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Organic sedimentary rocks like coal and some limestones, are composed of particles created by life processes. In the case of coal it is plant remains. With limestones, it is the shells and secretions of small marine organisms.

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15y ago
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14y ago

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.

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Q: What are organic sedimentary rocks?
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Related questions

What are examples of organic sedimentary rock?

some examples of organic sedimentary rocks are coal and limestones


How are clastic sedimentary rocks different from organic sedimentary rocks?

they form


What are the names of the organic sedimentary rocks?

Examples of sedimentary rock include:BauxiteLimestoneDolostoneBrecciaConglomerateShaleMudstoneBituminous CoalSandstoneHaliteGypsumChalkCoquinaLateriteArkoseGraywackeClaystoneSiltstoneChert


What sedimentary rocks are formed from the remains of plants and animals?

Organic Sedimentary Rocks are formed from remains of plants and animals.


How can sedimentary rocks can be classified?

sedimentary rocks can be classified by detrial, chemical ,or organic


What are the two main types of sedimentary rocks?

Clastic (those formed of particles of other rocks) and non-clastic (organic and chemical precipitate or evaporite rocks).


What are two types of organic rocks?

sedimentary and metamorphic rocks


Why are coal and rock limestone classified as organic sedimentary rocks?

The material comprising the rocks coal and limestone are derived from organisms. Therefore, they are classified as organic sedimentary rocks.


What is a class that include sedimentary rocks which are deposited from a solution made by organic process?

Biochemical sedimentary rocks.


What is the class the includes sedimentary rocks which are deposited from a solution made by organic processes?

Biochemical sedimentary rocks.


Are clastic rocks and organic rocks both sedimentary rocks?

Yes Sedimentary rocks also include a third type, chemical rocks -saf13


How are clastic non clastic and organic sedimentary rocks the same?

They are all Sedimentary