Magnesium Isotopes Archive the Initial Carbonate Abundances of Metasedimentary Rocks Prior to Thermal Decarbonation

Abstract Investigating the carbonate preservation efficiency (CPE) of continental crust is crucial to understand the global carbon cycle, which requires constraints on initial carbonate abundances (ICAs) of crustal rocks. To link Mg isotopes to ICAs, we present elemental and Mg isotopic data for Him...

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出版年:	Geophysical Research Letters
主要な著者:	Qingshang Shi, Yongsheng He, Zhidan Zhao, Franco Rolfo, Chiara Groppo, Nigel Harris, Hongjie Wu, Ningyuan Qi, Shan Ke
フォーマット:	論文
言語:	英語
出版事項:	Wiley 2024-07-01
主題:	Mg isotopes initial carbonate abundance carbonate‐bearing metasedimentary rocks continental crust
オンライン･アクセス:	https://doi.org/10.1029/2023GL106802