Curtin University researchers use innovative techniques to date three-billion-year-old impact crater in Pilbara region A meteorite that struck Earth three billion years ago left behind a “smoking gun” – evidence of the world’s oldest impact crater in a remote part of Australia. Ancient rocks in Western Australia’s Pilbara region record the event, which occurred during the Archean eon, a period 4 to 2.5 billion years ago, when tectonic plates were beginning to form and early life emerging. Continue reading... from The Guardian https://ift.tt/vFNkr3E via IFTTT
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France 48-33 Australia
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Les Bleus run in seven tries to end autumn series in style
France beat Australia in a see-saw match to end the Wallabies’ first winless tour of Europe in 67 years, spoiling Joe Schmidt’s farewell Test as both teams closed their autumn series at the Stade de France on Saturday.
Les Bleus, whose November campaign produced mixed results, alternated moments of attacking flair and periods of costly indiscipline, repeatedly allowing Australia back into a match that fluctuated throughout.
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