Search results with tag "Cobalt production"

Cobalt—Styles of Deposits and the Search for ... - USGS

More than 50% of primary cobalt production is from Congo (Kinshasa)—a country that ranks high on the ‘risk of doing business’ index because of its political instability; another 16% of primary cobalt production is from Russia, Cuba, and China …

  Production, Cobalt, Cobalt production