Deep Burial (IMAGE) Columbia Climate School Caption Basalts on seafloor near Juan de Fuca Ridge. Image shows about 3 by 4.5 feet. Credit Cruise AT11-16, Alvin Dive 4045, http://4dgeo.whoi.edu 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.