150 kyr History of Arctic Black Carbon Deposition Recorded by Paired Ice Core and Sediment Core Records from Lake El’gygytgyn and NEEM

Nathan Chellman1, Joseph R McConnell2, Alan Heyvaert1, Julie Brigham-Grette3, Martin Melles4, Volker Wennrich4 and Anders Svensson5, (1)Desert Research Institute Reno, Reno, NV, United States, (2)Desert Research Institute Reno, Reno, United States, (3)University of Massachusetts Amherst, Department of Earth, Geographic, and Climate Sciences, Amherst, MA, United States, (4)University of Cologne, Institute of Geology and Mineralogy, Cologne, Germany, (5)Center for Ice and Climate, University of Copenhagen, Copenhagen, Denmark