No state change in pelagic fish production and biodiversity during the Eocene...

Supplementary datasets of ichthyolith accumulation rates, as well as updated accumulation rate calculations for silica and barium from published literature, compiled for the...本数据集涵盖鱼硬组织化石（ichthyolith）堆积速率相关补充数据集，以及来自已发表文献的二氧化硅与钡元素堆积速率更新计算结果，系为……汇编而成。