This authentic dinosaur coprolite fossil in the large size is a more substantial fragment of agatized sauropod dung from the Morrison Formation of Utah - 150 million years old, mineralized into durable silicate stone over geological time. The large size offers more material to examine and display, with the natural color variations and internal structure of the agatized coprolite more fully visible than in the small fragment. Presented in a glass-topped riker display case with certificate of authenticity.
More of the Most Unusual Fossil in Any Collection
This is not a cast. This is a genuine agatized dinosaur coprolite - fossilized sauropod dung transformed over 150 million years into stone. The large size is the more commanding display piece and makes the fossil's unusual origins the perfect conversation starter. Each specimen varies in size, shape, and color.
The Authentic Dinosaur Coprolite Fossil - Large Size
