene to Quaternary Cretaceous Jurassic Permian to Triassic Carboniferous Devonian Ordovician to Silurian Cambrian Proterozoic