Sigma Gamma Epsilon student research poster session, Geological Society of America Annual Meeting 2025, San Antonio, Texas, USA

The Society of Sigma Gamma Epsilon (SGE) sponsors a poster session at every annual meeting of the Geological Society of America. The 37th SGE undergraduate research poster session took place during the 2025 Geological Society of America Annual Meeting (GSA Connects) in San Antonio, Texas, USA, on Monday, October 20, 2025. Fifty-seven (57) posters were presented in Exhibit Hall 1 at the Henry B. Gonzalez Convention Center between 8:30 AM and 5:30 PM at the poster session, with authors present between 9:00 AM and 11:00 AM. Titles, authors (italics for the presenting author), affiliations, and abstracts for each poster are listed in this report. Active and presenting members of SGE are noted. Additionally, winners of the Austin A. Sartin and Charles J. Mankin outstanding poster awards are denoted.