Fossil Correlation

Fossil correlation is a method scientists use to match and compare rock layers from different locations based on the fossils they contain. Since certain fossils are only found within specific time periods, finding similar fossils in separate layers helps geologists determine that those layers are from the same age or time frame. This process helps build a timeline of Earth's history, showing how landscapes and life forms have changed over millions of years. Essentially, fossil correlation connects pieces of Earth's story across different regions by comparing their preserved ancient organisms.