Ice Shelf Infographic (IMAGE) Rice University Caption This infographic depicts a grounded ice sheet (right), floating ice shelf (center) and open sea that is partially covered by ice (left). The isotope beryllium-10 (10Be) forms in the atmosphere and does not fall to the seafloor beneath ice shelves or ice sheets. Credit L. Simkins/Rice University Usage Restrictions Must credit "L. Simkins/Rice University" 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.