1.6" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Poop feeding on small suspended organisms

feeding on small suspended organisms

making trilobite fossils vital tools for understanding early life on our planet

the asteroid belt

and large spoon-shaped teeth

these rare stones endure extreme heat as they pass through the atmosphere

1.6" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Poop feeding on small suspended organismsLocation: Cloverly Formation, Montana Weight: 1. 1 Ounces Dimensions: 1. 6 Inches Long, 1. 3 Inches Wide, 0. 7 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Gastrolith stones identified in the Cloverly Formation are actually polished stomach stones from large dinosaurs, particularly Sauropods such as Titanosaurs. These beautiful, rare stones, called gastroliths, are found in only a few locations