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
Another 78 people taken to hospital after consuming delicacy, which is known to cause food poisoning
Eight children and an adult have died after eating sea turtle meat on Pemba Island in the Zanzibar archipelago, and 78 other people have been taken to hospital, authorities said on Saturday.
Sea turtle meat is considered a delicacy in Zanzibar but it periodically results in deaths from chelonitoxism, a type of food poisoning.
Continue reading...from The Guardian https://ift.tt/Lqed7yH
via IFTTT
Comments
Post a Comment