Laurasia
From Wikipedia, the free encyclopedia.

Laurasia was a supercontinent that broke off from the Pangaean supercontinent in the late Mesozoic period. Laurasia divided into Eurasia and North America around 200 million years ago.

See also: Alfred Wegener, Pangaea, Gondwana, continental drift

The original article can be found at: http://en.wikipedia.org/wiki/Laurasia.
All text is available under the terms of the GNU Free Documentation License.