Neodymium isotope constraints from global carbonatites on the possible presence of a long-lived enriched mantle reservoir

Data for Neodymium isotope constraints from global carbonatites on the possible presence of a long-lived enriched mantle reservoir全球碳酸岩（carbonatites）钕同位素（Neodymium isotope）约束数据集，用于限定长期富集型地幔储库（long-lived enriched mantle reservoir）的潜在存在