(Table 3) Approximate sub-bottom depths and ages of the transition of soft to firm ooze and of firm ooze to chalk at DSDP Leg 89 and 90 Sites

This dataset is about: (Table 3) Approximate sub-bottom depths and ages of the transition of soft to firm ooze and of firm ooze to chalk at DSDP Leg 89 and 90 Sites. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.793193 for more information.本数据集围绕以下内容展开：（表3）深海钻探计划（Deep Sea Drilling Project，DSDP）第89、90航次各站位中，软质软泥向硬质软泥过渡、以及硬质软泥向白垩过渡的界面的近似海底以下深度与沉积年龄。如需获取更多详细信息，请查阅其父级数据集：https://doi.org/10.1594/PANGAEA.793193。