It was called Pangaea.
Pangaea was the supercontinent that existed during the Paleozoic and Mesozoic eras about 250 million years ago.
Ur is the first known continent and existed 3 billion years ago.
250 million years ago!
The first super continent scientists know about is Rodinia, which formed and broke up about 1,1 billion to 750 million years ago. Then came Pannotia, which formed and broke up around 600 million to 540 million years ago. The last was Pangaea, which formed and broke up 250 million to 200 million years ago.This is believed to have happened several times in the Earth's history.
The earliest continent currently theorised to have existed was Ur about 3 billion years ago. About 1.8 billion years ago Arctica, Baltica and East Antarctica merged forming Nena. Then about 1 billion years ago Nena, Atlantica, and Ur collided forming Rodinia which held together for about 750 million years. Finally about 300 million years ago Pangaea formed from Avalonia and Laurentia and was itself broken into Gondwana and Laurasia about 100 million later.
Pangaea was a large super-continent that existed millions of years ago.
Pangea.
precambria
Pangaea was the supercontinent that existed during the Paleozoic and Mesozoic eras about 250 million years ago.
The super continent that broke apart to form the modern continents was termed Pangaea. It existed during the late Paleozoic and early Mesozoic eras, approximately 300 million years ago.
Pangea was the first continent. It Existed during the Paleozoic and Mesozoic eras, forming 300 million years ago
Ur is the first known continent and existed 3 billion years ago.
All of the continents were once one land mass, a few hundred million years ago. They formed a super continent called Pangaea. Currently there is no supper continent.
The last super-continent is called Pangaea, which was formed about 245 million years ago. Some believe that Pangaea wasn't the first time all the continents were combined. There is evidence that there was another super-continent way before 245 million years ago that is called Rodinia (which separated for a while, then formed back together to form Pangaea, the latest super-continent).
the name of the continent that existed 225 million years ago was pangaea
Rodinia was the continent that existed 0.7 bya.
200 million years ago the earth was all one large super Continent called Pangaea