explain.world on Instagram: "Here is a similar high-quality English description for this video: --- Nature Did WHAT?! 🌍✨ This mesmerizing geode is a naturally formed rock that developed over millions of years through a slow and fascinating geological process. Geodes start as hollow cavities inside volcanic or sedimentary rocks, often formed by trapped gas bubbles or decaying organic material. Over time, mineral-rich water seeps into these empty spaces, depositing tiny layers of crystals along t