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    May 01, 2026  
American University Catalog 2025-2026 
    
American University Catalog 2025-2026

CHEM-230 Earth Sciences (3)


Combines geology, geophysics, and geochemistry in describing the evolution of our planet, the deep structure of the earth, its plate tectonic evolution, and interaction of the crust with the hydrosphere, biosphere, and atmosphere. Occasional laboratory demonstrations and field trips.