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Assuming that you are referring to a naturally deposited layer of soil, it would suggest that there has been a change in the depositional environment from a low energy to a high energy one.
For example in periods of dry weather with little rainfall, rivers can begin to dry up. The flow of water will be slow and there may even be "stagnant" pools where the water barely flows at all. These are "low energy" environments and the water is not able to carry sediment very effectively so even the very fine material such as clay will settle out of the water.
As the climate eventually becomes wetter, there will be more water in the river and the speed or flow velocity of the water will increase. This is an example a higher energy environment. As such the water is easily able to carry the very fine sediment but may still be unable to transport larger grain sizes such as sand which will be deposited over the location where the clay sized particles were originally deposited.
This cycle may continue over a number of years leading to alternating layers of finer and courser material.
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What are the different types of sediment that make up soil?
The different types of sediment that make up soil include sand, silt, and clay. Sand particles are the largest, silt particles are medium-sized, and clay particles are the smallest. The proportions of these sediment types in soil determine its texture and other properties.
What is the correct order of the following sediment particles from largest to smallest?
The correct order from largest to smallest sediment particles is gravel, sand, silt, and clay.
What three types of sediment make up soil?
The three types of sediment that make up soil are sand, silt, and clay. Sand particles are the largest, followed by silt, and then clay particles, which are the smallest in size. The combination and proportion of these three sediments determine the soil's texture and properties.
What are the names of 4 sediments?
Some common types of sediment include sand, silt, clay, and gravel. These sediments are classified based on their particle size, with sand being the largest and clay being the smallest.
When sand clay or silt gradually turn into stone what do we call them?
When sand, clay, or silt gradually turn into stone, we call them sedimentary rocks. These rocks are formed through the accumulation and compaction of sediment over time.
What are the different types of sediment that make up soil?
The different types of sediment that make up soil include sand, silt, and clay. Sand particles are the largest, silt particles are medium-sized, and clay particles are the smallest. The proportions of these sediment types in soil determine its texture and other properties.
Name the sediment that has particles that are larger than clay but finer than sand?
silt
What is the correct order of sediment in these materials from smaller particles to bigger particles?
clay,sit,sand
What are ice age varves?
Varves are glacial lake deposits, usually an annual sediment of thick pale sediment denoting summer deposition when some ice melted and left silt and sand to settle in a lake, and a thin, dark layer of clay for a winter deposit when little sediment entered the lake.
How does loess deposit form?
Loess deposits is form when sediment that is finer than sand, such as particles of clay and silt, is deposited into layers far from its source.
What are two examples of sediment?
Sand and clay are two examples of sediment that are commonly found in natural environments. Sand particles are larger in size compared to clay particles, giving them a gritty texture, while clay particles are very fine and smooth. Both sand and clay are formed through the weathering and erosion of rocks over time.
What is the correct order of the following sediment particles from largest to smallest?
The correct order from largest to smallest sediment particles is gravel, sand, silt, and clay.
What is the correct order of sediment size in these materials from smaller particles to bigger particles?
clay,sit,sand
Sentence of sediment?
Sediment is the collection of particles like sand, silt, and clay that settle at the bottom of bodies of water or accumulate on land.
Is dirt a sediment?
Yes, dirt is a type of sediment. Sediment is made up of particles that have been eroded or weathered from rocks and soil, and dirt is a type of sediment that consists of small particles of sand, silt, and clay.
What three types of sediment make up soil?
The three types of sediment that make up soil are sand, silt, and clay. Sand particles are the largest, followed by silt, and then clay particles, which are the smallest in size. The combination and proportion of these three sediments determine the soil's texture and properties.
What is the detrital sediment sizes in order from smallest to largest?
Clay, Silt, Sand, Granule, Pebble, Cobble and Boulder.
