Geode hunting is a thrilling pursuit for geology enthusiasts and anyone captivated by nature's buried treasures. These unique formations, which hold a hollow cavity lined with crystals, can be ...

Paul Stults, left, and Kim Long crack a geode at the Rock Shop in Marengo Jan. 4. Stults will have another geode-cracking day Feb. 15, after he returns from a rock-hunting expedition in the Southwest.

Another popular meme features an image of Johnson's head superimposed onto a geode, with the caption "When The Rock goes to prom." Memes about Dwayne "The Rock" Johnson are not restricted to his ...