Chicken Track Picture Jasper Rough Chunk! Fossil Dinosaur Coprolite These are a pretty hard

These are a pretty hard material

Here is a stunning 4 lbs 14 oz Polished display specimen showing some high grade flash

Old Stock Herringbone Petrified Wood

Weight: Approx 11

Chicken Track Picture Jasper Rough Chunk! Fossil Dinosaur Coprolite These are a pretty hardChicken Track Jasper is an old stock Jasper, and is believed to have been fossil worm tunnels! It has some awesome pattern and colors, and can be a picture jasper when cut right! This stunning material is a pretty neat one, and it gets its name from the worm tunnels on top; often resembling chicken tracks! Photos are generally taken wet to simulate what a polish would look like. Weight: Approx 13. 7 oz Measurements (inches longest approx): 3. 5 x 1. 5