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

Published: 20 December 2023| Version 1 | DOI: 10.17632/gf59v5b2kw.1
Contributors:
,
,
,
,
, Zhiwei He

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.

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Institutions

Tongji University

Categories

Geochemistry

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