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Oxygen isotope composition of the Phanerozoic ocean and a possible solution to the dolomite problem
The (18)O/(16)O of calcite fossils increased by ∼8‰ between the Cambrian and present. It has long been controversial whether this change reflects evolution in the δ(18)O of seawater, or a decrease in ocean temperatures, or greater extents of diagenesis of older strata. Here, we present measurements...
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| 出版年: | Proc Natl Acad Sci U S A |
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| 主要な著者: | , |
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
National Academy of Sciences
2018
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| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6042145/ https://ncbi.nlm.nih.gov/pubmed/29891710 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1719681115 |
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