GEOL425 (Liberal Arts) $ Field Mapping 8 hrs. 4 crs. Three weeks of intensive field mapping in the Folded Appalachian Mountains; measurements of stratigraphic sections and the preparation of geologic maps and sections by means of Brunton Compass, aerial photographs and topographic base maps of the selected areas. A final professional style report is required. Preq: GEOL 323. Not open to students with credit in GEOL 424. This is a Writing Intensive course.