Nationalization and Mining Lessons from Zambia SAIMM
Industrial mining in Zambia started in the 1930s when the world class copper Zambia 39 s two main copper producing companies Roan Selection lists it as 720 000 t Figure 2 Employment in the mines of the Zambian Copperbelt data references 2 3 4 5 Figure 1 Copper production in the Zambian Copperbelt data