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Doug's Geology Journal

A Whole Lotta Lava

Season 1 Episode 101 | 26m 46s

A volcano is erupting on Iceland, and Doug arrives just as fountains of lava bring up from the depths rare materials as old as the Earth itself. Iceland is defined by its geology, and Doug explores gargantuan waterfalls roaring over ancient lava flows; ice caps, glaciers, and geysers; and how the island is split down the middle by the parting of two massive tectonic plates.

Aired: 01/07/23 | Expires: 01/07/25
Distributed nationally by American Public Television
Watch • 26:46
Doug's Geology Journal
An Army of Caterpillars
Doug rides the roller coaster terrain of America's Basin and Range Province.
Episode: S1 E103 | 26:46
Watch • 26:46
Doug's Geology Journal
It's All My Fault
Doug travels the jagged length of California's restless San Andreas Fault.
Episode: S1 E102 | 26:46
Watch • 26:46
Doug's Geology Journal
Two Tasty Plates
Doug roams Sicily, an island of two crashing tectonic plates and one very active volcano.
Episode: S1 E104 | 26:46
Watch • 26:46
Doug's Geology Journal
Red Rock Rising
Doug winds his way through the sculpted red rock formations of Utah and Arizona.
Episode: S1 E105 | 26:46