Showing posts with label
Yucatan Peninsula Mexico
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Showing posts with label
Yucatan Peninsula Mexico
.
Show all posts
28 April 2009
Dinosaurs Wiped Out by Asteroid? Maybe Not 28APR09
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New Blow for Dinosaur-Killing Asteroid Theory PhysOrg.com This artist's rendering shows the Chicxulub crater at the time of the meteorit...
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