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What is an ocean floor sediment?
broken up rocks
When sediment sinks into the ocean floor it is called?
When sediment sinks into the ocean floor, it is called sedimentation. Over time, layers of sediment build up and compress to form sedimentary rocks.
How does the carbon end up as sediment on the bottom of the ocean floor?
fool
What process makes sediment pile up on the ocean floor?
Sediment piles up on the ocean floor primarily through the process of sedimentation, which occurs when particles settle out of water due to gravity. This can happen as a result of erosion from land, where rivers transport sediment to the ocean, or through the accumulation of organic materials and mineral particles that fall from the water column. Additionally, ocean currents can help distribute and deposit sediments in various marine environments, contributing to the formation of sedimentary layers over time.
What is the ocean floor primarily made up of?
The ocean floor is primarily made up of basaltic rock, which is formed from solidified lava from volcanic activity. It also contains sediment such as sand, mud, and organic material that has accumulated over time.
Sediment piles up on the ocean floor is what process?
The accumulation of sediment on the ocean floor is primarily the result of sedimentation, a process where particles settle out of water due to gravity. This can occur through various mechanisms, including the deposition of materials eroded from land, the remains of marine organisms, and chemical precipitation. Over time, these sediments build up in layers, contributing to the formation of sedimentary rocks and influencing ocean floor topography.
How does volcanic dust become sediment in the deep-ocean basins?
The dust falls from the atmosphere over the ocean, sinks through the water column and ends up as sediments on the ocean floor.
How does volcanic dust become sediment in the deep ocean basin?
The dust falls from the atmosphere over the ocean, sinks through the water column and ends up as sediments on the ocean floor.
What is a sediment pile up under water?
A sediment pile up underwater is known as a sediment deposit or accumulation, where particles settle out of suspension to form layers of sediment on the seabed. Over time, this process can create sedimentary rocks and contribute to the formation of underwater landforms like submarine canyons or seamounts.
Iron rich volcanic rock that makes up much of the ocean floor is?
Basalt is the iron-rich volcanic rock that makes up much of the ocean floor. It forms from the cooling and solidification of magma that erupts through underwater volcanic activity, such as mid-ocean ridges. Basalt is a key component of Earth's oceanic crust.
Most of the ocean floor is made up of the?
Most of the ocean floor is made up of ocean plains.
What evidence in rock supports the theory of seafloor spreading?
Convergence supports the theory of seafloor spreading. Samples of the deep ocean floor are evidence of seafloor spreading because the basaltic oceanic crust and overlapping sediment become younger as the mid-ocean ridge is approached. Also, the rock that makes up the floor of the ocean is younger than the continents.
