This is amazing. I know you single handedly have put this location on my bucket list. It's going to take a while for me to save enough to make it happen though.
One of the best images posted here and certainly unique. It has a bit of that Nikon D800/E look but that is not a bad thing. I am sure the huge dynamic range was essential for you to do the very tasteful post processing. It is very tough to deal with a sunset/sunrise to the side of the scene and not get a huge gradient due to the naturally occurring light falloff away from the sun. This shot looks very well balanced. The uniqueness comes due to the inaccessibility of this area and your composition (foreground element due to the particular conditions you encountered). No need to be afraid of droves of photogs getting here and shooting this to death. The remoteness, terrain and weather will take care of that.
Thanks again for comments, recognition, and your votes. I have been taking a lot of " space" lately on FM so I will take a tiny break from posting my photos. You will see when I am back