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PHOTO INDEX OF PRIMARY TARGETS ASTEROIDS COMETS EARTH JUPITER KUIPER BELT MARS MERCURY METEORITES NEPTUNE OORT CLOUD PLUTO SATURN SOLAR SYSTEM SPACE SUN URANUS VENUS ORDER PRINTS OTHER PHOTO INDEXES ALL TARGETS PHOTO CATEGORIES SCIENCEVIEWS AMPHIBIANS BIRDS BUGS FINE ART FOSSILS INDIAN INDIAN MAMMALS OTHER PARKS PLANTS RELIGIOUS REPTILES ROCKS & MINERALS SCIENCEVIEWS PRINTS

Wind-polished rocks Target Name:   Mars Spacecraft:   Mars Exploration Rover Produced by:   NASA/JPL/Cornell Copyright:  NASA Copyright Free Policy Date Released:  6 January 2004 Related Documents Mars Spirit from Earth Lands on Mars Healthy Rover Shows its New Neighborhood on Mars Download Options Name Type Width x Height Size PIA04997.jpg JPEG 640 x 480 44K PIA04997.tif TIFF 640 x 480 901K The smooth surfaces of angular and rounded rocks seen in this image of the martian terrain may have been polished by wind-blown debris. The picture was taken by the panoramic camera on the Mars Exploration Rover Spirit.

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