Mazon Creek Coprolite Fossil - 2.33" mmj-hq-kk it was filled with aquatic

it was filled with aquatic animals like ammonites

07" in length along the longest side

This specimen is a complete 31

and artwork in the Roman Empire

Mazon Creek Coprolite Fossil - 2.33" mmj-hq-kk it was filled with aquatic300,000,000 years ago, in the Carboniferous Period, Earth was a dense tropical jungle. Lush forests were home to all manner of prehistoric creatures and swampy landscapes covered the surface. We know of this incredible time thanks to the fossil imprints left behind by plants and animals that were preserved for millions of years. This specimen is a Mazonmya mazonesis bivalve fossil, measuring 2. 33", that was recovered from Mazon Creek in Illinois.