Forget Atlantis: 'Lost continent' found under Indian Ocean
Researchers have uncovered proof of an antiquated "lost mainland" under the Indian Ocean island country of Mauritius, as indicated by another review. Common perspective on Mauritius ocean front with volcanic mountains in foundation. The basaltic magmas comprising these mountains framed no more established than 9 million years ago.The landmass, which geologists call "Mauritia," shaped piece of present-day Madagascar and India. The remainder of the landmass presumably sank underneath the ocean 84 million years prior.
"We are concentrating on the separation cycle of the mainlands, to get the land history of the planet," said concentrate on lead creator Lewis Ashwal of the University of the Witwatersrand in South Africa.
The mainland was possible piece of the huge supercontinent Gondwana, what separated to become Antarctica, Africa, Australia and South America.
Gondwana was a super-mainland that existed in excess of 200 million years prior and contained rocks as old as 3.6 billion years of age, before it split up into what are presently the landmasses of Africa, South America, Antarctica, India and Australia.
By concentrating on the mineral zircon, which is found in rocks heaved up by magma during volcanic emissions, Ashwal and his associates found remainders of this mineral that were excessively old to have a place on the island of Mauritius.
"Earth is comprised of two sections - landmasses, which are old, and seas, which are 'youthful,'" he said. On landmasses, rocks can be billions of years old, however nothing that old exists in the seas, made sense of Ashwal.
Disregard Atlantis: 'Lost mainland' found under Indian Ocean Video :
