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The two processes responsible for changing sediments into sedimentary rocks are compaction and cementation. Compaction occurs when the weight of the overlying layers presses down on the sediments, squeezing out water and air between them. Cementation happens when minerals dissolved in water fill in the spaces between the sediment particles, binding them together to form a solid rock.
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Evaporation and precipitation of sediments forms what?
Evaporation and precipitation of sediments can form sedimentary rocks over time through the process of lithification. This involves the compaction and cementation of sediments, creating layers of sedimentary rock.
What is the process in which the volume and porosity of a sediment is decreased by the weight of overlying sediments?
The process you are describing is called compaction. It occurs when the weight of overlying sediments compresses the lower sediments, reducing the volume and porosity of the sedimentary rock. This process is common in the formation of sedimentary rocks like sandstone and shale.
The process that presses sediments together is called?
The process that presses sediments together is called lithification. This process involves compaction and cementation of sediments to form sedimentary rocks.
Which type of rock forms when sediments become pressed and cemented together?
When cemented together, clastic sedimentary rock.
True or false weathering changes metamorphic rock to sediments?
False. Weathering breaks down rocks into sediments, which can then undergo the process of sedimentation and lithification to form sedimentary rocks. Metamorphic rocks are formed through the process of metamorphism, which involves high pressure and temperature altering existing rocks without changing them into sediments.
Evaporation and precipitation of sediments forms what?
Evaporation and precipitation of sediments can form sedimentary rocks over time through the process of lithification. This involves the compaction and cementation of sediments, creating layers of sedimentary rock.
What is the process in which the volume and porosity of a sediment is decreased by the weight of overlying sediments?
The process you are describing is called compaction. It occurs when the weight of overlying sediments compresses the lower sediments, reducing the volume and porosity of the sedimentary rock. This process is common in the formation of sedimentary rocks like sandstone and shale.
The process that presses sediments together is called?
The process that presses sediments together is called lithification. This process involves compaction and cementation of sediments to form sedimentary rocks.
Which type of rock forms when sediments become pressed and cemented together?
When cemented together, clastic sedimentary rock.
True or false weathering changes metamorphic rock to sediments?
False. Weathering breaks down rocks into sediments, which can then undergo the process of sedimentation and lithification to form sedimentary rocks. Metamorphic rocks are formed through the process of metamorphism, which involves high pressure and temperature altering existing rocks without changing them into sediments.
What sedimentation process forms stalactites?
Sediments in sedimentary rocks are often caused by precipitation.
The process in which moving sedimentary material slows down or form ice that melts?
sediments
Process by which sediments are stuck together to form sedimentary rock?
The process by which sediments are stuck together to form sedimentary rock is called lithification. Lithification involves the compaction and cementation of sediment particles to create a solid rock through pressure and mineral precipitation. This process typically occurs over long periods of time under the Earth's surface.
What is the process by which sediments are pushed together in layers to form sedimentary rock?
The process by which sediments are pushed together in layers to form sedimentary rock is called lithification. This involves compaction, where the weight of the overlying sediments squeezes out water and air between grains, and cementation, where minerals in groundwater precipitate and bind the sediments together. Over time, these processes create solid sedimentary rock layers.
They type of sedimentary rock that forms when sediments stick together?
The type of sedimentary rock that forms when sediments stick together is called "clastic sedimentary rock." These rocks are created from the compaction and cementation of loose particles like sand, silt, and clay. Examples include sandstone, shale, and conglomerate.
What is he process that sediments are GLUED together?
The process by which sediments are glued together to form sedimentary rocks is called lithification. It involves the compaction and cementation of sediments over time, due to the pressure of overlying layers and the precipitation of minerals in the pore spaces of the sediments, binding them together into a solid rock.
Rock families formed from the compression of sediments are called?
Sedimentary rock families formed from the compression of sediments are called lithified sedimentary rocks. These rocks are classified based on their composition, texture, and the process through which they were formed. Examples include sandstone, shale, and limestone.
