carbon dating Archive
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![Evidence for life on Earth 4.1 billion years ago has been found in a speck of graphite within a zircon mineral from Western Australia. This […]](/wp-content/uploads/2013/02/NEWSICON2-115x115.png "Evidence for life on Earth 300 million years earlier than previously thought")
Evidence for life on Earth 300 million years earlier than previously thought
Posted on November 9, 2015 | No CommentsEvidence for life on Earth 4.1 billion years ago has been found in a speck of graphite within a zircon mineral from Western Australia. This […]
