Kritosaurus Bone - 2.110" mm5 this item includes the physical

this item includes the physical evidence behind the two leading theories for the death of the dinosaurs: the Chicxulub Asteroid Impact and the flood basalts of the Indian Subcontinent known as the Deccan Traps

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These tiny objects are the oldest solid matter in the solar system and are the building blocks of planets

Eurypholis was a genus of ray-finned fish with a short snout and protected by scutes along its midsection between the head and dorsal fin

Kritosaurus Bone - 2.110" mm5 this item includes the physicalThe mighty hadrosaurs were some of the most successful herbivores of the Cretaceous Period. The "duck bills" these dinosaurs are known for were not actually beaks but hundreds of small teeth, helping them chew through even the toughest vegetation. This specimen is a fossilized bone section from the Kritosaurus genus of the Hadrosaurid family. It measures 2. 110" and dates to around 77 million years ago.