Geochemistry
RESEARCH AREAS
![Deep-Time Paleoclimate](/_resources/img/suarez-paleo350x350.jpg)
DEEP-TIME PALEOCLIMATE
Paleoclimate and paleontology research led by Dr. Suarez
![Geochemistry and contaminants](https://geosciences.uark.edu/_resources/img/hays-geochemistry.png)
GEOCHEMISTRY & CONTAMINANTS
Hydrologic applications of stable isotopes and other geochemical indicators research led by Dr. Hays
![...](https://geosciences.uark.edu/_resources/img/potra_geochem350x350.jpg)
RADIOGENIC ISOTOPES
Radiogenic isotope geochemistry and economic ore geology research led by Dr. Potra