Crustlike Rock on Mars (image) DOE/Los Alamos National Laboratory Share Print E-Mail Caption Igneous clast named Harrison embedded in a conglomerate rock in Gale crater, Mars, shows elongated light-toned feldspar crystals. The mosaic merges an image from Mastcam with higher-resolution images from ChemCam's Remote Micro-Imager. Credit Credit: NASA/JPL-Caltech/LANL/IRAP/U. Nantes/IAS/MSSS. Usage Restrictions None 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.