Coprolite Fossil Dinosaur Poo Slab! Lapidary Stone Slab! Mexican Obsidian This batch shows a prime

This batch shows a prime example of this

and goes by quite a few names

Measurements (inches - longest - approx): 9

and some can have stunning blues or purples present

and it should take a great polish and work into some awesome cabs

Coprolite Fossil Dinosaur Poo Slab! Lapidary Stone Slab! Mexican Obsidian This batch shows a primeCoprolite 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