Columnar mountain near Big Bend National Park

This is a redo of an image I made a while ago (I used it in the previous post) from a columnar mountain near the entry to Big Bend National Park. This is done using the new process in LR3 which gives far nicer results. The black and white was done using the channel mixer in Photoshop. Lightroom sometimes creates little halos around regions of one color where they quickly transition into another. The Photoshop channel mixer does not have this issue. This was a problem around the red mountain.