Fossil Block Experience Kit | Green River Formation | Fossil Butte Member shimmer about 300 million years before

about 300 million years before dinosaurs

The Edmontosaurus regalis and the Edmontosaurus annectens

not knowing the danger

Megalodons ate everything including whales

This has been backed up by examination of coprolites (fossil feces)

Fossil Block Experience Kit | Green River Formation | Fossil Butte Member shimmer about 300 million years beforeFossil Block Experience Kit Green River Formation Fossil Butte Member Uncover millions of years of prehistoric history right in your own hands. Each kit includes an 89 lb. block of authentic Fossil Butte Member rock sourced from the renowned mini fish stratification layer one of the richest fossil bearing zones in the Green River Formation. What's Inside Your Kit Every Fossil Block Experience Kit includes everything you need to get started: 89 lb.