There is a shiny coil like object protruding from the soil that looks
like a piece of shielded cable or shielded tubing. It is immediately
to the right of the pad. If the coil were attached to the pad it
should have been blown away from the pad by the landing rockets which
uncovered the ice or rock to the right and above the coil.
http://jpl.nasa.gov/news/phoenix/images.php?fileID=11004
Horace Heffner
http://www.mtaonline.net/~hheffner/