Researchers have discovered that the proliferation of oxygen in the Earth’s atmosphere was linked to a sudden change in its mantle, billions of years ago, during the Paleoproterozoic era.
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Geological Record Shows Earth’s Oxygen Came from Mantle Cooling
Published May 31, 2012 blogs , science , technology Leave a CommentTags: blogs, geological record, geology, geoscience, great oxygenation event, oxygenation, Paleoproterozoic, science, SciTechDaily, technology
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