Stratigraphic Columns

A stratigraphic column is a visual representation of the layers of rock beneath the Earth's surface, organized from oldest to youngest. It helps geologists understand the Earth's history by showing how different rock layers and their fossils are stacked over time. These columns illustrate the sequence of geological events, such as volcanic eruptions or sediment deposits, enabling scientists to interpret the timing and environmental conditions of past Earth processes. Essentially, it's a detailed map of Earth's layered history, providing insight into how the planet has changed over millions of years.