sedimentary rock definition
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Sedimentary rock Sedimentary rocks are types of rock that are formed by the deposition of material at the Earth 's surface and within bodies of water.edimentation is the collective name for processes that cause mineral and/or organic particles (detritus) to settle and accumulate or minerals to precipitate from a solution. Particles that form a sedimentary rock by accumulating are called sediment.
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sedimentary LINK / CITE ADD TO WORD LIST. adjective. The definition of sedimentary is something related to particles which are carried along by liquid, sometimes combining and compressing into rock. Rock that is formed out of dregs of liquid left behind on the surface of land is an example ofsedimentary rock.
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Sedimentary rock Sedimentary rocks are types of rock that are formed by the deposition of material at the Earth 's surface and within bodies of water.owever, the origin of the minerals in a sedimentary rock is often more complex than in an igneous rock. Minerals in a sedimentary rock can have formed by precipitation during sedimentation or by diagenesis. In the second case, the mineral precipitate can have grown over an older generation of cement.
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clastic rock clastic rock - (geology) a rock composed of broken pieces of older rocks. geology-a science that deals with the history of the earth as recorded in rocks.clast - (geology) a constituent fragment of a clastic rock.rock, stone-a lump or mass of hard consolidated mineral matter; he threw a rock at me.lastic rock - (geology) a rock composed of broken pieces of older rocks. geology-a science that deals with the history of the earth as recorded in rocks. clast - (geology) a constituent fragment of a clastic rock. rock, stone-a lump or mass of hard consolidated mineral matter; he threw a rock at me.
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Sedimentary Rocks Small, solid pieces of material that come from rocks or the remains of organisms; earth materials deposited by earth deposited by erosion. Sedimentary rock that forms when rock fragments are squeezed together under high pressure. Sedimentary rock that forms from remains of organisms deposited in thick layers.
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What are sedimentary rocks? 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. Sedimentary rocks often have distinctive layering or bedding. Many of the picturesque views of the desert southwest show mesas and arches made of layered sedimentary rock.Common Sedimentary Rocks:
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Sedimentary rock Sedimentary rocks are types of rock that are formed by the deposition of material at the Earth 's surface and within bodies of water.Sedimentation is the collective name for processes that cause mineral and/or organic particles (detritus) to settle and accumulate or minerals to precipitate from a solution.Particles that form a sedimentary rock by accumulating are called sediment.Before being deposited, sediment was formed by weathering and erosion in a source area, and then transported to the place of deposition by water, wind, ice, mass movement or glaciers which are called agents of denudation.edimentation is the collective name for processes that cause mineral and/or organic particles (detritus) to settle and accumulate or minerals to precipitate from a solution. Particles that form a sedimentary rock by accumulating are called sediment.
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Sedimentary Rocks Formation and Fossils! Sedimentary Rocks! A sedimentary rock is just what it sounds like: it is a rock that consists of sediment! Sedimentary rocks can consist of sand, clay, chalk and fossils and as a marine geologist I find sedimentary rocks very fascinating! Some may think that sedimentary rocks is a bit dull since sedimentary rocks isn't created by violent and exciting volcano eruptions from the Earths mantle like the igneous rocks.
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- Clastic sedimentary rocks are formed from the compaction and cementation of rock particles of various sizes which have been transported and deposited by the processes of erosi … on. Examples of clastic sedimentary rocks are shale, sandstone, and conglomerate.
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Sedimentary rock Sedimentary rocks are types of rock that are formed by the deposition of material at the Earth 's surface and within bodies of water. Sedimentation is the collective name for processes that cause mineral and/or organic particles (detritus) to settle and accumulate or minerals to precipitate from a solution. Particles that form a sedimentary rock by accumulating are called sediment. Before being deposited, sediment was formed by weathering and erosion in a source area, and then transported to the place of deposition by water, wind, ice, mass movement or glaciers which are called agents of denudation.
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- A sedimentary rock is one that is formed by the accumulation of small to large sediment particles and undergoes compaction, cementation or evaporation from a saturated mineral … solution.
