Coprolite Fossil Dinosaur Poo Slab! Lapidary Stone Slab! Thunder Egg Each one is guaranteed to

Each one is guaranteed to be authentic Dinosaur Bone from different formations within the united states

This material does have some soft spots

Measurements (inches - longest - approx): 3 x 1

and was rapidly tapped out

Most are between 2 and 4 inches long

Coprolite Fossil Dinosaur Poo Slab! Lapidary Stone Slab! Thunder Egg Each one is guaranteed toCoprolite is a form of Fossil Poop! Yep, you read that right! Coprolite is most commonly from Dinosaurs, but can range from anywhere from Fish to Reptiles, to even Humans! Coprolite gains its colors from present minerals, either before fossilization occurred, or from the high silica waters that seeped within! It can be found in multiple fossil formations from around the world, but commonly comes from Utah, Oregon, Washington, Colorado, and Morocco! It