Carley Reid, University of Tampa, Tampa, FL, United States, Miranda Conley, University of Tampa, Tampa, United States, Robert Thomas Masserini Jr, University of Tampa, Chemistry Biochemistry and Physics, Tampa, FL, United States, Amy M McKenna, National High Magnetic Field Laboratory, FT-ICR MS Facility, Tallahassee, FL, United States and John Lisle, USGS, United States