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     universe-review.ca

     • sedimentary rock, rock formed at or near Earth’s surface by the accumulation and lithification of sediment (detrital rock) or by the precipitation from solution at normal surface temperatures (chemical rock).
     www.britannica.com › science › sedimentary-rock

     Sedimentary rock | Definition, Formation, Examples ...

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   What are sedimentary rocks?

   • Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles to settle in place.

   Sedimentary rock - Wikipedia

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   How are sedimentary rocks formed?

   • They are formed on or near the Earth’s surface from the compression of ocean sediments or other processes. An example of a sedimentary rock, which is, by definition, composed of many, smaller rocks. Sedimentary rocks are formed on or near the Earth’s surface, in contrast to metamorphic and igneous rocks, which are formed deep within the Earth.

   Sedimentary Rocks - National Geographic Society

   www.nationalgeographic.org/encyclopedia/sedimentary-rock/

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   What is a sedimentary structure?

   • Sedimentary structures can indicate something about the sedimentary environment or can serve to tell which side originally faced up where tectonics have tilted or overturned sedimentary layers. Sedimentary rocks are laid down in layers called beds or strata. A bed is defined as a layer of rock that has a uniform lithology and texture.

   Sedimentary rock - Wikipedia

   en.wikipedia.org/wiki/Sedimentary_rock

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   What particles form a sedimentary rock?

   • The particles that form a sedimentary rock are called sediment, and may be composed of geological detritus (minerals) or biological detritus (organic matter). The geological detritus originated from weathering and erosion of existing rocks, or from the solidification of molten lava blobs erupted by volcanoes.

   Sedimentary rock - Wikipedia

   en.wikipedia.org/wiki/Sedimentary_rock

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3. www.britannica.com › science › sedimentary-rockSedimentary rock | Definition, Formation, Examples ...

   www.britannica.com › science › sedimentary-rock

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   May 3, 2024 · Sedimentary rock is rock formed by the accumulation and lithification of sediment or by the precipitation from solution at normal surface temperatures. Learn about the types, characteristics, and examples of sedimentary rock, and how they are related to weathering, erosion, and deposition.

   • Sedimentary Rock Types

     Sedimentary rock - Clastic, Chemical, Organic: Conglomerates...

   • Classification Systems

     Sedimentary rock - Classification, Deposits, Types: In...

   • Limestones and Dolomites

     Sedimentary rock - Limestones, Dolomites, Calcite:...

   • Iron-rich Sedimentary Rocks

     Sedimentary rock - Iron-Rich, Clastic, Chemical: Almost all...

   • Classification of Sandstones

     Sedimentary rock - Clastic, Chemical, Organic: There are...

   • Evaporites

     Sedimentary rock - Evaporites, Deposits, Minerals:...

   • Texture

     Sedimentary rock - Clastic, Chemical, Organic: The texture...

   • Sedimentary Environments

     Sedimentary environments. The sedimentary environment is the...

   • Fabric

     Sedimentary rock - Fabric, Deposition, Stratification: The...

   • Grain Size

     Sedimentary rock - Grain Size, Stratification, Deposition:...

4. www.nationalgeographic.org › sedimentary-rockSedimentary Rocks - National Geographic Society

   www.nationalgeographic.org › sedimentary-rock

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   Oct 19, 2023 · Sedimentary rocks are formed from the compression of sediments or minerals on or near the Earth's surface. Learn about the processes of erosion, weathering, dissolution, precipitation, and lithification that create sedimentary rocks, and see examples of detrital and chemical rocks.

5. en.wikipedia.org › wiki › Sedimentary_rockSedimentary rock - Wikipedia

   en.wikipedia.org › wiki › Sedimentary_rock

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   Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles to settle in place.

6. sciencenotes.org › sedimentary-rocksSedimentary Rocks - Science Notes and Projects

   sciencenotes.org › sedimentary-rocks

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   Feb 14, 2024 · Sedimentary rocks are formed by the deposition, compaction, and cementation of sediment, such as sand, clay, or organic matter. They are classified into clastic, chemical, and organic types based on their origin and composition.

7. Videos

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     3:13

     bbc.co.uk

     The formation of sedimentary rock

     May 21, 2013

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     6:27

     youtube.com

     Three types of Sedimentary Rocks

     May 23, 2021

     112.1K Views

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     bbc.co.uk

     What is a rock? - BBC Bitesize

     Jul 27, 2019

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8. www.usgs.gov › faqs › what-are-sedimentary-rocksWhat are sedimentary rocks? | U.S. Geological Survey - USGS.gov

   www.usgs.gov › faqs › what-are-sedimentary-rocks

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   Sedimentary rocks are formed from pre-existing rocks or pieces of once-living organisms. They form from deposits that accumulate on the Earth's surface and have distinctive layering or bedding. Learn about common and clastic sedimentary rocks, and how they differ from biologic sedimentary rocks.

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9. www.americangeosciences.org › education › k5geoWhat are sedimentary rocks? | American Geosciences Institute

   www.americangeosciences.org › education › k5geo

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   Sedimentary rocks are formed from sediment that has been compacted and cemented over time. Learn how sediment is created by erosion, deposition, and evaporation, and see examples of sedimentary rock types and features.

10. geology.com › rocks › sedimentary-rocksSedimentary Rocks | Pictures, Characteristics, Textures, Types

    geology.com › rocks › sedimentary-rocks

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    What Are Sedimentary Rocks? Sedimentary rocks are formed by the accumulation of sediments. There are three basic types of sedimentary rocks. Clastic sedimentary rocks form from the accumulation and lithification of mechanical weathering debris. Examples include: breccia, conglomerate, sandstone, siltstone, and shale.