This place looks like it's an alien landscape. Many mineral deposits which create different bands of color. I believe the place is located in Escalante. The 2 times I was there it was mostly overcast with the sun breaking out for short periods. In this image I exagerated the colors and added a small bit of tonal contrast(NiK)
Dave, I've never been there-hope to someday! I really like the different colored layers-which brings you right up to the top. The color palette is fantastic!
Hey Jackie, The main mineral is called Bentonite. It has a powdery, crunchy feel when you walk on it.
I'm sure there are other types of minerals but I'm at a loss for the types.