If there were an award for Most Instagram-Worthy Nail Art Trend, geode nails would definitely be in the running. Rock-like on the outside but colorful and sparkly when cracked open, geodes contain ...

Buried deep underground was a massive amethyst geode, measuring several feet across. When it was cracked open, the sparkling ...

Find Minecraft Amethyst Geodes, the glowing crystal caves where beauty meets function. Mine shards, craft gear, and transform ...

Hunting geodes in Kentucky is always full of surprises, and this trip was no exception. We cracked open some of the craziest finds to reveal incredible crystals hidden inside.

What happens when you combine a greenery-filled wedding venue with one of the hottest wedding trends of 2017? A whole lot of pretty. We love the way geode crystals are incorporated into almost every ...

Iowa's state rock, the geode, illustrates the adage that 'you can't judge a book by its cover,” said Marv Houg, president of the Cedar Valley Rocks and Minerals Society. 'It's a great teaching tool ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Discovered in 1999 during mining operations in the Mina Rica (the ...