21:58

Yeager Rock and the Waterville Plateau

28:16

Saddle Mountains - Volcanic Ash from Yellowstone Explosion

10:17

I Traveled Back in Time to the DAY the SPANISH CONQUISTADORS Met the MAYA!

25:24

An Unusual Sandstone Monument: Where Did It Come From? Where Did It Go?

27:24

Paleomagnetism & Ice Age Floods w/ Bruce Bjornstad

17:51

Why Is This Stark White Mountain Sitting In The Middle of Utah's West Desert: Geology Revealed!

40:13

Jordan Carey at The Great Blade

28:42

Folding Rocks; From the Miniscule to Giant Mountains