Mineral industry of Africa in 2005 from 16.1% in 2004. In 2005, the principal mineral targets in Africa were copper, diamond, gold, and platinum group metals (PGM). African countries that experienced the highest levels of exploration activity in 2005 were, in descending order based on the number of exploration sites as compiled by the USGS, South Africa, Burkina Faso, Ghana, and Zambia, but activity took place in a number of other countries. Gold accounted for approximately 51% of reported African exploration projects, diamond accounted for about 14%, copper and PGM each accounted for about 11%, and nickel accounted for 5%. Early stage projects accounted
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.