EARTHtalk! – Erik Pollock



Erik Pollock is the manager at the Stable Isotope Laboratory at the University of Arkansas-Fayetteville.  Erik researches karst systems as well as isotope tracers of groundwater flow paths.

In this lecture, Erik looks at how isotope analysis helps us understand what’s happening in in the caves in the Ozarks.





Posted in: Earthtalk, News

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