THE RAW VIEW LOOKS TO BE A TAPERED HOOD OR FIRE PLACE, HOWEVER WITH IMAGING ENHANCEMENTS THIS OBJECT IS MORE LIKE RUINS OF STONE WITH A SHAPED PURPOSE. ROUND PIPE AT THE TOP OF ONE AND A LONG CYLINDER ON TOP OF THE OTHER. LIKE MOST OBJECTS FOUND, THERE ARE MANY OTHER SUPPORTING OBJECTS NOT DRAWN IN 3D CAD. IF THE BEST JPL IMAGES WERE MADE AVAILABLE TO THE PUBLIC THESE OBSCURE SMALL'S WOULD BE IN BETTER RESOLUTION TO BE DRAWN IN 3D. 

ONE OF THE SMALL'S RENDERED WITH TEXTURE AND WITHOUT. THIS OBJECT IS JUST BEYOND THE TOP OF CYLINDER ON THE RIGHT.