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#1
December 1st 10, 06:23 AM
posted to sci.physics,sci.astro
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Researcher says Earth's oceans 'homegrown'
Researcher says Earth's oceans 'homegrown' - UPI.com
"Astronomers have long theorized that comets and asteroids delivered the water for the world's oceans during an epoch of heavy bombardment that ended about 3.9 billion years ago, but researchers at Massachusetts Institute of Technology contend the water came from the very rocks that formed the planet, AAAS ScienceMag.org reported Monday." http://www.upi.com/Science_News/2010...6321291164698/ 
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