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

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Centers, Labs, and Programs

Organic molecules in natural waters can help us to understand the global cycling of biologically important elements like carbon, nitrogen and phosphorus.

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 add description

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 add description

A Scientist’s Life: Jade d’Alpoim Guedes

Archaeologist considers how history can guide society as it deals with...