The Oldest Alpine Ice Core (IMAGE) Università Ca' Foscari Venezia Caption One of the deepest ice core sections. Credit Riccardo Selvatico (CNR/Ca' Foscari University of Venice) 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.