Daniel D Riddle, Utah Valley University, Geology, Orem, UT, United States, Peter S. K. Knappett, Texas A&M University, Department of Geology & Geophysics, Collelge station, United States, Glen Aguilar, University of Guam, Mangilao, Guam, Rua Hamid, Queens College, Flushing, NY, United States, Melissa Zapata, Texas A&M University College Station, Civil Engineering, College Station, United States, William David Nguyen, University of Maryland, College Park, Geology, College Park, MD, United States, Lia V Gomez, Iowa State University, Agriculture and Life Sciences, Ames, IA, United States, James K Brumbelow, Texas A&M University College Station, Civil Engineering, College Station, TX, United States and Georgianne W Moore, Texas A&M University, Ecosystem Science and Management, College Station, TX, United States