I'm looking at the panorama, even over the examples I find that you post and all I see is rocks. Weathered, windblown rocks of various sizes and shapes, of different angled shear fractures and breaks, and what looks to be maybe water etched holes in a number of them. That would be make sense given the fact that they think they landed in an old lake bed. Why you have it in your mind that something so unlikely as what you "say" it is I don't know. I think you've stopped taking your meds but that's just me. So I'll sit back, watch the rover perform true science (proving you're wrong of course) and feel good in the fact that I'm not you, a true delusional.
P.S. Give me a cheap ignorant reply like "your still an idiot" and you can kiss my black ass.