Dataset for: Geochemical and Sr-Nd-Pb-Fe isotopic constraints on the formation of Fe-Si oxyhydroxide deposits at the ultra-slow spreading Southwest Indian Ridge

Description

The dataset includes whole-rock major element, Zn, and S concentration data (Table 1), U and Th data along with 230Th ages (Table 2), and whole-rock Sr-Nd-Pb-Fe isotope data for various samples from the SWIR Fe-Si oxyhydroxide deposits. Additionally, the supplementary tables provide a summary of the location, water depth, classification, lithology, description, and mineral composition (Table S1). They also include Mössbauer parameters for Fe-Si oxyhydroxides (Table S2) and whole-rock trace element concentration data (Table S3) for various types of samples in this study.

Institutions

Categories

Licence