The finding made by a group of scientists 600 meters deep in the bottom of the ocean And the size of Iceland has the world shocked because it is the first time that something of this nature is discovered and this was due to an unprecedented exploration, demonstrating that under the waters there are many things to discover.
The discovery of scientists from something that emerged from the waters millions of years ago
The marine bed at great depths contains a large number of secrets that are currently being discovered and that until now the immense depths under high pressure conditions had made the exploration of these areas of the planet impossible that They have remained hidden in human eyes for millions of years.
But thanks to the technological advances, a discovery of the century has been made under the waters to hundreds of meters and one of the last discoveries has been something similar to a tropical island of the island size that emerged millions of years ago and then progressively sink.
The detection of this island occurred thanks to the presence of weathering clays caught between successive alkaline lava flows, which was achieved through the mapping with autonomous submarine vehicles in the South Atlanticspecifically at an approximate depth of 650 m in the west of the elevation of the Rio Grande in Brazil.
The red clay was the betray of the footprints of what sank into the ocean waters
It was in 2018 when a team of Brazilian and British scientists found evidence of the existence of an island that emerged 45 million years ago and it was with the help of autonomous submarine vehicles that these researchers carried out a detailed mapping of the seabed and collected samples of volcanic rocks and clay sediments.
Bramley Meton, marine biologist participating in the expedition, explained that Red clay samples in volcanic rocks were keyit is practically impossible to find this material 600 meters from the bottom of the sea. These red clays are indicators of a pause in successive volcanic eruptions, being its components:
- CAFINIITA
- Magnetite
- Oxidized magnetite
- Hematite
- Goethite
- Biogenic calcite
- Judge
The alkaline volcanic rocks were recovered in an oceanic extension located 1200 kilometers from the coast of Brazil, in the elevation of Rio Grande, and date from approximately 44 million years, being a direct evidence that this volcanic region was above sea level, forming an island of several thousand square kilometers.
There is an ancient island of the size of Iceland submerged in the Atlantic Ocean
The detailed mapping of the volcanic volcanic plateau escarpes showed the presence of meteorized volcanic red clays caught between successive lava flows, as part of an investigation under the cold waters of the Atlantic that has revived the scientific interest in an island that emerged in the eleven period and subsequently sinking.
Intense volcanic activity in that period caused the elevation of the oceanic platform that would become a Island that would remain on the surface for about 80 million years approximately in which there were phenomena of erosion and weathering typical of the formation of the land relief.
Subsequently, the island would move west and gradually sink, being evidence of this the red clay found, becoming a discovery that changes the geological understanding of the oceanic plateaus and demonstrates the presence of currently submerged formations and that could have been exposed.
In conclusion, this island Iceland size that cIntifices warn having discovered at the bottom of the ocean It is a reliable proof that the planet still hides many things from the past and that today unleashes interest in the geological conditions that in various periods have transformed our world.
