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Detrital sedimentary rock

Chemical sedimentary rock

Biological sedimentary rock

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10y ago
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6mo ago

The main sub-categories of sedimentary rocks are clastic, chemical, and organic. Clastic sedimentary rocks form from the accumulation and cementation of fragments of pre-existing rocks. Chemical sedimentary rocks form from the precipitation of minerals from water solutions. Organic sedimentary rocks form from the accumulation and compression of organic materials, such as plant or animal remains.

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Q: What are the main sub-categories Sedimentary Rock?
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Related questions

What are the three main sedimentary rock types?

color


Is organic rock a type of sedimentary rock?

ORGANIC SEDIMENTARY ROCK`s : Is a type of sedimentary rock because sedimentary rock has three types of sedimentary rock called clastic , chemical , and organic sedimentary rock so yes ORGANIC SEDIMENTARY ROCK is a type of sedimentary rock..........................................


Is Calcite is the main mineral constituent of the sedimentary rock limestone and of the metamorphic rock marble?

Yes, it is.


What kind of rock can sandstones be classified as?

Clastic sedimentary rock.


What is the name of a rock when it is formed as a result of deposits from weathering and erosion?

I think you are referring to a classification of rock called sedimentary. the other two main types are metamorphic and igneous.


What group is sandstone rock categorized in for the 3 main groups of rocks?

sedimentary


is mushroom rock a sedimentary rock?

a mushroom rock is not a sedimentary rock.


What are the two main types of sedimentary rocks?

The two main types of sedimentary rocks are clastic (detrital) rocks, which are made of pre-existing rock fragments cemented together, and chemical rocks, which form from minerals that precipitate out of solution.


How would you describe a sedimentary rock?

Sedimentary rock is one of the three main rock groups (along with igneous and metamorphic rocks) and is formed in three main ways-by the deposition of the weathered remains of other rocks (known as clastic sedimentary rocks); by the deposition of the results of biogenic activity; and by precipitation from solution. Sedimentary rocks include common types such as chalk, limestone, sandstone, and shale. :)


What can happen to a sedimentary rock?

It is then sedimentary rock.


What are the 3 types of sedimentary?

Mechanically formed sedimentary rock , Chemically formed sedimentary rock and Organically formed sedimentary rock.


Rock type that is formed when sediment is lithified?

Sedimentary rock can be formed from lithified sediments.