The main three layers of our earth are stated. Among them, the top surface, on which water, soil, life, etc. are present, is called crust. The mantle made of mineral substances begins below it, which goes to the most inner and third layer-core. It is said about the core that it is full of liquids where there is so much heat that no object can be present in solid form. Everything is present there in liquid form.
Now scientists have detected 4 times higher than Mount Everest between Mantle and the core. BBC’s Report According to, a team of experts from Arizona State University used seismology technology for this. An attempt was made to locate them from the Sismology Center in Antarctica. These rocks exist 2900 km below. It is said that the core starts from here. Scientists say that there is very little movement in them and that is why they were still hidden. These have been called Ultra Low Velocity Zone. But when enough seismic data was available to scientists by heavy earthquakes and atomic explosions, scientists came to know about them.
In the report, scientists have said that they are up to 38 kilometers high. While the highest mountain Everest on the surface of the earth is just 8.8 kilometers. Regarding their construction, scientists believe that they have been present here for a long time, when the ocean crust would have been built within the Earth. Or they are formed due to tectonic plates moving towards mental. These basalt may be made up of rocks and other substances found on sea surface. It is important to find out about how the heat would come out of the womb of the earth. These rocks may have an important role in this process.
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