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

This dataset was used in the manuscript of "<b>Legacy lead and fallout radionuclides recorded in high Arctic proglacial sediment</b>". This dataset includes: grain size, element concentrations, radionuclides, carbon isotopes, nitrogen isotopes, and Pb isotopes of proglacial sediment in Svalbard, high Arctic.