Distinguished Professor of Geosciences
Director, Earth and Environmental Systems Institute
College of Earth and Mineral Sciences
Phone number(s): 
(814) 865-1619
Office Address: 
2217 EES Building
PSIEE Research Theme: 
Water and Biogeochemical Cycles
Research Summary: 

Aqueous geochemistry, geochemical kinetics and microbial biogeochemistry; coupling between weathering and erosion; chemical, biological, and physical weathering.