Why Are There Volcanoes And Obsidian At California's Salton Sea?
20:14
Volcano Erupted Under California's Mono Lake: Exploring Black Point Volcano
11:58
Wait! California's Obsidian Dome is NOT a Lava Dome? Geologist Explains
1:22:05
Miracle in the Desert: The Rise and Fall of the Salton Sea - Documentary
32:15
Explore Mysterious Rivers On The Deep Seafloor
39:10
Explore Numerous Layers of Petrified Trees: Yellowstone National Park
17:18
When California's Greatest Treasure Became a National Disgrace: The Salton Sea - IT'S HISTORY
27:59
Why Is This A "Sinking Canyon"?
16:40