Screen saver photographs,

I am interested in discovering the shoot locations and thus far have been unable to find out.

There is one particular photograph I am interested in and it is the one in which there appears to be Chocolate running down the sides of the canyon walls  and a pool of chocolate at the bottom.

i believe the chocolate to be petroleum/ tar.  Is there help for an inquisitive mind, and no "Esquire wouldn't have the answer to this one, at least I don't believe they would.