why are fossil fuels in sedimentary
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Why are fossils found in sedimentary rocks? exists and is an alternate of . Sedimentary rocks can contain fossils because, unlike most igneous and metamorphic rocks, they form at temperatures and pressures that do not destroy fossil remains. Dead organisms can become sediments which may, under the right conditions, become sedimentary rock. Igneous rock forms from magma; no chance for fossils to form there.
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Why do we find fossils in sediment or metamorphic rocks? Fossils are preserved in layers of sediment, which gradually harden and compress into sedimentary rock; sometimes that sedimentary rock is later squished and folded and changed by the enormous power of plate tectonics and becomes a metamorphic rock.
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Bricks and Mortar â The Rocks That Make Up The Rockies Where Fossil Fuels Come From. There are three major forms of fossil fuels: coal, oil and natural gas. All three were formed many hundreds of millions of years ago before the time of the dinosaurs – hence the name fossil fuels.The age they were formed is called the Carboniferous Period.ome deposits of coal can be found during the time of the dinosaurs. For example, thin carbon layers can be found during the late Cretaceous Period (65 million years ago) – the time of Tyrannosaurus Rex. But the main deposits of fossil fuels are from the Carboniferous Period.
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How are fossil fuels made from fossils? There is some confusion with the term fossil fuels. Fossils are not converted into fossil fuels. The term fossil fuels is used to describe naturally occurring carbon deposits (coal) and liquid and gaseous hydrocarbons (oil and gas).
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Why are fossils found in sedimentary rocks? Why are fossils found in sedimentary rock? Fossils are the impression or trace of a living animal or plant, usually in the type of sediment they lived in or nearby. You would not find an animal or plant living in a mol … ten lava flow or inside a working volcano so you don't find their fossils there.
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Why are fossils found in sedimentary rocks? Metamorphic rocks are other rock types that are changed by heat and  pressure; their transformation and mineral reorganization causes  very few fossils to be found there. Sedimentary rock can be formed  from the accumulation of sediments and are often formed near  ancient shores, basins, and lake beds.
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- Fossil fuels, such as coil, oil, and natural gas, are normally found underground, where they have formed within layers of sedimentary rock. In some cases, oil, coal, or tar de … posits have been uncovered or exist relatively close to the surface.+ 7 others found this useful. Andy Beirsack.ossil fuels, such as coil, oil, and natural gas, are normally found underground, where they have formed within layers of sedimentary rock. In some cases, oil, coal, or tar de … posits have been uncovered or exist relatively close to the surface. + 7 others found this useful. Andy Beirsack.
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- Fossil fuels are formed in the underground when the remains of dead plants and animals are buried for a long time under the layers or sediments of earth. Fossil fuels are hydr … ocarbons, primarily coal, fuel oil or natural gas.ossil fuels were formed from plants and animals that lived up to about 300 million years ago. The Sun passed solar energy to the plants, and plants were eaten by animals.
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- Fossil fuels (oil, natural gas and coal-that's why they're called fossil fuels) were formed from vegetation and yes, dinosaurs, deposited during the Carboniferous through the Permian eras which extended 380 to 245 million years ago.nce burned, however, fossil fuels cannot be used again, and they release gases such as carbon dioxide into the air. Such gases are not harmful in small amounts but the demand for energy is so great that millions of tons of these gases are released each year. This causes air pollution, which has a worldwide effect.
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-  +++  Fossils do not form into sedimentary rock, but as th … e question  says, are in many, though not all sedimentary rocks. A fossil is  the cast of a dead organism whose decayed-away tissues or bones are  replaced by minerals in the parent sediment.Oil and coal are fossil fuels formed from organic debris, but  other fossils do not turn into them.  .  Metamorphic rocks are formed from any other rock by heat and/ or  pressure, not necessarily by heat alone; but metamorphism generally  destroy any fossils in sedimentary rocks undergoing the change.
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Why are coal, oil and natural gas called fossil fuels? Fossil fuels are found within the Earth's crust. They are combustible, meaning they can burn, and it is through combustion that their energy is released. Fossil fuels power modern day society, meeting energy demands for commercial manufacturing, transportation, electricity and even steam generation.
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Oil & Gas Are Found in What Kind of Rocks? Shale is a sedimentary rock frequently mentioned as a natural fuel source, likely because of its abundance (42 percent of all sedimentary rock is estimated to be shale) and its composition. It is produced when layers of carbon-rich mud are compressed until they harden into rock that retains those layers.
