Were Antarctica and North America Once Connected? A Single Boulder Says Yes
Made Popular Jul 24 2008
United States :
The continual shifting of continents has led to the theories that, as in the cases of Pangaea and Rodinia, many, if not all of our continents, were at one time or another connected.
Add your Comment
Home

Delicious
Digg
Facebook
Reddit
Stumble Upon
Technorati
Mixx
Sphinn
Twitter
SphereIt
Propeller
Gmarks
Newsvine
Yahoo! My Web
Live Journal
Blinklist
E-mail



