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
Benjamin S. Edwards Benjamin S. Edwards Benjamin S. Edwards (June 3, 1818 – February 4, 1886) was an Illinois lawyer, politician, and judge. Benjamin S. Edwards was born on June 3, 1818 in Edwardsville, Illinois, the son of Ninian Edwards, who was governor of the Illinois Territory 1809-1818 and Governor of Illinois 1826-1830. Edwards was educated at Yale University, graduating in 1838. He then spent a year reading law with Stephen T. Logan, before being admitted to the bar of Illinois in March 1840. Edwards practiced law for three years, and then, in 1843, set up a law partnership with John T. Stuart