The deposits can be cyclical as with rainfall, floods, tides, seasons.
The deposits can be cyclical as with rainfall, floods, tides, seasons.
Sediment deposits on dry land can form various landforms such as sand dunes, alluvial plains, and deltas. Over time, these deposits can accumulate and be cemented together to form sedimentary rocks.
Sediment deposits can form sedimentary rocks over time through compaction and cementation. These rocks may contain fossils or valuable resources like oil and gas. Sediment deposits also help in shaping landscapes and preserving historical information through the layers they form.
When a glacier melts it deposits the sediment it eroded from the land, creating various landforms.
The thickest deposits of terrigenous sediment typically form in areas close to continental margins, where there is a high input of sediment from rivers, glaciers, and wind. These areas can include continental shelves, slopes, and fans.
Sediment
Erosion deposits sediment.
Its deposits sediment by picking the sediment up which is called plucking.(weathering)
Moraines form when a glacier moves down a mountain until it reaches temperatures warm enough to melt. As the ice melts, it deposits sediment. This sediment form ridges called moraines. Sources: My earth science book.
The thickest deposits of terrigenous sediments typically form in continental margins, particularly in river deltas and along coastal areas where rivers discharge sediments into the ocean. These sediments accumulate in basins and can be further thickened by processes like tectonic activity and sediment compaction. Additionally, areas with strong currents or sediment transport mechanisms, such as submarine canyons, can also contribute to significant terrigenous sediment deposits.
These are called alluvial fans. They are typically composed of coarse sediment like sand and gravel, which is carried down mountainsides by fast-flowing streams and rivers and then spread out in a fan-like shape as the water loses energy and deposits the sediment.
Wind transported sediment is known as "aeolian sediment."