Home News Geology Geology Digging In Students get their hands dirty to examine what makes dirt soil. Serendipitous Discovery Raymond Rogers, DeWitt Wallace Professor and Geology Department chair, helped make one of the most significant fossil discoveries in the early evolution of mammals. Dino Extravaganza It has all the makings of a great party: disco lights, glitter, pizza—and, naturally, dinosaurs. Rock Detectives Professor Alan Chapman's recent grant is introducing new students to the wows and wonders of geology. Warming Up to Winter Instead of seeing frosty days as a liability, the Macalester community embraces the cold and snowy. Previous Next