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How are ocean floor sediments classified by physical compositions?
Meow
What are the three types of the ocean floor sediments?
The three types of ocean floor sediments are Terrigenous, Biogenous, and Hydrogenous sediments.
What are the three types of ocean sediments?
The three types of ocean floor sediments are Terrigenous, Biogenous, and Hydrogenous sediments.
Ocean sediments are classified primarily by?
Rock-cocks.Size
Does the thickness of ocean floor sediments decrease with distance from an ocean ridge?
yes
What are four features of the ocean?
turbidity currents deposit sediments on the ocean floor
How are sediments deposited along the bottom of an ocean floor according to size?
Because they are cool like dat!! =) yeh homeboy!
Where are the youngest sediments on the ocean floor located?
The youngest sediments on the ocean floor are typically found at mid-ocean ridges, where tectonic plates are diverging. As magma rises to the surface and solidifies, it creates new oceanic crust, which is then covered by recently deposited sediments. These areas are characterized by active geological processes, leading to minimal accumulation of older sediments compared to other regions of the ocean floor.
What is the relationship between the distance from a river delta into the ocean and the size of sediments deposited on the ocean floor?
The further from the delta, the finer the sediments deposited.
Which are three types of ocean floor sediments?
terrigeneous, biogeneous, and hydrogeneous
What are three types of ocean floor sediments are terrigenous biogenous and?
The three types of ocean floor sediments are terrigenous, biogenous, and hydrogenous. Terrigenous sediments are derived from land and consist of particles from weathered rocks, while biogenous sediments are formed from the remains of marine organisms, such as shells and skeletons. Hydrogenous sediments precipitate directly from seawater and include minerals like manganese nodules. These sediments play a crucial role in the oceanic ecosystem and the geological processes of the ocean floor.
Why are diatom shells found in ocean-floor sediments?
Diatoms are microscopic algae that have silica shells, or frustules, that are resistant to decomposition. When diatoms die, their shells sink to the ocean floor where they accumulate over time in sediments, forming diatomaceous earth. This accumulation is due to their abundance in aquatic environments and slow degradation rate, making them a common component of ocean-floor sediments.
