Sponge silicon isotope analyses from Triassic–Jurassic boundary samples (Levanto and Malpaso, Perú) and individual spicule analyses on modern sponges (analyzed via SIMS)
收藏DataCite Commons2026-04-02 更新2026-04-25 收录
下载链接：
https://datadryad.org/dataset/doi:10.5061/dryad.dfn2z35bq
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资源简介：
This dataset includes silicon isotope ratios measured on sponge spicules
(δ30Si) from two sections spanning the Triassic–Jurassic boundary (Levanto
and Malpaso, Perú). These data are reported in Yager et al., AJS to
constrain dissolved silica in the ocean and provide some of the first
quantitative constraints on the global silicon cycle during the
Mid-Mesozoic.
提供机构：
Dryad
创建时间：
2025-01-21
