This 3-D image taken by the microscopic imager on NASA Mars Exploration Rover Opportunity shows a close-up of the center of the rock abrasion tool hole, ground into Bounce. 3D glasses are necessary to view this image.
This 3-D image taken by the microscopic imager on NASA Mars Exploration Rover Opportunity shows a close-up of the center of the rock abrasion tool hole, ground into Bounce. 3D glasses are necessary to view this image.