Xpeditions is now archived in National Geographic Education's new website—natgeoed.org

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www.natgeoed.org

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geology

This collection contains a selection of content from NG Education about geology. Use search to find more.

Photograph by Robert Wunderlich, MyShot

Latest Updates for geology

Ring of Fire

Ring of Fire

The Ring of Fire is a string of volcanoes and sites of seismic activity, or earthquakes, around the edges of ...

hot spot

hot spot

A hot spot is a region deep within the Earth’s mantle from which heat rises by convection.

Largest Diamond in the World Discovered

Largest Diamond in the World Discovered

On January 26, 1905, miners in South Africa unearthed the Cullinan diamond, the largest gem-quality diamond ever discovered.


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