Stephany Garcia, University of San Francisco, Environmental Science, San Francisco, CA, United States, Kenneth Voglesonger, Northeastern Illinois University, Earth Science and Environmental Science Program, Chicago, IL, United States, Jessica McKay, Texas A&M University College Station, Geology & Geophysics, College Station, TX, United States and Melissa E. Lenczewski, Northern Illinois University, Geology and Environmental Geosciences, DeKalb, United States