Folds in Geology

In geology, folds are bends or curves in layered rocks caused by stress and pressure deep within the Earth's crust. When rocks are squeezed due to tectonic forces, they deform and bend without breaking, forming structures like arcs or waves. These folds can vary from gentle undulations to tightly tightly curved formations. They provide important clues about the Earth's geological history, including movement and collision of tectonic plates. Folds are key features studied in structural geology to understand the forces shaping the Earth's crust and to locate potential areas for natural resources like oil, gas, and minerals.