Dinosaur Gastrolith - 2.485" Gut Stone - 150,000,000 Years Old rockinaboxbandediron replaced the original organic material

replaced the original organic material

Stingrays are an ancient and beautiful ray fish which have glided through the oceans for millions of years

It measures 8

Please Note: These cake fragments have NOT been stabilized in any way

The 12 Specimen Third Edition of the Mini Museum (MM3) includes:

Dinosaur Gastrolith - 2.485" Gut Stone - 150,000,000 Years Old rockinaboxbandediron replaced the original organic materialWithout proper digestive systems, many dinosaurs would ingest stones to aid the breakdown of food in their gut. Known scientifically as gastroliths, the dinosaurs would eventually pass these stones, which would then become fossilized. This specimen is a 2. 485" dinosaur gastrolith from the Morrison Formation in Colorado. It ships in a protective carton, ready for display right out of the box. A specimen card that doubles as a certificate of