James Day in Lab (IMAGE) University of California - San Diego Caption Professor James Day is in the Scripps Isotope Geochemistry Laboratory. Credit Scripps Institution of Oceanography/UC San Diego 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.