Department of Geosciences, The University of Arizona, 1040 E 4th St., Tucson, AZ 85721, United States
Institute for the Study of Planet Earth, The University of Arizona, 715 N Park Ave., Tucson, AZ 85721, United States ; Department of Geosciences, The University of Arizona, 1040 E 4th St., Tucson, AZ 85721, United States