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Sedimentary Rock Clastic sedimentary rocks are formed from particles of pre-existing sedimentary, metamorphic, or igneous rock that are deposited, compacted, and cemented together by natural p … rocesses. Clastic sedimentary rock is made of fragments of rocks cemented together by a mineral such as calcite or quartz.
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Sedimentary Rocks Lesson #13 Clastic sedimentary rocks are made of pieces of rock or mineral grains that have been broken from preexisting rock. These particles and grains have become solid rock by the processes of compaction or cementation of sediments.ecrystallization is the third way that sedimentary rocks are formed. Recrystallization is the formation of new mineral grains that are larger than the original grains. As the sediments recrystallize they arrange themselves in a series of interlocking crystals that connect the other grains together into a solid rock.
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SEDIMENTARY ROCKS Clastic sedimentary rocks are sometimes considered true sedimentary rocks as they are composed directly of the sediments or fragments from other rocks. These fragments are called clasts, hence the term clastic.
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- SEDIMENTARY ROCKS. Sedimentary rocks are made of particles of sediments such as sand and clay, or the skeletons and shells of sea creatures. When layers of loose sediment are buried and pressed down under more layers, the particles slowly cement together and lithify (form rock).
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Sedimentary Rocks: Definition, Types & Examples Sedimentary rocks are rocks composed of sediment. Isn't that something of a circular definition, you might ask? Not really. They're one of the three types of rocks (the other two being igneous and metamorphic), and are the rocks formed by processes acting on the earth's surface.
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- A sedimentary rock is one that is formed by the accumulation of small to large sediment particles and undergoes compaction, cementation or evaporation from a saturated mineral solution.
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Sedimentary Rocks Facts Fossils of organisms become buried over time and are often found in sedimentary rock. Sedimentary rocks are divided among three different groups based on their composition and texture. Classic sedimentary rock forms when older rocks break down and become compacted together. Examples of classic sedimentary rock include sand-stone and breccia. Sand-stone is a sedimentary rock that has been used to make housewares since prehistoric times.
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- Sedimentary rock. Sedimentary rocks are types of rock that are formed by the deposition and subsequent cementation of that material at the Earth's surface and within bodies of water. Sedimentation is the collective name for processes that cause mineral and/or organic particles (detritus) to settle in place.
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- Sedimentary rocks are rocks composed of sediment. Sediment is deposited in a number of environments of deposition, by both moving air and moving water. Sedimentary rock identification is primarily based on composition. Texture will still be used but in a different sense than for igneous rocks.
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Sedimentary rock Clastic sedimentary rocks are composed of other rock fragments that were cemented by silicate minerals. Clastic rocks are composed largely of quartz, feldspar, rock (lithic) fragments, clay minerals, and mica; any type of mineral may be present, but they in general represent the minerals that exist locally.
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- Save. sedimentary /ˌsɛdəˈmɛntəri/ adjective. sedimentary. /ˌsɛdəˈmɛntəri/. adjective. Learner's definition of SEDIMENTARY. technical. : made from material that sinks to the bottom of a liquid: made from sediment. sedimentary layers/deposits. Sandstone is a sedimentary rock.[=a type of rock formed when sediments that were deposited in ancient times were pressed together and became hard]. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples.edimentary layers/deposits. Sandstone is a sedimentary rock. [=a type of rock formed when sediments that were deposited in ancient times were pressed together and became hard]. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples.
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Geology Anthology Sedimentary rocks are formed particle by particle and bed by bed, and the layers are piled one on top of the other. Thus, in any sequence of layered rocks, a given bed must be older than any bed on top of it.ravel becomes a rock called conglomerate, sand becomes sandstone, mud becomes mudstone or shale, and the animal skeletons and plant pieces can become fossils. An idealized view of a modern landscape and some of the plants and animals that could be preserved as fossils.
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- Full Definition of SANDSTONE. : a sedimentary rock consisting of usually quartz sand united by some cement (as silica or calcium carbonate).