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
Banks was convicted of killing 13 people, including his own children, in 1982 shooting in Wilkes-Barre, Pennsylvania
George Banks, one of the most notorious mass murderers in the US, has died.
Banks, 83, died on Sunday afternoon at Phoenix state prison in Pennsylvania, the state department of corrections said. Banks died of complications from renal neoplasm, or kidney cancer, said Montgomery county coroner Dr Janine Darby.
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