Share: Title:GEODES! What they are, how they form, and more with geology professor, Shawn Willsey Duration: 9:54 Plays: 60K views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 16:14 Iceland Eruption Down To One Vent: How Long Will It Last? 60K views • 6 days ago ▶️ Grindavík Eruption - Sýlingafell 60K views • ▶️ 17:51 Why Is This Stark White Mountain Sitting In The Middle Of Utah's West Desert: Geology Revealed! 60K views • 1 year ago ▶️ 10:34 Did A Massive Flood Transport These Boulders? 60K views • 1 month ago