Highly Resolved Microanalyses in Varnish from Well-dated Meteorites Collected in the Libyan Desert for Paleoclimate Reconstruction

Klaus P Jochum1, Dorothea Macholdt1, Jutta O M Zipfel2, Laura Otter1, Brigitte Stoll1, Ulrike Weis1 and Meinrat O Andreae1, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)Senckenberg Forschungsinstitut, Frankfurt, Germany