Panorama of Riasi Fault System (IMAGE) Oregon State University Caption anoramic photograph looking west of the Riasi fault system. For scale, an elevation of 300 m separates an older river terrace, the Bidda terrace, to the modern Chenab River. Credit Photo by Yann Gavillot, Oregon State University 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.