<b>Legacy lead and fallout radionuclides recorded in high Arctic proglacial sediment</b>

This dataset was used in the manuscript of "Legacy lead and fallout radionuclides recorded in high Arctic proglacial sediment". This dataset includes: grain size, element concentrations, radionuclides, carbon isotopes, nitrogen isotopes, and Pb isotopes of proglacial sediment in Svalbard, high Arctic.本数据集已应用于题为《北极高纬冰川前缘沉积物记录的遗留铅与沉降放射性核素》的研究手稿。本数据集涵盖北极高纬地区斯瓦尔巴群岛的冰川前缘沉积物的多项分析指标，包括粒度（grain size）、元素浓度、放射性核素（radionuclides）、碳同位素、氮同位素以及铅同位素（Pb isotopes）。