Calcium carbonate vein compositions from drill sites in the Atlantic and Pacific
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Chemical (Sr, Mg) and isotopic (d18O, 87Sr/86Sr) compositions of calcium carbonate veins (CCV) in the oceanic basement were determined to reconstruct changes in Sr/Ca and Mg/Ca...
本数据集测定了洋壳基底内碳酸钙脉（calcium carbonate veins, CCV）的化学组成（锶Sr、镁Mg）与同位素组成（氧同位素δ¹⁸O、锶同位素⁸⁷Sr/⁸⁶Sr），用以重建Sr/Ca与Mg/Ca比值的变化……
