Fakta
Researchers found a spike in mercury, which is produced by volcanoes, in ancient ocean sediments from southern France that span the time of the dinosaurs' mass extinction, lending support to the idea that massive eruptions played a role, in addition to the asteroid impact. Learn more about your ad choices. Visit megaphone.fm/adchoices
Release date
Lydbog: 20. januar 2016
Fakta
Researchers found a spike in mercury, which is produced by volcanoes, in ancient ocean sediments from southern France that span the time of the dinosaurs' mass extinction, lending support to the idea that massive eruptions played a role, in addition to the asteroid impact. Learn more about your ad choices. Visit megaphone.fm/adchoices
Release date
Lydbog: 20. januar 2016
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