1.8" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Picture Jasper Fossil Lake provides the most

Fossil Lake provides the most complete Paleogene record of a freshwater lake ecosystem

often featuring detailed patterns and banding within each fragment

Before European naturalists studied them

Lambeosaurus likely possessed the agility to run near 30 miles per hour

1.8" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Picture Jasper Fossil Lake provides the mostLocation: Cloverly Formation, Montana Weight: 1. 6 Ounces Dimensions: 1. 8 Inches Long, 1. 1 Inches Wide, 1. 1 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