Friday , July 30 2021

Under Antarctica, scientists have discovered a lost continent



No, it's not an Atlantis legend.

We don't know much about Antarctica yet, but we have sent countless expeditions to this long-time ice continent. Eternal snow and the crypt that surrounds it, hides many mysteries under the surface. Some are known for a long time, but most of them are covered in a mystery of ice. Human beings have waited a long time to study the South Pole of our technology in detail and finally did.

European Space Agency created a satellite named Gravity Field and Continuous Ocean Circulation NavigatorThe role was between 2009 and 2013. Map the gravitational field of the Earth. In particular, scientists were concerned about how the gravitational accelerations were accelerated quickly and what differences were found between the vertical and horizontal effects of the gravitational field.

Under Antarctica, scientists have discovered a lost continent

Together with the data on the seismic activity, they were able to fold the 3D model of the tectonic layers of the Earth.

"These gravitational images bring revolution to our knowledge on the least known continent in the Antarctic World" "Co-author by Fausto Ferraccioli.

Thanks to the new technology, scientists proved this. Under the ice of Antarctica to discover the remains of prehistoric continents.

"In Eastern Antarctica, we see a mosaic of exciting geological features that reveal the fundamental similarities and differences between Antractus and the crust of 160 million years ago." Ferraccioli explained.

Under Antarctica, scientists have discovered a lost continent

The research also showed differences between East and West Antarctica. The western part has a very thin bark and a lithospheric plate, while the east consists of mountainous areas and old rocky areas of the earth's crust. Kraton, much thicker.

Cratons are the oldest parts of the Earth's lithosphere and can provide much information about the most common history of the planet. Similar phenomena observed by scientists Australia or IndiaIt was near Antarctica.


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