
Частиною якої оболонки землі


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Part of the Earth's Mantle
The Earth's mantle is a layer of the Earth between the crust and the outer core. It is a major part of the Earth's structure and is composed of silicate rocks rich in iron and magnesium.
The mantle is divided into several layers based on their physical properties and depths. The upper mantle and the lower mantle are the two main divisions. The upper mantle extends from the crust to a depth of about 410 kilometers, while the lower mantle extends from 410 to 2,890 kilometers below the Earth's surface.
The mantle plays a crucial role in the movement of tectonic plates, volcanic activity, and the Earth's overall geological processes. It is also a key component in the Earth's heat distribution and convection currents, which drive the movement of the Earth's lithospheric plates.
The composition and behavior of the mantle are of great interest to geologists and seismologists, as it holds valuable information about the Earth's internal structure and dynamics. Understanding the mantle is essential for gaining insights into the Earth's past, present, and future geological processes.
In summary, the mantle is a vital part of the Earth's structure, consisting of silicate rocks and playing a crucial role in tectonic movements, volcanic activity, and heat distribution within the Earth


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