Aaand the final incarnation of my mountains:
removed all paper and rubber cement and used fine brushes for outlines, rocks and structures. White ink for rivers in the valley.
Usually, this stage ruins everything, so although it doesn't capture the essence of this place, it's no disaster, either.
(I think I will add some digital structures later on in the computer phase, to make it a bit more iridescent...)
But for the moment, that's it!
Whew!