Unravel a Mysterious Outcrop of Rock with a Geologist.

How to Find Rubies, Diamonds & Sapphires — It's Geology, Not Luck

Algarve geology - a short tour

Geology of the San Gabriel Mountains (Los Angeles, California)

10 Impossible Geological Formations That Science Still Can't Fully Explain

10 STRANGE Geological Structures on Earth with Unknown Causes

Geology of Los Angeles (California, USA)

How Collisions Built Europe From Seafloor to the Alps | SLICE EARTH | FULL DOC

Geology of the Sierra Nevada (California, USA)

Geology of Mount Diablo- The Mountain that Moved to California

The geology of Scotland - The Great Glen Fault: Scotlands Most Dramatic Geological Feature

The Geological Story Of Europe's Mountain Ranges | SLICE SCIENCE | FULL DOC

Australia’s Geological History: Rocks, Life And Tectonic Forces | SLICE SCIENCE | FULL DOC

Geology Full Course | Introduction Class 1 | Branches of Geology | Geology Lecture #Geology

Geology of the Wasatch Range (Utah, USA)

Geologist Reveals: The LOST MINE I Found on Google Earth!

Geology of Zion National Park (Utah, USA)