XL 4.7" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA And Stand Cerussite making it highly prized by

making it highly prized by collectors

a moderately sized hadrosaurid from the Judith River Formation in Montana and the Oldman Formation in Alberta

The mineral is widely used for both educational and scientific purposes

North Wyoming (Private Land Origin)

Serpentine gemstone sphere is a solid cluster of Serpentine crystals

XL 4.7" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA And Stand Cerussite making it highly prized byLocation: Kemmerer, Wyoming Weight: 1 Pound 11. 3 Ounces Dimensions: 7. 5 Inches Long, 6. 9 Inches Wide, 0. 4 Inches Thick (Plate) The Fish is: 4. 7 Inches Long, 1. 6 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.