Earth's redox evolution

被引:0
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作者
David Fike
机构
[1] Washington University,David Fike is in the Department of Earth and Planetary Sciences
[2] St. Louis,undefined
[3] Missouri 63130,undefined
[4] USA. dfike@levee.wustl.edu,undefined
来源
Nature Geoscience | 2010年 / 3卷
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摘要
The timing and nature of changes in the chemistry of the early oceans are intensely debated. Geochemical analyses show that a prominent transition to sulphidic marine conditions 1.8 billion years ago may have been restricted to near-shore environments.
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页码:453 / 454
页数:1
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