Coprolite Fossil Dinosaur Poo Slab! Lapidary Stone Slab! India Black Skin Agate and the majority of it

and the majority of it appears very stable

This one looks like it would make a great aquarium labradorite

Black Feather Lace often has Black Plume running along a lace pattern

with you normally not knowing what you will get until you cut it

Honeycomb Thundereggs

Coprolite Fossil Dinosaur Poo Slab! Lapidary Stone Slab! India Black Skin Agate and the majority of itCoprolite 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