Imagine walking through a dusty, arid landscape when you stumble upon a seemingly ordinary rock. Its rough exterior might not catch the eye, but what lies within surely will. Geodes are one of ...

Amethyst geodes—some stretching 5 m long—dot the ancient lava flows of Uruguay’s Los Catalanes mining area. The geodes contain calcite, colorless quartz, and agate, another quartz mineral. Large ...

Geode hunters from all over the country- and world- were welcomed to Keokuk this weekend as the annual Geode Family Fest ...

Join us on an exciting rockhounding adventure as we search for agates and uncover stunning agatized coral geodes hidden within a Georgia riverbed. This thrilling hunt showcases the beauty of natural ...

Troop 60180 of Loudon thoroughly enjoyed smashing geodes with a hammer to reveal the crystals inside as part of a geology program the Girl Scouts of the Green and White Mountains provided through its ...