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the rock beneath the ocean is basalt
cream cheese
The underlying rock beneath the ocean floor is primarily basalt, which is a mafic rock rich in iron and magnesium. Silica-rich rocks like granite are typically found in continental crust, not beneath the ocean floor.
The plutonic igneous rock that forms beneath mid-ocean ridges is primarily gabbro. Gabbro is a coarse-grained rock that crystallizes from magma that cools slowly beneath the Earth's surface, typically associated with the upwelling of magma at mid-ocean ridges. This process contributes to the formation of new oceanic crust as tectonic plates diverge.
The crust beneath the ocean is called oceanic crust. It is thinner and younger than continental crust, primarily composed of basaltic rock formed at mid-ocean ridges through volcanic activity.
Yes. The largest feature beneath the ocean is the ocean basin.
Near shore, sedimentary. Deep ocean, extrusive igneous, mainly basalt.
The rock that churns deep beneath the Earth's surface is called "magma." It is a molten rock material that is located beneath the Earth's crust and can eventually rise to the surface as lava through volcanic eruptions.
The dominant rock type in ocean crust is basalt, which forms from solidified lava. In continental crust, the dominant rock type is granite, which forms from the cooling and solidification of magma beneath the Earth's surface.
Melted rock beneath the earth is called magma.
== == The Canadian Shield, a mass of incredibly tough rock. Click on the link for a map depicting it.
Beneath the ocean, there is the treasure of floras and faunas.