Three fossils from the Green River Formation.

Green River Formation                                              

Eocene Era – 33.7 to 54.8 million years ago               

Lincoln County, Wyoming                                         

Collected June of 2022                                             

Diplomystus (fish) and coprolite (fish poop)   

Quarters not included. 

Duplicate to show scale - 3 items for sale. 

Can meet near or around Salina, KS