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Sr-Nd-Pb isotopic compositions of ocean island basalts from the Marquesas archipelago

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Interdisciplinary Earth Data Alliance (IEDA)2025-01-15 更新2026-04-23 收录
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Sr-Nd-Pb dataset for ocean island basalts from three islands of the Marquesas Archipelago. Data complements and extends those of Castillo et al. (2007 Chem. Geol.) for the same samples. High-precision data for the short-lived 142Nd radiogenic system are included. The purpose of the dataset is to evaluate the time-integrated relationship between different geochemical components of volcanism (FOZO, HIMU, EM) present in the isotopic compositions of Marquesas lavas.

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2025-01-15
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