Lamont-Doherty Core Repository (IMAGE) University of Arizona Caption The Lamont-Doherty Core Repository contains one of the world's most unique and important collection of scientific samples from the deep sea. Sediment cores from every major ocean and sea are archived here. The repository provides for long-term curation and archiving of samples and cores to ensure their preservation and usefulness to current and future generations of scientists. Credit Courtesy Lamont-Doherty Earth Observatory Usage Restrictions The photo <Lamont-Doherty Core Repository> may only be used to illustrate a story about the research described in the accompanying news release, "Ancient Humans Left Africa to Escape Drying Climate." Please make sure to credit the photo as requested. Do not post this photo independent of the story. 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.