2.1" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Bird approximately 53–48 million years ago

approximately 53–48 million years ago

Champsosaurus has a long taxonomic history that dates back all the way to the ‘bone wars’

1 Inches Long

found in Morocco’s Western Sahara near Talsine and west of Boujdour

and new teeth continually grew to replace lost teeth — analogous to a new shark

2.1" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Bird approximately 53–48 million years agoLocation: Cloverly Formation, Montana Weight: 2. 9 Ounces Dimensions: 2. 1 Inches Long, 1. 8 Inches Wide, 1. 3 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