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What was the name of the mega-ocean that surrounded the single continental mass before the continental drift as described by Alfred Wegener?

What was the name of the mega-ocean that surrounded the single continental mass before the continental drift as described by Alfred Wegener? Correct Answer Panthalassa

The Correct Answer is Panthalassa.

 Key Points

  • According to Wegener, all the continents formed a single continental mass and mega ocean surrounded the same.
  • The supercontinent was named PANGAEA, which meant all earth.
  • The mega-ocean was called PANTHALASSA, meaning all water.

 Additional Information

  • Continental drift theory deals with the distribution of the oceans and the continents.
  • It was first suggested by a German meteorologist, Alfred Wegener in 1912.
  • Around 200 million years ago Pangaea started splitting and broke down into two large continental masses as Laurasia and Gondwanaland forming the northern and southern components respectively.
  • Subsequently, Laurasia and Gondwanaland continued to break into various smaller continents that exist today.

Related Questions

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