Fold Islands (IMAGE) University of Washington Caption The fictional ‘Fold Islands’ experience is a cartoon-based field geology site that lets students practice their skills using a geodetic compass and other tools of field geology. Credit Needle et al./Geoscience Communication Usage Restrictions With credit License Original 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.