Image: Dr. Sally Walker has been selected as a distinguished scholar to the Texas A&M Michel T. Halbouty '30 Visiting Endowed Chair for Spring 2019. The purpose of this prestigious opportunity is to promote excellence in the teaching and research of the Department of Geology and Geophysics at Texas A&M. It provides and chance for Dr. Walker to interact with faculty and students while in residence at Texas A&M. Congratulations, Dr. Walker!