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What is forming sedimentary rock through weight and pressure of water and other sediment?
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Are sedimentary rocks formed through compaction?
Yes, sedimentary rocks are formed through compaction. Compaction occurs when loose sediment is buried and the weight of overlying layers presses down on it, causing the sediment particles to become tightly packed together. This process helps to squeeze out water and air from between the sediment particles, leading to the formation of solid sedimentary rock.
What happens to sediment over time?
Sedimentary layers are conspicuous by the neighbors they keep. There are two types of sedimentary layers; those that have formed and those that are today forming. Over time they are compressed and thereby preserved.
How a metamorphic rock could turn into a sedimentary rock and then back into a metamorphic rock?
By exposure to heat and/or pressure through depth of burial, directed pressure, or proximity to a magma source. Existing minerals can recrystallize, non-hydrous minerals can replace hydrous minerals, new minerals can be formed from the introduction of new ions from heated solutions, and minerals can become flattened and aligned in parallel layers.
How can a igneous rocks change into a sedimentary rock?
Sedimentary rocks can change to igneous rock when it goes through the rock cycle so a sediment can move to igneous rock where there is a volcanic activity happens making the the sediment get heat and pressure that makes igneous rock.So when you do the rock cycle you can go from igneous rock to a metamorphic rock.
How do Sedimentary rocks change to Metamorphic?
Sedimentary rocks change to metamorphic the same way any other rock would: through heat and pressure.
How is igneous rock changed into sedimentary rock?
The surface of igneous rock is broken down over time through erosion processes into smaller particles and eventually sediment, it can be through different erosion processes such as water erosion. Sedimentary rock is formed through layers and layers of sediment being deposited upon each other and the resulting pressure eventually compresses into sedimentary rock over millions of years.
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.
How does rock's form?
Rock forms through three processes. Sedimentary rocks are formed by the compression of sediment. Igneous rocks are formed when magma crystallizes after melting. Metamorphic rocks are sedimentary and igneous rocks that have been subjected to pressure and heat .
By what process do rocks become sediment?
Loose sediments can become a sedimentary rock through the process of lithification. These sediments are compacted due to intense pressure and then undergo cementation to form sedimentary rocks.
Are sedimentary rocks formed through compaction?
Yes, sedimentary rocks are formed through compaction. Compaction occurs when loose sediment is buried and the weight of overlying layers presses down on it, causing the sediment particles to become tightly packed together. This process helps to squeeze out water and air from between the sediment particles, leading to the formation of solid sedimentary rock.
What happens to sediment over time?
Sedimentary layers are conspicuous by the neighbors they keep. There are two types of sedimentary layers; those that have formed and those that are today forming. Over time they are compressed and thereby preserved.
How are sedimentary rocks formed through the physical process?
Metamorphic, igneous, and past sedimentary rocks are turned into sediments by weathering and erosion. Then, the sediment are deposited. Finally, by compaction and/or cementation, a sedimentary rock is formed
How a metamorphic rock could turn into a sedimentary rock and then back into a metamorphic rock?
By exposure to heat and/or pressure through depth of burial, directed pressure, or proximity to a magma source. Existing minerals can recrystallize, non-hydrous minerals can replace hydrous minerals, new minerals can be formed from the introduction of new ions from heated solutions, and minerals can become flattened and aligned in parallel layers.
How can a igneous rocks change into a sedimentary rock?
Sedimentary rocks can change to igneous rock when it goes through the rock cycle so a sediment can move to igneous rock where there is a volcanic activity happens making the the sediment get heat and pressure that makes igneous rock.So when you do the rock cycle you can go from igneous rock to a metamorphic rock.
What type of rock can turn into sedimentary rock?
Any rock type; metamorphic, sedimentary, or igneous.
How can granite change to metamorphic without changing into sedimentary?
Through heat and pressure
What causes sediments to harden into a rock?
Sediments harden to form sedimentary rock through the application of pressure. Heat may play a part, but it is the settling down of the sediment and the buildup of overburden that "crushes" the material together. After millenia in a "big squeeze" applied by zillions of tons of material that has been superpositioned, sedimentary rock if formed. A link can be found below to the Wikipedia post on sediment and on sedimentary rock.
