Old vs young Kama'ehu lava (IMAGE) University of Hawaii at Manoa Caption Undersea images of lava from Kama'ehu volcano, contrasting fresh-looking young lavas (top) versus older sediment-covered lavas (bottom). Credit The two images on the bottom are courtesy of JAMSTEC. Usage Restrictions Image may only be used with appropriate caption and credit information. 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.