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Fossil fuel Fossil fuels are fuels formed by natural processes such as anaerobic decomposition of buried dead organisms. The age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years.Fossil fuels contain high percentages of carbon and include coal, petroleum and natural gas.Other more commonly used derivatives of fossil fuels include kerosene and propane.lthough fossil fuels are continually being formed via natural processes, they are generally considered to be non-renewable resources because they take millions of years to form and the known viable reserves are being depleted much faster than new ones are being made.
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Theory of Fossil Fuels According to the Biogenic theory that is put forward by a number of geologists, the formation of fossil fuels is caused by the heating and compression of the organic products for a long time. As per this theory, oil has been formed from the remains of the algae and zooplankton in the sea bed or lakes.he fossil fuels are non-renewable sources of energy. These are actually hydrocarbons that remain inside the earth's crust. There are different types of fossil fuels like petroleum, methane, coal and so on. Some of these are made up of pure carbon and others are of low ratio of carbon and hydrogen.
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Fossil fuel Although fossil fuels are continually being formed via natural processes, they are generally considered to be non-renewable resources because they take millions of years to form and the known viable reserves are being depleted much faster than new ones are being made.ossil fuels are fuels formed by natural processes such as anaerobic decomposition of buried dead organisms.
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Fossil fuel Fossil fuels are fuels formed by natural processes such as anaerobic decomposition of buried dead organisms.The age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years.Fossil fuels contain high percentages of carbon and include coal, petroleum and natural gas. Other more commonly used derivatives of fossil fuels include kerosene and propane.he age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years. Fossil fuels contain high percentages of carbon and include coal, petroleum and natural gas.
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Fossil fuel Coal, one of the fossil fuels. Fossil fuels are fuels formed by natural processes such as anaerobic decomposition of buried dead organisms, containing energy originating in ancient photosynthesis. The age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years.
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Fossil and fossilization Rock fossils form in sedimentary rock. Sedimentary rock forms from. layers of sediment, such as sand or mud. Sometimes, the sediment builds. up around animal and plant remains, which can leave fossils in the rock. If sedimentary rocks are changed by heat or pressure, their fossils can. be destroyed.
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Why are fossils found in sedimentary rocks? Igneous rock forms from magma; no chance for fossils to form there. Metamorphic rocks are other rock types that are changed by heat and pressure; their transformation and mineral reorganization causes very few fossils to be found there.Sedimentary rock can be formed from the accumulation of sediments and are often formed near ancient shores, basins, and lake beds.gneous rock forms from magma; no chance for fossils to form there. Metamorphic rocks are other rock types that are changed by heat and pressure; their transformation and mineral reorganization causes very few fossils to be found there.
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Why are coal oil and gas called fossil fuels? Answers. Relevance. Rating Newest Oldest. Best Answer: The reason coal, oil and natural gas are called fossil fuels is that they are formed from the fossilized remains of ancient plants & animals.With the right amount of heat and pressure (as well as a tremendous amount of time), these fossils will be converted into coal, oil, and natural gas.Source(s):nswers. Relevance. Rating Newest Oldest. Best Answer: The reason coal, oil and natural gas are called fossil fuels is that they are formed from the fossilized remains of ancient plants & animals.
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How are fossil fuels made from fossils? They are fossil fuels because they were formed from plants and animals that decayed, and then pressure, bacteria, and heat preserved them in the earth's crust for millions of years. Eventually, these decayed plants and animals went through a chemical change and became fossil fuels, such as coal.
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- Because fossil fuels form from the remains of plants and animals, all fossil fuels contain carbon, too. Most of the carbon in fossil fuels exists as hydrocarbons, which are hydrogen-carbon compounds. Fossil fuels may exist as liquids, gases, or solids.Liquid Fossil Fuels: Petroleum A liquid mixture of complex hydrocarbon compounds is called petroleum.oal is a fossil fuel that forms underground from partially decomposed plant material. Coal was once the major source of energy in the United States. When fossil fuels, including coal, are burned, most of the energy released is heat.
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Why are fossil fuels considered non-renewable? Fossil fuels are considered nonrenewable resources because, fossils fuels are made from the remains of dead plants or animals. It takes more than a million years for the fuels to form from the fossils. It is a long process.
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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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- There have been other attempts to link Japanese with the Indo-European languages as a constituent of the supposed Altaic group, some of them noting similarities between Japanese and Greek roots, but none has gained widespread acceptance.
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Keystone Energy Forum Fossil Fuels / Coal Dead plants and animals in a swamp form layers of sediment. Fossil Fuels Tiny plants and animals died and fell to the sea floor (1). Here they were buried under sediment and other rock (2). The rock squeezed the plants and animals and the energy in their bodies could not escape.