Seismic Slice through Madagascar (IMAGE) Washington University in St. Louis Caption Seismic images showed areas of hotter rock underlying elevated areas of recent volcanism (NMAP and CMAP on the seismic image; red outlines on the inset map). Credit Martin Pratt Usage Restrictions Please credit. 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.