Sr-Nd-Pb isotope ratios in snow pits from Denali National Park and sediments from southcentral Alaska ...

• Main Authors: Koffman, Bess, Saylor, Patrick, Sethares, Lily, Yoder, Meg, Hanshka, Lena, Methven, Taylor, Cai, Yue, Bolge, Louise, Goldstein, Steven, Osterberg, Erich
• Format: Dataset
• Language: English
• Published: Interdisciplinary Earth Data Alliance (IEDA) 2022
• Subjects: Regional Continents, Oceans; Sr-Nd-Pb isotopes, dust provenance, southcentral Alaska; Canada; Kluane Lake; Yukon; alaska range; Alaska
• Online Access: https://dx.doi.org/10.26022/ieda/112229; https://ecl.earthchem.org/view.php?id=2229

We measured Sr-Nd-Pb isotope ratios of impurities filtered from an elevational transect of surface snow pits (2180–5240 m a.s.l) sampled in June 2016 in the Alaska Range of Denali National Park, Alaska to investigate the sources of dust and pollution aerosols. Comparable measurements on 20 fine-grai...