XXL 5" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA And Stand Mosasaur Tooth formed when dense mineral crystals

formed when dense mineral crystals settled and accumulated at the base of magma bodies during solidification

This hadrosaur likely faced constant predation pressure

the wood was replaced by silica-rich minerals such as chalcedony

based on comparisons with complete specimens of Cladocyclus from the Santana Formation

XXL 5" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA And Stand Mosasaur Tooth formed when dense mineral crystalsLocation: Kemmerer, Wyoming Weight: 1 Pound 4. 1 Ounces Dimensions: 7. 6 Inches Long, 5 Inches Wide, 0. 4 Inches Thick (Plate) The Fish is: 5 Inches Long, 1. 9 Inches Wide Comes with a Certificate of Authenticity. Comes with a Free Stand. The item pictured is the one you will receive. 50 million years old, Eocene age Knightia Eocaena is the most common fish in Fossil Lake and possibly the most frequently articulated vertebrate fossil worldwide. It is