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What is it called when sediments slowly move downhill especially after freezing and thawing?
The process of sediments slowly moving downhill, particularly after periods of freezing and thawing, is known as "soil creep." This gradual movement occurs due to the expansion and contraction of soil as it freezes and thaws, causing particles to shift and settle at a slight angle downhill over time. Soil creep is a form of mass wasting that can affect landscapes and vegetation.
How do hydrogenous sediments form?
Hydrogenous sediments form when minerals precipitate directly from seawater as a result of chemical reactions or biological processes. For example, manganese nodules and phosphorite deposits are examples of hydrogenous sediments that form in this way in the deep sea. These sediments accumulate slowly over time on the ocean floor.
What is the uniformitarian explanation for how most sedimentary rocks formed?
According to uniformitarians, sediments are laid down slowly over millions of years. Eventually, conditions change and the sediments harden to form rocks. The conditions during which the sediments were laid down determine the type of sediment, which in turn determines the kind of rock formed.
Can more slowly flowing water carry larger sediments?
Yes, more slowly flowing water can carry larger sediments, but only up to a certain point. Generally, faster flowing water has the energy needed to lift and transport larger particles. However, in some cases, slower flowing water can carry larger sediments if they are suspended or if the flow is consistent enough to gradually move them. The sediment size that water can transport depends on the flow velocity, sediment characteristics, and water's viscosity.
How does water erode the shorelines?
As water hits the coastline it slowly takes dirt and sediments back into the ocean with it causing the erosion process. Also if it rains and water runs off the coastline it is able to carry sediments that way.
The process in which sediments moves slowly downhill mean?
The process of sediments moving slowly downhill is called erosion. Erosion is the transportation of rock fragments and soil particles by natural forces such as water, wind, or ice. It can happen gradually over time and shapes the Earth's surface.
When sediments are slowly changed to rock what forces the sediments together?
Pressure of water and other sediments.
Which type of mass movement occurs when sediments slowly move downhill because freezing and thawing?
The process in which sediments move slowly downhill, is called creep. It is common where freezing and thawing occur. As ice expands in soil, it pushed sediments up. Then as soil thaws, the sediments move farther downslope. Over time, creep can move large amounts of sediment, possibly causing damage to some structures
What type of rock is made slowly buried sediments that were later cemented together by dissolved minerals?
Sedimentary rock is formed from sediments are piled on top of one another, then compacted and cemented into rocks. Sandstone and limestone are examples of sedimentary rocks.
What type of rock is made up of slowly buried sediments that were later cemented together by dissolved?
Sedimentary rock is formed from sediments are piled on top of one another, then compacted and cemented into rocks. Sandstone and limestone are examples of sedimentary rocks.
What type of rock is made up of slowly buried sediments that were later cemented together by dissolved mineral's?
Sedimentary rock is formed from sediments are piled on top of one another, then compacted and cemented into rocks. Sandstone and limestone are examples of sedimentary rocks.
What type of rock is made up of slowly buried sediments that were later cemented together by dissolving minerals?
Sedimentary rock is formed from sediments are piled on top of one another, then compacted and cemented into rocks. Sandstone and limestone are examples of sedimentary rocks.
What type of rock is made up of slowly buried sediments that were later cemented together by dissolved minerals?
Sedimentary rock, such as sandstone or shale, is formed from slowly buried sediments that are compacted and cemented together by dissolved minerals like calcite or quartz. These rocks often preserve fossils and provide insight into Earth's history.
When freezing and thawing cause sediments to move slowly downhill what takes place?
When sediments move slowly downhill due to freezing and thawing, it is a process called solifluction. This occurs in areas with permafrost where the upper layer thaws during warmer periods and refreezes during colder periods, causing the sediment to flow downslope. Over time, this movement can lead to the formation of features such as solifluction lobes or terracettes.
What is it called when sediments slowly move downhill especially after freezing and thawing?
The process of sediments slowly moving downhill, particularly after periods of freezing and thawing, is known as "soil creep." This gradual movement occurs due to the expansion and contraction of soil as it freezes and thaws, causing particles to shift and settle at a slight angle downhill over time. Soil creep is a form of mass wasting that can affect landscapes and vegetation.
What is the process of gas slowly changing to liquid?
condensation is the process of gas slowly turning to a liquid.
Wicth type of mass movement occurs when sediments slowly move downhill because of freezeing and thawing?
creep
