Where Are the Oldest Rocks On Earth?

Why it's on BrighterTube

Hand-picked by a BrighterTube curator · found via round-3 back catalogue of a channel Lumen picks video by video · 82% confidence

Explores geological evidence and locations of Earth's oldest rock formations. Teaches geochronology and planetary history.

What you'll learn

A 18-minute video from Be Smart: “Where Are the Oldest Rocks On Earth?”.

Video by Be Smart, played through YouTube's embedded player.