Berkeley Geochronology Center, Berkeley, CA, United States Earth and Planetary Science, University of California Berkeley, Berkeley, CA, United States
Earth Research Institute, University of California Santa Barbara, Santa Barbara, CA, United States; Earth Science, University of California Santa Barbara, Santa Barbara, CA, United States
Earth Science, University of California Santa Barbara, Santa Barbara, CA, United States
Berkeley Geochronology Center, Berkeley, CA, United States; Earth and Planetary Science, University of California Berkeley, Berkeley, CA, United States