Skip to main content
GVSU COVID-19 Update:

For the health and safety of the Grand Valley community, remote academic instruction will continue through June 17. The Admissions office is available to answer calls Mon.-Fri. from 8 a.m. to 5 p.m. at (616) 331-2025 or (800) 748-0246 or email admissions@gvsu.eduAdditional instructions and updates at www.gvsu.edu/coronavirus

2019-2020 Undergraduate & Graduate Catalog


GEO 220 - Earth Surface Materials and Systems

A comprehensive analysis of biogeochemical, pedological, hydrologic and geological systems that produce, maintain, and change the Earth's surface. Lecture, lab, and fieldwork. Offered fall and winter semesters. Prerequisites: GEO 111, CHM 115, GEO 112, and GEO 175 (GEO 112 and GEO 175 may be taken concurrently).

Credits: 4



If you are in need of assistance please submit any questions or comments.