How Great was the “Great Oxidation Event”? - Eos

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How Great was the “Great Oxidation Event”? - Eos

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Earth, Environment, and GeosciencesEnglish · 4 months ago

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Geochemical sleuthing amid acid mine runoff suggests that scientists should rethink an isotope signal long taken to indicate low levels of atmospheric oxygen in Earth’s deep past.

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acockworkorange
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4 months ago
2/10 would not recommend.

Earth, Environment, and Geosciences

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