data for submission to LO-Letters by Wu et al.

In this dataset, elemental geochemical data for cores H5-21 and H5-22are provided in Sheet1 and Sheet2, respectively. Lithological, radionuclide and organic geochemical data for cores H5-21 and H5-22 are provided in Sheet3 and Sheet4, respectively. Data statistical results for the 17 identified storm deposition layers from cores H5-21 and H5-22 are summarized in Sheet5.本数据集的Sheet1与Sheet2分别存放了岩心H5-21和H5-22的元素地球化学数据；Sheet3与Sheet4分别存放了岩心H5-21和H5-22的岩性、放射性核素及有机地球化学数据；Sheet5汇总了从岩心H5-21与H5-22中识别出的17个风暴沉积层的数据统计结果。