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
H. Basil S. Cooke H. Basil S. Cooke Herbert Basil Sutton Cooke (17 October 1915 – 3 May 2018) was a South African-Canadian geologist and palaeontologist, and Emeritus Professor at Dalhousie University. Born in Johannesburg, South Africa, he was educated at King Edward VII School before earning a B.A. (1936) and M.A. (1940) at Cambridge University, and M.Sc. (1940) and D.Sc. (1947) at the University of the Witwatersrand. He was made a Fellow of the Royal Society of South Africa in 1948 for his contributions to Quaternary geology. He is known for his studies of fossil pigs and other even-toed ungulates of Africa. A