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Sulfur record of rising and falling marine oxygen and sulfate levels during the Lomagundi event
Carbonates from approximately 2.3–2.1 billion years ago show markedly positive δ(13)C values commonly reaching and sometimes exceeding +10‰. Traditional interpretation of these positive δ(13)C values favors greatly enhanced organic carbon burial on a global scale, although other researchers have inv...
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| Main Authors: | , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
2012
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3494920/ https://ncbi.nlm.nih.gov/pubmed/23090989 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1120387109 |
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