Two-dimensional dust concentration from an outcrop of Last Glacial Maximum ice at Taylor Glacier, Antarctica

Jeffrey P Severinghaus, Scripps Institution of Oceanography, La Jolla, United States, Jean-Robert Petit, Institut des Géosciences de l'Environnement, Saint Martin d'Hères, France, Joe McConnell, Desert Research Institute, Division of Hydrologic Science, Reno, United States, Sarah Shackleton, Scripps Institution of Oceanography, La Jolla, CA, United States and Daniel Baggenstos, University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States