Earth history of Oxygen and the iprOxy
Earth history of Oxygen and the iprOxy
复制标题
氧气和 iprOxy 的地球历史
DOI:
10.1017/9781108688604
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Thomas, E.
中科院分区:
文献类型:
--
作者:
Lu, Z.;Lu, W.;Rickaby, R. E.;Thomas, E.
How oxygen levels in Earth's atmosphere and oceans evolved has always been a central question in Earth System Science. Researchers have developed numerous tracers to tackle this question, utilizing geochemical characteristics of different elements. Iodine incorporated in calcium carbonate (including biogenic) minerals, reported as I/Ca, is a proxy for dissolved oxygen in seawater. Here we review the rationale behind this proxy, its recent applications and some potential future research directions.