Mineral industry of Africa - WikipediaThe mineral industry of Africa is the largest mineral industries in the world. Africa is the second largest continent, with 30 million km² of land, which implies large quantities of resources. For many African countries, mineral exploration and production constitute significant parts of their economies and remain keys to economic.mineral mining in africa,The Chinese scramble to mine Africa | MININGDec 15, 2015 . The scale of China's expansion in Africa is just a mind blowing. In less than 10 years since Chinese authorities called for mineral resources diversification globally, the number of major mining/mineral processing assets in Africa with China-headquartered companies interest, increased from only a handful in.