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Sedimentary Rock

Parent Category: Geology
Sedimentary rock is formed when minerals and other organic materials are deposited in layers by water, ice, wind, or mass movement such as mudslides.
"Sedimentary rocks such as limestone can be used for a variety of purposes including highway construction and building stones, and, in the classroom, as chalk. Rocks such as coal and oil shale can be processed for their valuable, energy-containing carbon compounds. Rock gypsum can be ground up and...
two important organic sedimentary rocks are coral and limestone.
As the question says, it is, or rather they are, rock! Like all  rocks, sedimentary rocks consist of minerals.
Sedimentary is an adjective referring to material deposited by water, wind, or glaciers. Sedimentary rock covers a large part of the surface area of the continents. However, they are the "topping" and as they do not go deep in terms of the depth of the planet, they do not make up a large percentage...
Sedimentary rocks are extremely common. Many use them in small, thin pieces to make stepping stones across their yards.
Chalk and coquina are both examples of bioclastic sedimentary rocks.
Shale is the most abundant sedimentary rock.
This type of sedimentary rock must have organic material to be created. They are called organic because they are made from organic material such as grass or plankton that, over long periods of time, becomes a type of sedimentary rock. This organic material can be the organism itself or may be given...
Sedimentary rock is formed when sediments are cemented together due to heat and/or pressure.
according to composition i.e. mineral grains, fossils, animal/plant matter, chemical composition etc. and grain size (gravel, sand, silt, clay) for example sandstone is made up of mainly rock fragments or mineral grains (quartz, feldspar, clay) weathered form other rocks and has grains that are 1/16...
its not a sedimentary, igneous, or metamorphic rock its a mineral
By erosion, deposition and cementation
LimestoneShaleChertBrecciaCoalIron OreConglomerateRock SaltSandstoneShaleSiltstone
Limestone is CaCO3 then may be CO2 released that is carbon dioxide.
When minerals crystallize from a solution
Many sedimentary rocks are made from the broken bits of other rocks. These are called clast sedimentary rocks. The broken bits of rocks are called sediment. Sediment is the sand you find at the beach, the mud in a lake bottom, the pebbles in a river, and even the dust on furniture. The sediment may...
That depends on the type, grade, location, processing, transport  distance…
The ripples do not form in the rocks, they form in soft, sandy sediment usually in water. The sediments are preserved after they have been buried, de-watered and turned into rock.
Sedimentary rocks are formed at the bottom of lakes after being compressed over a long period of time...
As rivers flow to the sea, they may carry mud, sand, pebbles, and boulders along the way. The river drops this material, called sediment, into the sea. As layers of sediment build up over a period of many years, the great pressure of all these layers changes the sediment into sedimentary rock....
A clastic rock looks and feels dirty and chemically formed ones are not. Hope this helps :)
Yes they can. Their facies is called "lacustrine".
lithification, or the rock cycle forms the sedimentary rock.
Turbidity currents usually originate along the continental slope and continue across the continental rise, still cutting channels. Eventually they lose momentum and come to rest along the floor of the deepest ocean basin. As these currents slow, suspended sediments begin to settle out. First, the...
An L-shaped concrete block used to close the cavity of a cavity wall at the sides of windows and doors.
Limestone can make glass, paper, chalk, sidewalks, garages, ballasts for railroad tracks, pyramids, toothpaste, fertilizer, floor tiles, and window sills.
The "sandwich" structure is due to the rock being from sediments  deposited in sequential periods of activity and nature. Each single  "slice" of solid rock is a "bed", and sequences of these build up  "members" of "formations". 
Natural. It is a sedimentary rock composed of, mainly, sand (!)  derived from the weathering and erosion of other, originally mainly  igneous, rocks.
The chemical formula for Limstone is CaCo3(small 3 at bottom right)Ca- calciumCarbon- CO-oxygenso overall it has calcium, carbon and oxygen
Three type of sedimentary rock- 1. Clsatic 2. Non-clastic 3. Organo-clastic
Limestone and siltstone
Your Face Shut Up You Suck
Yes, it does. It dissolves and leaves a cloudy liquid behind. At first, no all of it dissolves, but it does eventually.
Unlike most other sedimentry rocks, chemical rocks are not made of pieces of sediment. Instead, they have mineral crystals made from elements that are dissolved in water
Answer . Sedimentary rocks are broken into two classes: clastic and chemical . Clastic sedimentary rocks are composed of rock particles, and chemical sedimentary rocks are composed of precipitation of minerals in solution.
You can find a sedimentary rock by cliffs or beaches. Old seashells also turn into sedimentary rocks.
tend to hold together better when they are well cemented.
Clastic sedimentary rocks are formed from particles of pre-existing sedimentary, metamorphic, or igneous rock that are deposited, compacted, and cemented together by natural processes.Clastic sedimentary rock is made of fragments of rocks cemented  together by a mineral such as calcite or quartz.
