Earthly Mission

What’s Under You (Fossilistically)

In case you ever wondered what’s under you. There are thousands upon thousands of layers in the earth’s crust which scientists have grouped. The most recent three layers are the Paleozoic, Mesozoic, and Cenozoic. These layers represent the last 500 million years of life on earth.

fossils-layers-under-you-2

via Prehistoric Planet



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