Do Jack Hills Detrital Zircons Contain Records of the Early Geodynamo?
Benjamin P Weiss1, Adam C Maloof2, Nicholas D Tailby3, Jahandar Ramezani4, Roger R Fu5, David R. Glenn6, Pauli Kehayias6, Ronald L Walsworth6, Veronica Hanus5, Dustin Trail7, E Bruce Watson3, T. Mark Harrison8, Samuel A Bowring9, Joseph L Kirschvink10, Nicholas Swanson-Hysell11, Robert S Coe12, Joshua Franz Einsle13 and Richard J Harrison14, (1)MIT, Department of Earth, Atmospheric and Planetary Sciences, Cambridge, United States, (2)Princeton University, Department of Geosciences, Princeton, NJ, United States, (3)Rensselaer Polytechnic Institute, Troy, NY, United States, (4)MIT-EAPS, Cambridge, MA, United States, (5)Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States, (6)Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, United States, (7)University of Rochester, Rochester, NY, United States, (8)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (9)Massachusetts Institute of Technology, Cambridge, MA, United States, (10)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (11)University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States, (12)University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States, (13)University of Cambridge, Department of Materials Science and Metallurgy, Department of Earth Sciences, Cambridge, United Kingdom, (14)University of Cambridge, Cambridge, United Kingdom
