Mineral industry of Africa Mineral industry of Africa The 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 growth. Africa is richly endowed with mineral reserves and ranks first or second in quantity of world reserves of bauxite, cobalt, industrial diamond, phosphate rock, platinum-group metals (PGM), vermiculite, and zirconium. Gold mining is Africa's main mining resource. The Central African Mining and Exploration Company (CAMEC),
Commissioner Street (Johannesburg) or provincial heritage sites. In February 2012, the Premier of Gauteng, Nomvula Mokonyane announced that a proposal to rename Commissioner Street had been brought before the Gauteng Geographical Names Committee. The proposal was to rename the street after Apartheid struggle leader and founding member of the ANC Women's League, Albertina Sisulu. The family of Sisulu welcomed this proposal. As of 2014, the renaming has not yet happened. Commissioner Street (Johannesburg) Commissioner Street is a major one-way street in the Central Business District of Johannesburg, South Africa. It runs from the M31 to the M1, and is indicated as the R24.