2.6" Centrosaurus Fossil Rib End Bone Judith River Cretaceous Dinosaur Montana COA Crocodile the largest known egg ever

the largest known egg ever laid by a terrestrial animal

Turquoise was called “callais” by Pliny the Elder and “chalchihuitl” by the Aztecs

Sentinel Butte Formation

Xiphactinus Audax once roamed the vast Western Interior Seaway

2.6" Centrosaurus Fossil Rib End Bone Judith River Cretaceous Dinosaur Montana COA Crocodile the largest known egg everLocation: Judith River Formation, Eastern Montana (Private Land Origin) Weight: 2 Ounces Dimensions: 2. 6 Inches Long, 2 Inches Wide, 1. 8 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a genuine fossil. Name: Centrosaurus Type: Herbivore Size: 6 meters long. Centrosaurus was a large, herbivorous, or plant eating dinosaur that inhabited North America during the late Cretaceous period,