1.3" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA titanothere The discovery of their huge

The discovery of their huge skulls and teeth often led early explorers to believe they were uncovering the remains of dragons

herd dynamics

Location: Willwood Formation

smaller predators such as Troodon likely preyed on hatchlings and juveniles

" is a hadrosaurid dinosaur that lived during the Maastrichtian stage

1.3" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA titanothere The discovery of their hugeLocation: Cloverly Formation, Montana Weight: 0. 8 Ounces Dimensions: 1. 3 Inches Long, 1. 2 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