Uranium series

The Uranium series refers to a sequence of radioactive decay processes initiated by uranium isotopes, such as uranium-238, which naturally decay over time into stable lead isotopes. As uranium atoms break down, they produce a series of intermediate radioactive elements, called decay products, including radium, radon, and others, before reaching stability. This decay chain helps scientists date rocks and minerals by measuring isotopic ratios, revealing geological ages. The process is a natural, ongoing transformation governed by predictable half-lives, making the Uranium series a valuable tool in geology, archeology, and environmental science.