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Depends on what forces the rock is subjected to- wind, rain, river currents, pebbles tumbling over it, etc. It may take thousands of years- or 15 seconds in a crushing mill.

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How can waves turn rock to sand?

Waves can turn rock into sand through a process called weathering. The constant pounding force of waves carries sediment and erodes the rocks, breaking them down into smaller pieces over time. This process, known as abrasion, gradually transforms larger rocks into smaller particles that eventually become sand.


What process is sand turned into sandstone?

Sandstone cannot freeze as it is already a solid. Sometimes rainwater gets into the pores of a rock like sandstone. When the water freezes it expands and pushes on the rock. Then the water melts, and the whole cycle can be repeated over and over, eventually causing the rock to crumble. This is called freeze-thaw weathering.


What does sand from a river turn into after millions of years?

Sand from a river can be compressed and cemented together over millions of years to form sandstone, a sedimentary rock. This process involves the gradual accumulation of sediments and the pressure from overlying layers, leading to the transformation of loose sand into solid rock.


How does basalt turn to sandstone?

Basalt is eroded to sand by wind and rain. The sand accumulates in ocean sediment and experiences great pressures over time. After a sufficiently long time, and uplift reveals what had been sand and has become sandstone.


How do mountains turn into small rocks soil and sand?

Mountains break down over time due to various weathering processes such as freezing and thawing, erosion by wind and water, and the actions of plants and animals. As the rock is broken into smaller pieces, it forms gravel, sand, and eventually soil through a process called erosion. This process can take thousands to millions of years.

Related Questions

How does waves turn rock into to sand?

they don't turn rocks into sand


How long does it take a bone to turn hard as rock?

Millions and millions of years.


How does a speck of sand turn into a sedimentary rock?

The grain of sand becomes a sedimentary rock when it gets erosion and is deposited on the bottom of a body of water. Then the eroded sand builds up and becomes a sedimentary rock if there is enough eroded sand.


How a rock changes to sand?

Grains of sand are really very tiny particles of rock. It takes time and certain kinds of weather to turn rock into sand. Rain, frost, and wind can do the job. At beaches, the tide hitting against the rocks forms sand. Salt water, too, forms sand by dissolving minerals in the rocks.


What does sand turn into when under high pressure and high temperature?

When sand is subjected to high pressure and high temperature, it can transform into a type of metamorphic rock called quartzite. Quartz grains in the sand recrystallize and fuse together under these conditions, resulting in the formation of a hard, compact rock with a granular texture.


How can waves turn rock to sand?

Waves can turn rock into sand through a process called weathering. The constant pounding force of waves carries sediment and erodes the rocks, breaking them down into smaller pieces over time. This process, known as abrasion, gradually transforms larger rocks into smaller particles that eventually become sand.


How does igneous rock turn into sand?

Igneous rock can turn into sand through a process called weathering, where the rock is broken down into smaller grains by physical or chemical processes. This can happen due to exposure to elements like water, wind, or ice which break down the rock into smaller pieces over time.


Would it take more wave energy to deposit the sand or the rocks on the beach?

It would typically take more wave energy to deposit rocks on the beach compared to sand. Rocks are larger and heavier than sand particles, so they require more energy to transport and deposit onto the beach. Sand is finer and lighter, making it easier for waves to move and deposit along the shore.


How waves can turn rock into sand?

Waves can turn rock into sand through a process called abrasion. As waves crash onto the rock, they carry sediment and other abrasive materials that gradually wear away the surface of the rock, breaking it down into smaller particles. Over time, this constant pounding and grinding action results in the creation of sand from the original rock material.


Can dirt and sand turn into rock?

If put under tremendous pressure for millions of years - which is what happened to slate and sandstone.


How do you fix a phone that has sand?

In order to remove sand from your phone first turn the phone off. Then take a can of compressed air and use it to remove the sand from the phone.


How does a rock turn into a sediment?

All rocks are subject to erosion and dissolution. The result is particles that are small enough to be called, dust, sand or sediment. If these particles are squeezed over long periods of time, they may 'cement' together to form a 'sedimentary' rock that has its own structure and properties. Sandstone is a common type - stone made of cemented sand.