answersLogoWhite

0

The Earth's crust consists of two main sub-layers: the continental crust and the oceanic crust. The continental crust is thicker, primarily composed of granitic rocks, and forms the continents. In contrast, the oceanic crust is thinner, predominantly made up of basaltic rocks, and underlies the ocean basins. These sub-layers differ in composition, thickness, and density.

User Avatar

AnswerBot

2mo ago

What else can I help you with?

Related Questions

How many sublayers are in the Earth?

The Earth is divided into three main sublayers: the crust, the mantle, and the core. The crust is the outermost layer, followed by the mantle and then the core, which is further divided into the outer core and inner core. These sublayers have distinct properties and compositions that help regulate Earth's geologic processes.


What are all of the sublayers of the Earth called?

The Earth's layers are the inner core, outer core, mantle, and crust.


What are two rocks that can be found in the earths crust?

Basalt and limestone.


Which two elements are the most abundant in the earths crust?

Oxygen and silicon are the two most abundant elements in the Earth's crust. They make up about 75% of the Earth's crust by weight.


What is the size of the earths crust?

The Earths crust is approximately 650 km deep.


What are the two main groups of minerals abundant in earths crust?

Clay and Quartz!


What do you call the thin outer layer of the earth's surface?

The Crust


What is the thicness for the earths crust?

about 1mile or two b4 it gets to the mantle. tys, mii


What causes the earths crust to rise and fall?

The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.


What is under the earths surface and in the earths crust?

mantle


Why is the stress the earths crust?

The earth's crust is not stress


What are the sublayers mantle?

The mantle is composed of two main sublayers: the upper mantle and the lower mantle. The upper mantle lies beneath the Earth's crust and extends to a depth of about 670 km. Below the upper mantle lies the lower mantle, which extends from approximately 670 km to 2,900 km below the Earth's surface.