+ Mars Home
+ Rovers Home
Press Release Images
Spirit
Opportunity
All Raw Images
Spirit
Opportunity
Panoramas
Spirit
Opportunity
3-D Images
Spirit
Opportunity
Special-Effects Images
Spirit
Opportunity
Spacecraft
Mars Artwork
Landing Sites
Mars Artwork
Return to Mars Artwork index
Large JPG (161 kB)
The rock abrasion tool on the robotic arm grinds away the rock's surface, allowing scientific instruments to analyze the rock's interior.
JPL Image Use Policy