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Coquina is an organic sedimentary rock composed primarily of cemented shells of marine organisms.

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Which sedimentary rock is composed of fragmented skeletons and shells of sea organismscompacted and cemented together?

Limestone is a sedimentary rock composed of fragmented skeletons and shells of sea organisms. These fragments are compacted and cemented together over time to form the rock.


Cemented shells of marine organisms form which kind of sedimentary rock?

The cemented shells of marine organisms form limestone, which is a type of sedimentary rock. Limestone is predominantly composed of the mineral calcite and can contain fossilized remains of shells and other marine organisms.


Why is coquina classified as an organic rock with a granular texture?

Because it forms from animals that were once living which makes it an organic sediment. It can also be classified into the Detrital sedimentary rock category because it is compacted together.


Which kind of sedimentary rock is formed by cemented shells of marine organisms?

Limestone is a sedimentary rock formed by cemented shells of marine organisms such as corals and shellfish. The accumulation of these shells, along with other calcium carbonate materials, over time creates limestone rock.


Compare and contrast the compositions of the three different kinds of sedimentary rocks?

The three types of sedimentary rocks pertains to the varying distinctions of land present. Clastic are accumulations of small pieces of broken rock and have been piled and lithified by compaction and cementation. Chemical sedimentary rock form when water evaporates and leaves minerals behind. Thick deposits of salt and gypsum form when constant flooding and evaporation occur over long periods of time. Organic sedimentary rock is the accumulation of debris from organic processes. The shedding of shells, bones and teeth can create a thick enough layer on a seafloor to form a rock, organic, sedimentary base.

Related Questions

Which sedimentary rock is composed of fragmented skeletons and shells of sea organismscompacted and cemented together?

Limestone is a sedimentary rock composed of fragmented skeletons and shells of sea organisms. These fragments are compacted and cemented together over time to form the rock.


Cemented shells of marine organisms form which kind of sedimentary rock?

The cemented shells of marine organisms form limestone, which is a type of sedimentary rock. Limestone is predominantly composed of the mineral calcite and can contain fossilized remains of shells and other marine organisms.


Why is coquina classified as an organic rock with a granular texture?

Because it forms from animals that were once living which makes it an organic sediment. It can also be classified into the Detrital sedimentary rock category because it is compacted together.


What is made out of shells and corals cemented together?

A sedimentary rock called coquina.


What is an organic sedimentary rock made of microscopic shells?

An organic sedimentary rock made of microscopic shells is called limestone. Limestone is mainly composed of calcium carbonate derived from the accumulation of marine organism shells such as shells of foraminifera, coral, and mollusks. Over time, these shells compact and cement together to form solid rock.


Sedimentary rock made of quartz?

Sedimentary rock is composed of a variety of sediments, ranging from clay sized particles to boulders, which have been compacted and cemented together. Chemical sedimentary rocks can be principally composed of precipitated calcite, gypsum or halite. Organic sedimentary rock can consist of shells or partially decomposed plants.


What rock is made of shells and corals cemented together?

A sedimentary rock called coquina.


Which kind of sedimentary rock is formed by cemented shells of marine organisms?

Limestone is a sedimentary rock formed by cemented shells of marine organisms such as corals and shellfish. The accumulation of these shells, along with other calcium carbonate materials, over time creates limestone rock.


What is the type of sedimentary rock?

The sedimentary rock is many pieces of things like sand and shells compacted and cemented into a rock


Is limestone from shells chemical organic or clastic?

Limestone made from shells would be an organic sedimentary rock.


Compare and contrast the compositions of the three different kinds of sedimentary rocks?

The three types of sedimentary rocks pertains to the varying distinctions of land present. Clastic are accumulations of small pieces of broken rock and have been piled and lithified by compaction and cementation. Chemical sedimentary rock form when water evaporates and leaves minerals behind. Thick deposits of salt and gypsum form when constant flooding and evaporation occur over long periods of time. Organic sedimentary rock is the accumulation of debris from organic processes. The shedding of shells, bones and teeth can create a thick enough layer on a seafloor to form a rock, organic, sedimentary base.


What type of rock is the sedimentary rock?

The sedimentary rock is many pieces of things like sand and shells compacted and cemented into a rock