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What are the layers formed as sediment builds up over a very long time called?
The layers formed as sediment builds up over a long time are called sedimentary rock layers. These layers are created through the accumulation and compaction of sediments over millions of years, resulting in distinct strata that can provide insights into Earth's geological history.
What happens to the sediment that is carried by water?
Sediment carried by water can be deposited along riverbanks, in lakes, or the ocean, forming sediment layers. It can also be transported over long distances and eventually settle at the ocean floor. Sediment can impact aquatic ecosystems, increase turbidity, and contribute to erosion.
What agent of erosion and deposition formed long island?
A glacier formed Long Island which came from Canada
Is a spit formed by erosion or deposition?
A spit is formed by deposition. A spit is a long, narrow sandbar that extends from the shoreline into open water, created by the deposition of sediment carried by longshore drift.
Why can you see different layers in sedimentary rocks?
Sedimentary rock is formed by silt and mud accumulating and being compressed into stone mostly by time and it's own weight. A few years of heavy rains would likely leave dirtier and darker deposits. Any violent change in the area ( earthquakes, volcanoes, etc. ) might completely change the nature and colour of the deposits on a short term or permanent basis. Biologics ( anything from bacteria to dinosaurs ) might have a period of unrestrained growth, affecting the type and shades of the layers.
What are the layers formed as sediment builds up over a very long time called?
The layers formed as sediment builds up over a long time are called sedimentary rock layers. These layers are created through the accumulation and compaction of sediments over millions of years, resulting in distinct strata that can provide insights into Earth's geological history.
Over a long period of time the layers of sediment turn into?
It is sand. Edit: Over many thousands of years - sediment gets compressed and compacted into layers. The layers form rocks such as slate and coal.
What happens when sediment builds up after a long time?
When sediment is built, chinese men start to shave thier asses with sumaria sords while epicman808 sings a song about vipond
Are river deltas caused by erosion?
No, deltas are formed from the deposition of the sediment carried by the river as the flow leaves the mouth of the river. Over long periods of time, this deposition builds the characteristic geographic pattern of a river delta.
How are rocks made?
When pressure pushes down on sediment, the sediment turn solid because they have sat aside for a long time and the pressure builds up to form a rock.
What processes turn sediment into sedimentary rock?
The processes of compaction and cementation of this sediment over a long period of time turn the sediment into rock.
Rocks formed from sediments deposits?
Sedimentary rocks are formed from sediment deposits (gravel, sand, silt, clay) over long periods of time either on land or in water (lakes, oceans). As more and more sedimentary layers are deposited, the newer layers exert pressure on the older layers, which compacts the loose particles and cements them together - forming sedimentary rocks. Sedimentary rocks can also be formed through the precipitation of dissolved minerals to form limestone or dolomite.
Which process formed the rocks layers in the canyon wall?
The rock layers in the canyon wall were formed through a process called sedimentation. This involves the accumulation and deposition of sediment materials such as sand, silt, and clay over time. As these sediments compact and harden due to pressure, they form distinct layers seen in the canyon wall.
Crude oil is a fossil fuel what is a fossil fuel and how was the fossil fuel crude oil formed?
A fossil fuel is the remnant of organic materials that died millons of years ago. When an organism died that long ago, say a plant, it became buried under layers and layers of sediment(aka mud, sand, etc.). Over time, the pressure from these layers of sediment compressed the plant to the point that it underwent chemical changes, and became crude oil(Coal is also formed this way, so is natural gas, propane, and other fuels). Our world is powered by dead organisms from millons of years ago.
What happens to the sediment that is carried by water?
Sediment carried by water can be deposited along riverbanks, in lakes, or the ocean, forming sediment layers. It can also be transported over long distances and eventually settle at the ocean floor. Sediment can impact aquatic ecosystems, increase turbidity, and contribute to erosion.
What rock formed out of sediment that have been pressed or cemented over a long period of time?
Sedimentary rock is formed from sediment that has been compacted and cemented together over time. Examples include sandstone, limestone, and shale, which form from the accumulation of sediment such as sand, shells, and mud.
Why do you think paleontologists find fossils of small water plants but few other plants in deepest of rock layers?
No land plants in the deepest rock layers. Water plants are easily covered with sediment while land plants rot long before sediment covers them usually.
