Given all that, the scientists write: We conclude that the MISS in - TopicsExpress



          

Given all that, the scientists write: We conclude that the MISS in the Dresser Formation record a complex microbial ecosystem, hitherto unknown, and represent one of the most ancient signs of life on Earth. The fact this find was in Western Australia is no accident. The area has long been a treasure trove for Earth scientists delving into the past. Stromatolites found in Warrawoona trace back about 3.45 billion years, while microfossils from Marble Bar go back to 3.47 billion years, notes University of Washington scientist Roger Buick.
Posted on: Sun, 17 Nov 2013 16:03:58 +0000

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