International Code of Stratigraphic Nomenclature

The International Code of Stratigraphic Nomenclature is a set of rules guiding scientists on how to name and categorize layers of rock and soil in the Earth’s history. This code ensures that names for geological formations, periods, and sequences are consistent and universally understood by researchers across the globe. By following these guidelines, geologists can effectively communicate and compare data, enhancing our understanding of the Earth’s structure and the history of life. Essentially, it acts like a dictionary for geology, helping to maintain clarity and precision in this scientific field.