The Top Layer Of The Ocean Floor Is Primarily

A gently sloping shallow area of the ocean floor that extends outward from the edge of a continent continental crust the portion of the earth s crust that primarily contains granite is less dense than oceanic crust and is 45 miles thick.

The top layer of the ocean floor is primarily.

The oceanic crust composed of sima mafic rocks and basalt. Oceanic crust differs from continental crust in several ways. This is the top layer of the lithosphere which is found in the ocean floor. The warm top layer of the ocean that is mixed by currents and is about 300 m deep.

The oceanic crust composed of sima mafic rocks and basalt. Thermocline the middle layer of the ocean that is about 700 m deep and the temperature drops faster than any other zone. The top layer of the ocean floor is primarily a sediment b. Outermost layer of the two mantle layers.

This is the top layer of the lithosphere which is found in the ocean floor. It is thinner denser younger and of different chemical composition. Steep sided volcanoes on the ocean floor that may breach the surface. Basalt d granite ocean floor configuration 1 9k likes 600 views 300 shares mariana trench is located in the ocean floor.

The flat deep portions of the ocean floor. The oceanic crust composed of sima mafic rocks and basalt. There s also coral and more. The ocean floor is just the bottom of the ocean so it s nothing but a boundary.

But i ll answer what i think you re asking. Very common features less than 1000 m high guyots. Most of the rest is basalt. Includes the asthenosphere and lower lithosphere.