Dinosaur Gastrolith - SOLD 2.727" Gut Stone - 150,000,000 Years Old phytosaur-tooth 689" in length

689" in length

Each fossil tooth will be individually wrapped and shipped in a sturdy carton

These rocks are known as geodes

Each sphere measures approximately 9-10 mm in diameter (0

producing branches of crystalized material that crisscross the crystal matrix

Dinosaur Gastrolith - SOLD 2.727" Gut Stone - 150,000,000 Years Old phytosaur-tooth 689" in lengthWithout 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. 727" 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