text: Jim Garvin says, "It reminds me most of Middle Butte in the Snake River Plain of Idaho." That is a natural landform found on earth. He also says, "As a rule of thumb, you can discern things in a digital image 3 times bigger than the pixel size. So, if there were objects in this picture like airplanes on the ground or Egyptian-style pyramids or even small shacks, you could see what they were!" He says this because some people believe that it was not found on Mars.