Data for: Equilibrium fractionation of stable strontium isotopes during adsorption of Mn oxides

Description

Concentration and stable isotopic composition of Sr in dissolved and adsorbed phases during adsorption experiments. Different conditions, such as adsorption time, initial Sr concentration, pH, and ionic strength, were set in the experiments. The equilibrium fractionation better describes liquid-solid Sr isotope fractionation during adsorption by Mn oxides, and the fractionation in synthetic seawater is consistent with the Sr isotopic offset between seawater and ferromanganese nodules, indicating that adsorption of Sr by Mn oxides is the dominant process of Sr enrichment in ferromanganese deposits.

Institutions

• Guangzhou Institute of Geochemistry

  Guangdong, Guangzhou
• University of the Chinese Academy of Sciences

  Beijing, Beijing

Categories

Funders

• National Natural Science Foundation of China

  Beijing, China

  Grant ID: 41973003
• National Natural Science Foundation of China

  Beijing, China

  Grant ID: 41991325
• Ministry of Science and Technology of the People's Republic of China

  Beijing, China

  Grant ID: 2022YFF0800501

Licence