Geologic Time Scale

How do we tell the difference between geologic ages?

200K views · 729 reactions | DID YOU KNOW? The Geologic Time Scale is a timeline that records Earth’s history, dividing it into eons, eras, periods, and epochs. It helps geologists understand when major events like mountain building, mass extinctions, and the rise of life occurred. Follow Geomark Geoscience Education for more fascinating geological insights and discoveries. #Geology #EarthHistory #ScienceFacts | Geomark Geoscience Education | Facebook

Geologic Time Scale

Geologic Time Scale

Rock Layers (Geologic Time)

Explore This Prehistoric Time Line and Geologic Time Scale

𝑮𝒆𝒐𝒇𝒍𝒊𝒙: 𝓔𝓷𝓽𝓻𝔂 #3 – 𝓟𝓪𝓻𝓸𝓭𝔂 𝓥𝓲𝓭𝓮𝓸 𝓒𝓸𝓷𝓽𝓮𝓼𝓽 🎥: MY STRATIGRAPHY "Because in geology… it’s not just about layers — it’s about slaying through time!...Even if you're late." - Dwight & Mharl From messy geology labs to glitter-filled hair flips, 'My Stratigraphy' takes you on a wild ride through the world of rock layers! Watch as Dwight and Mharl engage in a rap-battle-style competition, flexing their knowledge of sediments, fossils, and the latest Geologic Time Scale upda