Lithium isotopic composition of low-temperature altered oceanic crust and its implications for Li cycling

Lithium isotopic composition of low-temperature altered oceanic crust and its implications for Li cycling

To investigate the Li fluxes and its isotopic fractionation during low-temperature seafloor alteration, we present the Li isotope compositions of fifty fresh and altered basalts drilled from the Integrated Ocean Drilling Program (IODP) 329 Expedition Sites U1365 and U1368, which show different low-t...

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Veröffentlicht in:Chemical geology 2024-06, Vol.656, p.122089, Article 122089
Hauptverfasser: Liu, Haiyang, Xue, Ying-Yu, Sun, He, Gu, Hai-Ou, Tong, Fengtai, Yao, Junhua, Chen, Chen, Xiao, Yilin, Gao, Yongjun, Sun, Wei-Dong, Zhang, Guoliang
Format: Artikel
Sprache:eng
Schlagworte:
Altered oceanic crust
IODP U1365 and U1368
Li flux
Li isotopes
Low-temperature seafloor alteration
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Zusammenfassung:To investigate the Li fluxes and its isotopic fractionation during low-temperature seafloor alteration, we present the Li isotope compositions of fifty fresh and altered basalts drilled from the Integrated Ocean Drilling Program (IODP) 329 Expedition Sites U1365 and U1368, which show different low-temperature (
ISSN:0009-2541
1872-6836
DOI:10.1016/j.chemgeo.2024.122089