Geology rocks January 09, 2017 3:15 PM | Paula Burch-Celentano pburch@tulane.edu View PDF A collection of minerals used for teaching physical geology and petrology is tucked beneath the first floor stairway in Blessey Hall. Other Related Articles Tulane showcases its nationally acclaimed creative writing faculty at public reading Hundreds of regional students converge on campus for inaugural Science Olympiad Unleashing AI: How students are embracing the technology to better their lives and help others Flour Moon Bagels rolls onto Tulane’s campus Tulane studies pave the way for improved drug testing