I've been collecting seeds for Dr. Van Cotthem's Seed Bank. And I found a post he made with photographs of Argan trees in the Tindouf region of Algeria.
Arganiers en Algérie/ Argan Trees in Algeria
Click the link for more photos of old, magnificent trees.
The possibility of bringing Algerian argan oil to market for the people of the Tindouf region is an interesting idea. I don't see why it can't be done.