April 2024 - Brian Gootee and Carson Richardson, Arizona Geological Survey, Basin Evolution, Deformation, and Mineralization in Big Sandy Valley, Northwestern Arizona
March 2024 - Jason Ricketts, Asst. Professor, University of Texas El Paso, The Origin and Tectonic Significance of the Basin and Range - Rio Grande Rift Boundary in Southern New Mexico
February 2024 - John Douglass, Paradise Valley Community College, New Discovery of Beach Rock, and Tufa from the Uppermost Portion of the Bidahochi Formation and their Implications for the Development of Grand Canyon