A Chemical Response: The Process of Dissolution
Carol M. Highsmith/Buyenlarge/Getty Images
Carol M. Highsmith/Buyenlarge/Getty Images
The process of dissolution is a chemical response between water and rock. When rainwater absorbs carbon dioxide from the atmosphere, it forms carbonic acid. This weak acid can dissolve limestone, creating voids and passages over time.
Dissolution is a key process in cave formation, allowing water to carve out expansive underground systems. The interplay of chemical reactions and geological forces results in the creation of breathtaking subterranean landscapes.