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False. The oceans are underlain by marine sediments and then a type of igneous rock known as basalt.

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12y ago
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5mo ago

The rock that underlies the oceans is primarily basalt, not granite. Basalt is a volcanic rock that forms from solidified lava, and it makes up most of the oceanic crust. Granite, on the other hand, is a different type of rock that is more commonly found in continental crust.

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Q: The rock that underlies the oceans is granite?
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Related questions

What is granite bedrock?

Granite bedrock is a type of bedrock composed mainly of quartz, feldspar, and mica minerals. It is a common type of igneous rock that forms from the cooling and solidification of magma deep within the Earth's crust. Granite bedrock is known for its durability and often used in construction due to its strength and resistance to weathering.


Where does the world's granite supply come from?

Granitic rock is widely found throughout the continental crust of the Earth and is the most abundant basement rock that underlies the relatively thin sedimentary veneer of the continents. It is also formed by Magma.


What is the most common igneous rock of the continent?

Granite is the most common igneous rock found on continents. It is formed from the slow crystallization of magma deep beneath the Earth's surface. Granite is known for its durability and is commonly used in construction and monument-making.


Where is granite most common?

Granite is a type of intrusive, felsic, igneous rock and is the most abundant basement rock that underlies the relatively thin sedimentary veneer of the continents. It also often occurs as relatively small, less than 100 km² stock masses (stocks) and in batholiths that are often associated with orogenic mountain ranges.


Is unweathered rock that underlies. Soil subsoil?

No it is definitely not.


Is granite a igneous rock?

Yes, granite is a type of igneous rock.


Is granite an intrusive rock?

Granite is an intrusive igneous rock.


Is granite a mafic rock?

No. Granite is an intrusive felsic rock.


Granite is formed from magma inside earth which type of rock is granite?

Granite is an igneous rock.


Is granite rock a extrusive rock?

No, granite is the most common intrusive igneous rock.


Is Granite an organic sedimentary rock?

granite is an intrusive igneous rock


Is it true Unweathered rock that underlies soil is subsoil.?

No, unweathered rock that underlies soil is typically referred to as bedrock, not subsoil. Subsoil is the layer of soil beneath the topsoil that is rich in minerals and nutrients.