Crystal Agate &reg;2&rdquo; Coprolite or Dinosaur Poopies Fossil Poop Feces Poo Dung Large 2 Coprolite or Dinosaur Poopies Fossil Poop Feces Poo Dung Large Product Dimensions: 2 inches This is a neat spiky specimen of REAL AUTHENTIC Dinosaur Dung from Madagascar! This is from an ancient Turtle Dino that lived during the Eocene Era (38-55 Million Years Ago!) Coprolites are very valuable fossils as they help Paleontologists and scientists learn about the diets and habits of Dinosaurs.