Fe-Mn (Hydro)oxide Shuttling Controls Ni-Mo Enrichment in Early Cambrian Black Shales of South China: Ni-Mo Isotope Evidence and Paleoenvironment Implications

The dataset includes the geochemical data of the samples analyzed in this study, a review of Ni and Mo isotope fractionation between Fe-Mn (hydro)oxides and aqueous solutions, and a compilation of paired δ60Ni and δ98Mo data from previous studies.