Thundereggs are rock formations found in Eastern Oregon’s Owyhee Canyonlands, created millions of years ago when lava and water combined to form sphere-shaped formations containing agate, jasper, or opal. These unique rocks, Oregon’s state rock, are best appreciated when sliced open to reveal their stunning beauty. CBS News correspondent Conor Knighton delves into the history of thundereggs, exploring how they were formed and why they are so prized by rock enthusiasts.
Thundereggs have become a popular treasure hunt for rockhounds and collectors who venture into Oregon’s remote landscapes in search of these unique geological wonders. The process of finding thundereggs involves carefully examining the ground for signs of the formations, which can often be disguised as ordinary rocks. Once discovered, thundereggs are carefully extracted and transported to be cut open to reveal their hidden beauty.
The beauty of thundereggs lies in their colorful patterns and intricate designs, which are created by the unique combination of minerals within the rock. Agate, jasper, and opal are common materials found within thundereggs, each contributing to the vibrant hues and patterns that make these rocks so visually stunning. The process of cutting and polishing thundereggs is a delicate and time-consuming task that requires skill and precision to showcase the rock’s natural beauty.
Thundereggs are not only prized for their aesthetic appeal but also for their geological significance. Studying thundereggs can provide valuable insights into the geological history of the region and the processes that formed these unique rock formations. By examining the minerals and structures within thundereggs, scientists can learn more about the ancient forces that shaped the landscape of Eastern Oregon and the role of lava and water in creating these geological wonders.
The hunt for thundereggs has become a popular pastime in Eastern Oregon, drawing rockhounds, collectors, and adventurers alike to explore the region’s rugged and remote landscapes in search of these hidden treasures. The thrill of discovery and the challenge of locating thundereggs in the wild have made this hobby a favorite among rock enthusiasts, who appreciate the beauty and rarity of these unique geological formations.
Whether for the thrill of the hunt, the beauty of the rocks themselves, or the opportunity to uncover the geological secrets of Eastern Oregon, the search for thundereggs continues to captivate and inspire those who venture into the wild in search of these hidden treasures. With their vibrant colors, intricate patterns, and geological significance, thundereggs are a testament to the power of nature and the enduring appeal of the natural world.
