DatasetsYounger Dryas impact hypothesisGISP2 major and trace elements across the Bølling-Allerød/Younger Dryas boundary, including platinum and iridium (Petaev et al. 2013)
GISP2 major and trace elements across the Bølling-Allerød/Younger Dryas boundary, including platinum and iridium (Petaev et al. 2013)
Concentrations by depth and age in the paper's Supporting Information. With the 2025 Laacher See tephra data (D-LST-PGE) it supports a test of meteoritic against volcanic sources by element ratios. A second core profile at the same resolution does not yet exist in open form.
Younger Dryas impact hypothesisVersion 1.0Licence The maker'sUpdated 26 Oct 2026Used by
0methods
0runs, with their results
0research sessions