Partin in Cave (IMAGE) University of Texas at Austin Caption This is Jud Partin, a research associate at the University of Texas Institute for Geophysics who led the study, in the cave. Credit Raf Rios Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.