Someone on ATS pointed out a few things in this picture (130MB TIFF) :

http://photojournal.jpl.nasa.gov/tiff/PIA16702.tif

It's certainly worth a look, i stuck a few closeups on photobucket :

http://s1235.beta.photobucket.com/us...1/library/Mars

Some areas of the Martian surface remind me of Pompeii.


All the best,

DC.