WildKyle and friends hunt a Georgia river more than 100 miles inland for agatized coral geodes. They dig in river clay and ...

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Taken by themselves, geodes are gorgeous, with the insides lined with crystals that add a sense of beauty and wonder to the rocks, and they become even more amazing when they are dinosaur eggs, as was ...

A researcher stands inside the Pulpí geode, the largest documented geode in the world, located at a depth of about 150 feet (50 meters) in a former silver mine in southeast Spain. Image via Hector ...

Geodes are not so pretty on the outside, but when cracked, they are beautiful on the inside. With a few materials from around the house, you can turn an ordinary egg into a geode. Materials ...

Wild Kyle returns to a Georgia river to hunt agatized coral geodes. He and his companions paddle the river and find fossil ...