U–Pb zircon eruption age of the Old Crow tephra and review of extant age constraints
Seth D. Burgess, J. A. Vazquez, Christopher F. Waythomas, Kristi L. Wallace
Topics & Concepts
TephraGeologyBeringiaPleistoceneZirconTephrochronologyInterglacialVolcanoPyroclastic rockPopulationRadiometric datingPaleontologyGeochemistryDemographySociologyGeology and Paleoclimatology ResearchGeological and Geochemical AnalysisGeochemistry and Geologic Mapping