1.7" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Fruit a striking example of convergent

a striking example of convergent evolution

Ursus spelaeus continues to be a focal point of Ice Age research

Historically significant

develops when chlorite is deposited early in the growth of a clear quartz crystal

1.7" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Fruit a striking example of convergentLocation: Cloverly Formation, Montana Weight: 1. 8 Ounces Dimensions: 1. 7 Inches Long, 1. 3 Inches Wide, 1 Inch 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 in