Double Fossil Fish (Knightia sp.) - Green River Formation Some common colors seen are

Some common colors seen are clear

SIze: ~ 2 in

Length: 2

trace amounts of Gallium

You will receive the specimen pictured

Double Fossil Fish (Knightia sp.) - Green River Formation Some common colors seen areHere is a gorgeous display plate of a natural, non dyed specimen from the Green River Formation. This piece is a little lighter than some of the more recent specimens we have added to our gallery. The dark and light difference between the two individual fish really adds to the uniqueness of this piece. Knightia sp. is an extinct genus of freshwater bony fish that thrived in both North America and Asia during the Eocene Epoch (56 to 33. 9 million years