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Is a waterfall formed from erosion or deposition?
It is formed from both. The rocks forms the falls had one had to be deposited and their current erosion by the river is resulting in the waterfall.
What types of rocks are created from erosion and deposition?
Sedimentary rocks are created from erosion and deposition. These are formed when sediments (such as sand, mud, or pebbles) are deposited, compressed, and cemented together over time by pressure and chemical reactions. Examples include sandstone, conglomerate, and shale.
Is a delta formed by erosion or deposition?
A delta is formed by deposition. Deltas are landforms that are created where a river meets a body of water, like an ocean or a lake. As the river flows into the larger body of water, it slows down, causing sediment it was carrying to settle and build up over time, forming the delta.
A gap in the geologic record formed when sedimentary rocks cover an eroded surface is called an?
unconformity. It represents a period of missing time in the rock record, where deposition was not continuous due to erosion or non-deposition of sediment layers.
What rock forms bays?
Bays are typically formed by a combination of erosion and deposition processes. Coastal erosion by waves and currents can create a concave indentation in the coastline, while sediment deposition may fill in some areas, shaping the bay. The type of rock present in the coastline will influence how resistant it is to erosion and how quickly a bay can form.
What natural feature is formed by weathering erosion and deposition?
A canyon is a natural feature formed by weathering, erosion, and deposition. Over time, the downward erosion of a river or stream cuts through rock layers, creating a deep, narrow passage with steep cliffs on either side.
Is till formed by erosion or deposition?
Deposition
Is a creep formed by erosion or deposition?
Creep is formed by erosion.
Is a cirque the result of erosion or deposition?
A cirque, also known as a Cwm or Corrie, is a feature of glacial erosion, formed in a mountainside.
Is the Nile river formed by erosion or deposition?
The Nile River is formed by Deposition.
Is terminal moraines a glacial feature caused by erosion?
Terminal moraines are not formed due to erosion but rather deposition. They are ridges of glacial till that mark the farthest advance of a glacier and are deposited as the glacier retreats. Erosion by the glacier does contribute to the material found in terminal moraines, but the feature itself is primarily a result of deposition.
Are deltas and alluivial fans formed by erosion or deposition?
They are formed by deposition of sediments from rivers and streams.
Was the Arkansas River Valley formed by erosion or depostion?
The Arkansas River was formed by erosion, not deposition.
Is a split formed by erosion or deposition?
A split can be formed by both erosion and deposition. Erosion processes like weathering and water flow can create splits in rocks or landforms, while deposition of sediments can also fill in gaps and create splits in formations.
What are two feature formed by wave deposition?
The two features formed by wave deposition are islands and beaches.
Were the barrier islands formed by erosion or deposition?
Barrier islands are primarily formed by deposition, where sediments such as sand and gravel are deposited by ocean currents and waves. Erosion can also contribute to their shape and size over time, but the main process driving their formation is deposition.
Is a beach formed by erosion or deposition?
A beach is formed by both erosion and deposition. Waves erode the coastline by picking up and moving sand and sediment, which then gets deposited along the shoreline to create a beach. Erosion and deposition processes continually shape beaches over time.
