The Paleontology of the midwest

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The Tertiary in Ohio, US

map
 

See exposures in this state from the:
Quaternary
Tertiary
Cretaceous
Jurassic
Triassic
Permian
Carboniferous
Devonian
Silurian
Ordovician
Cambrian
Precambrian

Tertiary Fossils
Fossil photos from Tertiary in Ohio

Paleontology and geology

The Tertiary was a time of exposure and high rates of erosion, thus there are no rocks of this age preserved in Ohio.

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