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
26:01
Surprising Implications of a Cave Discovery
20:13
The Massive Eruption of California's Supervolcano: Evidence in Owens River Gorge
23:45
Lava vs. Water: The Fascinating Geology of Idaho's Menan Buttes
16:25
New Evidence From Beneath The 'Doomsday' Glacier
14:32
Yellowstone Made This Huge Cliff In Nevada?
19:24
Why Are There Young Volcanoes In Southern Utah? Journey Up The Diamond Valley Volcano With Geologist
13:31