https://padlet.com/304404/i1uhujv8uqkx Created by Christian en-us 2018-01-30 16:33:36 UTC 2018-01-30 17:15:38 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Beartoy.png 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226180160 Rock that has formed through the deposition and solidification of sediment, especially sediment transported by water (rivers, lakes, and oceans), ice ( glaciers ), and wind. Sedimentary rocks are often deposited in layers, and frequently contain fossils. Note : Limestone and shale are common sedimentary rocks.

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http://www.dictionary.com/browse/sedimentary-rock]]> 2018-01-30 16:36:37 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226180160 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226180301 Lithification (from the Ancient Greek word lithos meaning 'rock' and the Latin-derived suffix -ific) is the process in which sediments compact under pressure, expel connate fluids, and gradually become solid rock. Essentially, lithification is a process of porosity destruction through compaction and cementation.

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https://en.wikipedia.org/wiki/Lithification]]> 2018-01-30 16:36:49 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226180301 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226180452 compaction. (kəm-pāk'shən) The process by which the porosity of a given form of sediment is decreased as a result of its mineral grains being squeezed together by the weight of overlying sediment or by mechanical means. The American Heritage® Science Dictionary.

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http://www.dictionary.com/browse/compaction]]> 2018-01-30 16:37:00 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226180452 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226180761 Metamorphism is the change of minerals or geologic texture in pre-existing rocks, without the protolith melting into liquid magma. The change occurs primarily due to heat, pressure, and the introduction of chemically active fluids.

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https://en.wikipedia.org/wiki/Metamorphism]]> 2018-01-30 16:37:24 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226180761 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226180913 Hot fluid or semifluid material below or within the earth's crust from which lava and other igneous rock is formed by cooling.

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https://en.wikipedia.org/wiki/Magma]]> 2018-01-30 16:37:38 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226180913 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226181030 Volcanic activity or phenomena.

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https://en.wikipedia.org/wiki/Volcanism]]> 2018-01-30 16:37:47 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226181030 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226181880 Crystallization is also a chemical solid–liquid separation technique, in which mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs. In chemical engineering crystallization occurs in a crystallizer.

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http://www.definitions.net/definition/crystallization]]> 2018-01-30 16:39:00 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226181880 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226182016 Wear away or change the appearance or texture of (something) by long exposure to the air.

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https://en.wikipedia.org/wiki/Weathering]]> 2018-01-30 16:39:11 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226182016 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226182126 the process of eroding or being eroded by wind, water, or other natural agents.

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https://en.wikipedia.org/wiki/Erosion]]> 2018-01-30 16:39:21 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226182126 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226182233 Deposition is the geological process in which sediments, soil and rocks are added to a landform or land mass. Wind, ice, water, and gravity transport previously weathered surface material, which, at the loss of enough kinetic energy in the fluid, is deposited, building up layers of sediment.

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https://en.wikipedia.org/wiki/Deposition_(geology)

]]> 2018-01-30 16:39:30 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226182233 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226182391 Matter that settles to the bottom of a liquid; dregs.

I am learning about Sediment.

https://en.wikipedia.org/wiki/Sediment]]> 2018-01-30 16:39:40 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226182391 304404 https://padlet.com/304404/i1uhujv8uqkx/wish/226183109 The sideways and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate.

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https://en.wikipedia.org/wiki/Subduction]]> 2018-01-30 16:40:39 UTC https://padlet.com/304404/i1uhujv8uqkx/wish/226183109