Monometallic countries:
DRC, Angola, Gabon
They depend on a single mineral (unique reservations) and their mining operations employ foreign whites

Polymetallic countries
National state-owned or private companies
Universities dedicated to training mining personnel in different areas
Mining research
Mining investment abroad
Reserves of different minerals
Integration of new energies
Respect for the environment
Multinational alliances with companies of equal size

We have now moved on to the second phase