Ancient plant remain get piled up and form oil
The four stages of sedimentary rock origins are weathering, transportation, deposition, and compaction/cementation. Sedimentary rocks are formed from other parts of rocks and after going through the four stages form a sedimentary rock.The first phase is weathering, which is when the rocks are...
By composition, group, and method of lithification. Composition is what its made of, group is whether the rock has grain or layers--if yes, than its clastic, if no, than its chemical or organic--and method of lithification is whether is was formed from compaction, cementation......etc.
I can tell you one thing, they aren't all made by sediments. Chemical sedimentary rocks are formed by the precipitation of minerals.
Sedimentary rocks are weak
erosion, deposition, compaction, cementation. From Prentice Hall textbook: Inside Earth
No, pearls are gems produced by oysters, not rocks.
Knowbody really knows whem it was discovered because iy has been around for along time.
  a rock formed by unconsolidated sediment deposited in layers  
No, they are composed of fine-grained sediments, grains of which are generally too small to see with the unaided eye. This makes them easily distinguished from rocks like granite, which are composed of grains of minerals large enough to easily identify.
Organic rocks form where the remain of plants and animals are deposited in think layers. Organic means once part of living things or were created by living things.
Try looking up "sedentary" lifestyle. You're spelling it wrong.
Answer . Shale is a clastic sedimentary rock.
The Parthenon is an ancient temple on the Acropolis of Athens, Greece. Dedicated to the goddess Athena. Never heard of a rock called 'parthenon'.
Yes,!! Chalk is fine grains of limestone compressed together and limestone is sedimentary, so chalk has to sedimentary.
== Answer ==   * Conglomerate--cemented pebbles of sorted or non-sorted size, rounded rock fragments.  * Coal--black-ish, brittle rock composed of plant remains.  * Limestone--brown to dark grey, possibly containing fossils of marine life, strata may be evident, fizzes on contact with vinegar....
  Limestone is basically calcium carbonate. *All* acids will slowly cause the surface of limestone to dissolve thus eroding the surface. The stronger the acid, the quicker the dissolution. Acids based on sulfur, such as sulfurous or sulfuric acids are very harmful to limestone.
Conglomerate's parent rock? None! Ha! It fell from the sky. It iss not stated in the Reference Tables.
Actually acid is not reacted with all type of the sedimentary rocks. Acid is only reacted with carbonate rocks and with those rocks which having the carbonate contents.Every serious field geologist carries a small bottle of acid to perform this quick field test, used to distinguish the most common...
Limestone is not a discovery. It is like the sky or water or trees. Something that is part of many people's everyday lives that is so common it is usually ignored.
I done know I a the one how ask the question
sedimentry rocks can vary depending of the rock. But most sedimentry are between 12-100cm
Yes,NASA discovered in 2000 that Mars has sedimentary rocks.
== Answer ==   In addition to being useful as a material with many construction and industrial applications, sedimentary rocks provide a window into environments and organisms from the past.
yes... sedimentary rocks varies in thickness from 0-20km
Particles of sedimentary rock can be from organic sources, like coal, or from weathered and eroded particles of all other rock types, the particles ranging in size from microscopic to boulders. The particles are connected with a cement of clay, iron oxide, silica, or calcite, normally.
The simplest way to tell if it is sedimentry is to look for layers. In shale it is very simple to see them. If you know the location of where you found it that can help too. Alot of sedimentary rock is also flaky of dust such as sandstone.     The best way is to look at the rock using a hand...
The vast majority of visible fossils are marine invertebrates, animals that live in the sea and have no backbone, mostly animals with a hard outer shell. This would include clams, coral, brachiopods, ammonites, and other animals familiar to us, as well as extinct animals like trilobites and crinoids...
It depends on the origin and location (where they come from or was generated) of the parent materials, particles and sediments.
Usually in basins where sediments become trapped and grow in number, or at the bottom of seas and oceans.
Small particles of sand, silt, and clay
The "youngest" (newest) sedimentary rocks are a few million yearsold, those that underwent rapid compaction in the shortestlithification process.
== ==   Both of the formative processes rely on minerals in solution for cementation.
Sedimentary rocks are stratified because their mode of formation is by gradual deposition and continuous accumulation of earth's transported materials and detritus which leads to different sediments types been placed above one another resulting in various layers.
Chemical: Minerals were dissolved in water to form it.Organic: Formed from the remains of living things.Clastic: Formed form bits of other rocks.
Epoxy probably best overall, but takes forever to dry. Try JB weld.
 Coal is burned to create energy.  Gypsum is used to make plaster of Paris and in drywall and board chalk  Sandstone and limestone are used as building stone and in the production of glass.  Limestone is also used for hard core in roads, and is cooked to make cement.  Shale is mixed with sand...
Angular unconformity not diconformity for those of u who need help to the answers on ur science sheet
  Both are composed of minerals. Some sedimentary rocks contain pieces of igneous rocks.
Sandstone is dramatically arch-shaped.
granite is an intrusive igneous rock