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Submarine fans reefs and the deep ocean floor all belong to which type of sedimentary depositional environment?
The deep ocean floor and submarine sand reefs are all made up of limestone environment. Limestone is a sedimentary type of rock that can be found in many places. It falls to the ocean floor when tides rise and fall.
Two primary types of sediments on ocean bottom?
There are two types of deep ocean sediments, abyssal clay and biogenous oozes. Abyssal clays are fine-grained sediment, while biogenous ooze is composed of the hard parts of microscopic organisms.
What are large flat areas of the ocean floor?
Large flat areas of the ocean floor are called abyssal plains. These regions are typically covered in thick layers of fine sediment and are among the flattest, most featureless parts of the ocean floor. Abyssal plains are found at depths between 3,000 and 6,000 meters.
Why do the sediments change as the continent is approached?
As one approaches a continent from the ocean, sediments change primarily due to the transition from marine to terrestrial environments. In deeper ocean areas, sediments are often fine-grained and composed of organic materials and planktonic organisms. However, as you near the coast, sediments become coarser and are influenced by riverine inputs, erosion, and coastal processes, resulting in a mixture of sand, silt, and clay. Additionally, factors like wave action and tidal currents further shape sediment composition and distribution along the continental shelf.
Which sediments are closely packed?
Sediments that are closely packed are typically fine-grained sediments such as clay or silt. These sediments have smaller particle sizes, allowing them to settle closely together and form dense layers. Pressure and time can further compact these sediments into rock formations like shale.
Submarine fans reefs and the deep ocean floor all belong to which type of sedimentary depositional environment?
The deep ocean floor and submarine sand reefs are all made up of limestone environment. Limestone is a sedimentary type of rock that can be found in many places. It falls to the ocean floor when tides rise and fall.
Two primary types of sediments on ocean bottom?
There are two types of deep ocean sediments, abyssal clay and biogenous oozes. Abyssal clays are fine-grained sediment, while biogenous ooze is composed of the hard parts of microscopic organisms.
What sediments form shale?
Shale forms from the compaction of mud or clay sediments, often in quiet water environments such as lakes or deep ocean basins. These sediments are typically rich in fine particles such as clay minerals and organic matter, which bond together to create the layered structure of shale.
Very fine sedaments called?
Very fine sediments are known as silt.
What are large flat areas of the ocean floor?
Large flat areas of the ocean floor are called abyssal plains. These regions are typically covered in thick layers of fine sediment and are among the flattest, most featureless parts of the ocean floor. Abyssal plains are found at depths between 3,000 and 6,000 meters.
How is a mid-ocean ridge formed?
Mid-ocean ridges are formed from the uplift of newly formed oceanic crust by rising magma. As the ridge is slowly pushed away from the source of the heat by the addition of newer crust, it sinks and is no longer part of the ridge, being replaced by new ridge material. This process means that the rock comprising the ridges is among the most recent in geologic age. divergent boundaries
Do manta rays eat seahorses?
No if they don't bother them,then their fine.
The lifting and removal of fine sand sediments by wind?
wind erosion
Why do the sediments change as the continent is approached?
As one approaches a continent from the ocean, sediments change primarily due to the transition from marine to terrestrial environments. In deeper ocean areas, sediments are often fine-grained and composed of organic materials and planktonic organisms. However, as you near the coast, sediments become coarser and are influenced by riverine inputs, erosion, and coastal processes, resulting in a mixture of sand, silt, and clay. Additionally, factors like wave action and tidal currents further shape sediment composition and distribution along the continental shelf.
Sediments with a mixture of sizes are known as?
The sediments with a mixture of sizes are known as poorly sorted sediments. This means that the particles have not been sorted by size and can range from fine to coarse within the same sediment deposit.
The lifting and removal of fine sediments by wind?
wind erosion
Which sediments are closely packed?
Sediments that are closely packed are typically fine-grained sediments such as clay or silt. These sediments have smaller particle sizes, allowing them to settle closely together and form dense layers. Pressure and time can further compact these sediments into rock formations like shale.
