Plate tectonics.
The study of internal processes that result in crustal movements is called diastrophism. It is considered part of the field of geotectonics.
tectonics >novanet answer<
A mid-ocean ridge is a crustal feature formed by divergent plate movement. This occurs when tectonic plates move apart, allowing magma to rise to the surface, creating new oceanic crust.
The movement of crustal plates is driven by convection currents in the mantle. As these currents circulate, they drag the overlying crustal plates with them, causing them to move. This movement can lead to various geological phenomena, such as earthquakes, volcanic eruptions, and the formation of mountain ranges.
Crustal features like mountains, rift valleys, and ocean trenches are directly related to plate tectonics. These features are created by the movement of tectonic plates, which can collide, separate, or slide past each other. The interactions between these plates result in the deformation and creation of various crustal features.
Mariana Trench
The primary source of crustal deformation is tectonic plate movement. The Earth's lithosphere is divided into several rigid plates that float on the semi-fluid asthenosphere beneath them. The interactions and collisions between these plates result in various forms of crustal deformation such as folding, faulting, and mountain building.
Movement of crustal plates can lead to earthquakes, volcanic activity, mountain formation, and the creation of oceanic trenches. This movement can also result in the shifting of continents over millions of years, known as continental drift. Additionally, plate movements can affect climate patterns and influence the distribution of plants and animals on Earth.
General term for the processes that produce mountains
Plate tectonics drive the movement of Earth's lithosphere, resulting in processes such as continental drift, seafloor spreading, subduction, and crustal deformation. These processes lead to the formation of major geologic features like mountains, volcanoes, earthquakes, ocean trenches, and rift valleys. The interactions between tectonic plates over millions of years shape the Earth's surface and create diverse landscapes.
Tectonic processes can create various surface features, such as mountains, valleys, fault lines, and rift zones. These features form due to the movement and interaction of Earth's tectonic plates, leading to crustal deformation and the uplift or subsidence of land.
a2. Crustal features would include those expressed on the surface, (such as mountains, rivers, and lakes) as well as those not as visible (such as volcanic feed pipes, earthquake fault lines, Geological formations, and aquifer formations.)