Organic molecules in natural waters can help us to understand the global cycling of biologically important elements like carbon, nitrogen and phosphorus.
Earth
Isotopic Geochemistry
Using radioactive isotope systems to determine the age and origins of minerals and rocks, primarily as tracers of magmatic processes and the evolution of the earth.
Academics
Centers, Labs, and Programs
Specializing in high-precision isotopic analyses, elemental abundances, and petrology. Our main areas of research are in the fields of cosmochemistry and mantle and crustal geochemistry.
Earth News
Oct 1, 2020
Researchers Use Satellite Imaging to Map Groundwater Use in California’s Central Valley
Satellite data reveal variability in the intensity of groundwater use ...
Sep 10, 2020
A Scientist’s Life: Jade d’Alpoim Guedes
Archaeologist considers how history can guide society as it deals with...