Erik Pollock, a geoscientist at the U of A, is the lab manager of the University of Arkansas Stable Isotope Lab and the Trace Element and Radiogenic Isotope Lab.

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. Organic molecules in natural waters ...

As if pitchers didn’t already have enough to worry about at mile-high Isotopes Park, where the dry, thin air already creates a hitter’s haven. Now the home of Albuquerque’s Triple A baseball ...