2.5" Hadrosaur Dinosaur Fossil Vertebrae Prosses Bone Judith River FM Montana COA Brontothere The slab harbors exquisitely preserved

The slab harbors exquisitely preserved fossils of early echinoderms—spiny-skinned marine invertebrates—including echinoids and brittle stars (ophiuroids)

bony crest rising from its head

meaning they have undergone differentiation and crystallization processes similar to those in planetary bodies

Crocodiles share numerous features with dinosaurs

The pronounced coarse-grained microstructure reflects extended crystallization within Vesta's magmatic reservoirs

2.5" Hadrosaur Dinosaur Fossil Vertebrae Prosses Bone Judith River FM Montana COA Brontothere The slab harbors exquisitely preservedLocation: Judith River Formation, Hill County, Montana (Private Land Origin) Weight: 2. 9 Ounces Dimensions: 2. 5 Inches Long, 1. 6 Inches Wide, 1. 3 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Cretaceous Age 83. 6 70. 6 million years old. Name: Hadrosaurus Type: Herbivore Size: 7 to 8 meters in length Hadrosaurus was a genus of hadrosaurid dinosaurs that roamed North America during the Late