Plate Tectonics Questions Medium
The process of fold mountain formation is known as orogenesis. It occurs when two tectonic plates collide, leading to the compression and deformation of the Earth's crust.
Initially, as the plates converge, a collision occurs, causing the crust to buckle and fold. This folding is a result of the immense pressure and stress exerted on the rocks. The rocks on the edges of the colliding plates are pushed upwards, forming a series of parallel folds known as anticlines and synclines.
Over time, the continued compression and folding of the crust result in the uplift of large mountain ranges. The rocks within the folds may also undergo metamorphism due to the high temperatures and pressures involved in the process.
Additionally, during the orogenic process, faults may develop along the edges of the colliding plates. These faults can lead to the displacement of rocks and the formation of fractures, further contributing to the creation of fold mountains.
Overall, the process of fold mountain formation is a result of the collision and compression of tectonic plates, leading to the folding, uplift, and deformation of the Earth's crust.