Tracing deep carbon cycling by metal stable isotopes  

作　　者：Shu-Guang Li 

机构地区：[1]State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,China [2]CAS Key Laboratory of Crust-Mantle Materials and Environments,School of Earth and Space Sciences,University of Science and Technology of China,China

出　　处：《National Science Review》2022年第6期1-1,共1页国家科学评论（英文版）

摘　　要：Earth is a unique habitable planet in the solar system. One remarkable feature is that Earth’s present-day partial pressure of atmospheric carbon dioxide(pCO) is 0.001 bar, in sharp contrast to its proto-atmosphere(pCO~100 bar that was inhabitable, similar to that of present-day Venus’ s atmosphere).

关 键 词：CARBON dioxide SHARP 

分 类 号：P597.2[天文地球—地球化学]