Cover for Special Paper 518 (image) Geological Society of America Share Print E-Mail Caption This is a Lunar Reconnaissance Orbiter Camera wide-angle color-shaded relief -- orthographic projection centered at 240 degrees longitude and 0 degrees latitude. Credit Source: NASA/GSFC/DLR/Arizona State University. Cover by the Geological Society of America. Usage Restrictions Source: NASA/GSFC/DLR/Arizona State University. Cover by the Geological Society of America. Share Print E-Mail 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.