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
Frederick S. Pardee 2013, he received an honorary doctorate from the university. A year later, in 2014, he donated US$4 more million. Additionally, he has donated to the African Leadership Academy in Johannesburg, South Africa, where the Frederick S. Pardee Library for the Future of Africa was named in his honor in 2009. Frederick S. Pardee Frederick S. Pardee (born 1932) is an American economist, real estate investor and philanthropist from Los Angeles, California. An alumnus of Boston University, Fred Pardee has now become one of the largest donors to the University. He was a researcher at the RAND Corporation from 1957 to