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4. Write a short note on distribution of minerals in Africa. Answer: Africa is rich in mineral resources. It is the world's largest producer of diamonds, gold and platinum. South Africa, Zimbabwe and Zaire produce a large portion of the world's gold. The other minerals found in Africa are copper, iron ore, chromium, uranium, cobalt and bauxite.
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The Phase 1 oxide plant, at a cost of $153 million, will be developed first and will have an annual feed rate of 5.2 Mtpa of ore at an average head grade of 0.7 g/t of gold, capable of delivering higher-grade ore in the early years of the project, and stockpiling lower-grade material for later years.
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iron ore, chromium, copper, gold, nickel, platinum and other minerals, and coal and hydrocarbons have been found in small noncommercial quantities; mineral exploitation except for scientific research is banned by the Environmental Protocol to the Antarctic Treaty; krill, icefish, toothfish, and crab have been taken by commercial fisheries ...
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The continent has five regions: North Africa, South Africa, Central Africa, East Africa and West Africa. Africa is blessed with several mineral resources such as gold, metal ores, phosphate ore, coal and oil distributed throughout the five regions (Nriagu 1992). The mining of these resources has contributed in no small measure to the ...
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