Stable isotope ratio mass spectrometer (IRMS) interfaced to an elemental analyzer (EA) and a gas chromatograph (GC) via a combustion interface; EA/GC-C-IRMS Gas chromatograph with a flame ionization ...

The geochemistry of sedimentary processes and provenance examines the chemical transformations that sediments undergo from weathering of source rocks, through transport, deposition and ...

Understanding the chemical processes affecting minerals, water, and air at high temperatures and pressures, typically deep below earth's surface. Specializing in high-precision isotopic analyses, ...

Organic geochemistry examines the distribution, composition and transformation of organic compounds in geological and environmental systems. By identifying molecular fossils and biomarkers preserved ...

This research area includes the study of the processes (both inorganic and microbially mediated) that control the chemical composition of surface and ground waters. We have an active program tracing ...

How does the sound of a tiny Earth tremor differ from the sound of a huge passing whale? That is one of the things that scientists had to figure out while listening for the sound of methane release ...

M.S.: Geology, New Mexico Institute of Mining and Technology, Socorro, New Mexico Ph.D.: Geochemistry, New Mexico Institute of Mining and Technology, Socorro, New Mexico WHAT SHE DOES NOW: Director, ...