Stig Östlund

tisdag, augusti 23, 2011

Team Claims It Has Found Oldest Fossils





A team of Australian and British geologists have discovered fossilized, single-cell organisms that are 3.4 billion years old and that the scientists say are the oldest known fossils on earth.

Read more >> http://www.nytimes.com/2011/08/22/science/earth/22fossil.html

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