It has been a while since the rover, Curiosity, has published any new pictures of the landscape.
Here is the latest: http://photojournal.jpl.nasa.gov/figures/PIA17071_fig1.jpg If you click on that it will enlarge. It looks like there will be plenty of building material to build a house, presuming you can make mortar at freezing temperatures. I don't see where they have added any new photos in a week. David Locklear