I’ll give you a hint at how to get the colour, it’s the last thing I did, after stacking, sharpening and then photoshop noise reduction and so on.
This is the big secret!
Slide the saturation up a little bit. Some people do it a lot and they get yellow and red in there as well which shows different elements on the surface but to me, it looks way over saturated. I prefer looks much better than the naked eye and believable 🙂