GL 241 Physical Geology (3)
GL 243 is required but not concurrently. Modern concepts of the Earth's physical composition, crustal structures, and the internal/external forces acting on them.
GL 242 Historical Geology (3)
GL 244 is required but not concurrently. Study of the Earth's evolution, including changes in its crust, surface features, atmosphere, and life forms.
GL 243 Physical Geology Lab (1)
GL 241 is required but not concurrently. Emphasis on rock/mineral identification and the study of landforms through topographic and geologic map interpretation. One two-hour lab per week.
GL 244 Historical Geology Lab (1)
GL 242 is required but not concurrently. Study of Earth history using geologic maps and the fossil record of plant and animal development. One two-hour lab per week.