Significance of the cosmogenic argon correction in deciphering the 40Ar/39Ar ages of the Nakhlite (Martian) meteorites

Benjamin E Cohen1, William Cassata2, Darren F Mark1, Tim Tomkinson1, Martin R. Lee3 and Caroline L Smith4, (1)Scottish Universities Environmental Research Center at the University of Glasgow, East Kilbride, United Kingdom, (2)Lawrence Livermore National Laboratory, Livermore, CA, United States, (3)The University of Glasgow, School of Geographical and Earth Science, Glasgow, United Kingdom, (4)Natural History Museum, London, United Kingdom