Grassy Broad-Crested De Geer Moraines (IMAGE) University of New Hampshire Caption This is a photo of grassy broad-crested De Geer moraines. The crests of two moraines can be seen in this image. Credit Joseph Licciardi/UNH 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.