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Peridotite is a dense, coarse-grained plutonic rock that contains a large amount of olivine. Spinel-bearing peridotites and plagioclase-bearing peridotites are foliated.

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Where can you find peridotite?

Peridotite is typically found in the upper mantle of the Earth. It can also be found in ophiolite complexes, which are sections of oceanic crust that have been uplifted and exposed on land through tectonic processes. Additionally, peridotite can sometimes be found in areas of ancient continental crust that have been deeply eroded.


What layer is Composed of peridotite?

The layer composed of peridotite is the mantle, which is located between the Earth's crust and core. Peridotite is the main rock type found in the upper mantle and is rich in minerals such as olivine and pyroxene.


What is garnet peridotite?

Garnet peridotite is a type of rock that forms in the Earth's mantle and contains a high proportion of both garnet and peridotite minerals. It is commonly found in subduction zones where oceanic plates are forced beneath continental plates. Garnet peridotite is important in understanding the processes that occur in the Earth's mantle.


Where is peridotite found in the Earth?

It is found in the upper mantle due to it's having to become a metamorphic rock.


What is the heaviest rock in the world?

The heaviest rock in the world is thought to be a type of metamorphic rock called peridotite. Peridotite is found in the Earth's mantle and can be denser than other types of rocks due to its high iron and magnesium content.


Is peridotite intrusive or extrusive?

Peridotite is an intrusive igneous rock, meaning it forms below the Earth's surface from the slow cooling of magma. It is primarily composed of olivine and pyroxene minerals, and is commonly found in the upper mantle.


What is the peridotite use?

Peridotite is primarily used as a source of olivine, a mineral found within it, which is used in industries such as refractory materials, foundry molds, and as a gemstone called peridot. Additionally, peridotite has been studied for its role in the Earth's mantle dynamics and its potential as a carbon sequestration agent to mitigate climate change.


What is the chemical formula of peridotite?

The chemical formula of peridotite is typically described as (Mg, Fe)2SiO4, which represents the main mineral components olivine and pyroxene. It is a common rock found in the Earth's upper mantle.


Peridotite is composed almost entirely of dark silicate minerals.?

Peridotite is a coarse-grained, dense igneous rock composed mainly of olivine and pyroxene minerals. It is typically green in color due to the high concentration of olivine. Peridotite is commonly found in the Earth's upper mantle and is important in the formation of oceanic lithosphere.


Peridotite is what type texture?

Peridotite is a dense, coarse-grained igneous rock.


Is Peridotite fine or coarse grained?

A peridotite is a dense, coarse-grained igneous rock


What type of rock is nickel found in?

Nickel is predominantly found in igneous rocks, such as peridotite and basalt. It can also be found in some sedimentary rocks like certain iron ores.