GEOS 101(F) Earth History and Evolution of Life
GEOS 102(S) An Unfinished Planet
GEOS 103(F) Environmental Geology and the Earth's Surface (Same as Environmental Studies 103)
GEOS 104(S) Oceanography (Same as Environmental Studies 104)
GEOS 201(F) Geomorphology (Same as Environmental Studies 205)
GEOS 202(S) Mineralogy and Geochemistry
GEOS 206 Geological Sources of Energy (Same as Environmental Studies 206) (Not offered 1997-98)
GEOS 208(S) Water and the Environment (Same as Environmental Studies 208)
GEOS 212 Principles of Paleontology (Same as Biology 211) (Not offered 1997-98)
GEOS 230T(S) The Ice Age Unmasked (Same as Environmental Studies 230T)
GEOS 251T(F) The Carbonate Factory
GEOS 301(F) Structural Geology
GEOS 303(F) Igneous and Metamorphic Petrology