GSA's Geologic Time Scale 6.0 v. poster is a great addition to any geoscientist's wall (and great fodder for discussion!).

Order your copy from the GSA Bookstore today: geosociety.co/timescale
#KansasUniversity #Geoscience #GeologicTimeScale

#GeologicTimeScale:

#PRECAMBRIAN ERA:
#Hadean.
#Archean.
#Proterozoic.

#PALEOZOIC ERA:
#Cambrian.
#Ordovician.
#Silurian.
#Devonian.
#Carboniferous.
#Permian.

#MESOZOIC ERA:
#Triassic.
#Jurassic.
#Cretaceous.

#CENOZOIC ERA:
#Paleogene.
#Neogene.
#Quaternary.
#PresentDay.

#prehistoric #geologic