Mazatzal: after the brushing - Close-up in approximate true colors - Sol 81

Caption NASA originale:"This image was taken by the MER Spirit's PanCam during the Rover's grinding of Mazatzal with its RAT. The picture shows the rock after two targets dubbed 'New York' (left) and 'Illinois' were brushed on Sol 81. The exposed, dark surface is a second coating beneath a top white veneer. This approximate true-color image was created using the PanCam's red, green and blue filters".