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The ‘Oldest Piece Of Earth Ever Found’
Tiny piece of zircon shows Earth's crust formed at least 4.4 billion years ago - and life could have appeared not long after that A gem found on a sheep ranch in Australia has been
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Tiny piece of zircon shows Earth's crust formed at least 4.4 billion years ago - and life could have appeared not long after that A gem found on a sheep ranch in Australia has been
Read More »