Guilherme Corrêa, a junior from Pocos de Caldas, Brazil studying mining and mineral resources engineering, surveys with a total station Tuesday outside the Agriculture Building for the mine surveying laboratory class. A total station is an electronic and optical survey instrument that gives angle, distance and coordinate measurements. “We’re surveying to get familiar with the equipment,” Corrêa said. “I like [mining and engineering], it gives you the opportunity to travel the world.”

Nicolas Galindo • Daily Egyptian